Sealing Limestone

Limestone is one of the most difficult stones to protect. The stone is of course light in color white/light tan and depending upon the goal, there are options in which to protect. We specialize in sealing limestone, and have various options.
The first option, would be to seal with a penetrating sealer or impregnator. The good news is the stone is technically sealed, and will protect from spill of wine for awhile. The bad news is all sealers are temporary, and secondly the surface is still exposed. Therefore, this can create huge challenges down the road, primarily how to clean limestone as most are not familiar with this stone. We specialize in the protection of the stone.
The second option would be a topical sealer. The good news is the surface is now protected, the bad news is as earlier stated, sealers are temporary and the surface would have to be prepared/cleaned quite often – annually in most cases.

The third and recommended option is our durable 3 part coating. Our coating process 1) protects the surface from spills, stains, grease and 2) Our coating process is 3-5x more durable than common sealers, keeping the surface new looking.

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Joseph DiCiacchio
Joseph DiCiacchio
13:06 27 Apr 22
Kenny and his team completed a coating with the nano non-slip beads and we were very happy we found National sealing and with the finished product.From start to finish Kenny was on the ball and very responsive to any questions or concerns. I would highly recommend National sealing!
Tony Montini
Tony Montini
12:42 04 Apr 22
Paul C
Paul C
16:33 02 Apr 22
Working with Kenny had been great. I went with the higher end sealer for my new pavers and it looks great. I especially like the nano beads which give the pavers great grip when wet. High quality product and I am glad I went with National Sealing instead of the dozen fly-by-night cheaper contractors.
Tony George
Tony George
13:34 01 Apr 22
What a fantastic experience, and perfect end result. Kenny called me almost immediately following my inquiry, and was sensitive to my needs and timeline. His installer was ON TIME, and explained clearly what the process would be. I have a Carrera marble pool deck that was more slick than expected, and the end result is fantastic. 90 people came to my house for a pool party and everyone raved about the texture of the deck, and how NO SKID the surface is. I would HIGHLY recommend Kenny and team, and will certainly use them again for future projects. THANK YOU KENNY for pulling a miracle out of your pocket!
Jonathan Brafford
Jonathan Brafford
16:05 31 Mar 22
Very easy to deal with and dependable. Product is superb. Only regret was not doing it sooner.
Erika Villota
Erika Villota
19:09 21 Mar 22
Outstanding job! My front pavers look like new, Dye restoration process is excellent.
Sergio Severin
Sergio Severin
15:19 22 Feb 22
After installing ivory white travertine pavers for our pool deck, we knew we had to seal it asap, as the travertine tends to stain. We chose National Sealing Co because of the great reviews, and because they advertise their coating product lasts 3x more than a normal sealant. As we really liked the look of the unsealed stone, we were a little worried that the look would change too much after sealing it. We knew it was going to give it a "wet look", but we were not sure "how wet". I have to say that we were very pleased with the result. The look did not change as much as we feared, and it is clear that the coating applied offers a great level of protection. The process was fast and efficient, and the application was flawless. Time will tell if it lasts longer than other sealants, but, so far, we are very happy. The only thing that could have made this process better would have been if there was a way to see a sample of the sealed tile before committing to the project (our tile, possibly, but another tile would have also been fine).
Bill Hipple
Bill Hipple
16:10 18 Feb 22
We just installed a pool with a large travertine patio. We wanted the travertine sealed but we were concerned about it getting slippery. We started to have it sealed with a product that contained a nonskid additive and got about one third of the pool deck done the first day. The next morning we were able to walk on that portion and it was slippery enough that we stopped right there and looked for other options.After finding their website, one call to National Sealing solved our problems. Kenny gave us all the information we needed to decide that they could coat the travertine with a product that was far superior to a sealer, would last 3 to 5 times longer than a sealer and give us the nonskid protection we were looking for.Mark, the applicator who has been with the company for 20 years arrived in the morning and went over the entire process with us which convinced us even more that we had made the right choice. He got to work and was done by lunch time. Mark is knowledgeable, polite and takes great pride in his work. He did a great job.The next morning we had some rain, so our first time walking on the patio it was wet and the result was fantastic. The patio feels comfortable and safe to walk on when wet and it looks beautiful. We couldn't be happier.Kenny called the next day to follow up and see if we had any questions. Kenny is honest, informative and great to work with. Mark is a true professional who cares about the quality of his work.I highly recommend National Sealing.
Lorrie Lutz
Lorrie Lutz
15:32 08 Feb 22
Kenny did what he said he was going to do when he said he was going to do it. Martel was wonderful---and the application looks amazing!!
doreen osa
doreen osa
23:42 24 Jan 22
I would definitely recommend National Sealing to Everyone looking to have work done either on their patio or driveway. They were Wonderful. Their prices were very good and the work was Excellent.
Betty Sanchez
Betty Sanchez
21:50 16 Jan 22
Min BLA
Min BLA
18:53 06 Jan 22
We tried the over-the-counter Shark Grip sealer and it didn't work. Our beautiful deck was an accident-waiting-to-happen until Kenny and Mark came to the rescue...they couldn't have been more responsive and helpful. National Sealing's proprietary system made the surface far less slippery and it still looks great...didn't change the color or overall look at all. Don't waste time and money on the products from the hardware store...these guys scheduled our appointment quickly and were in and out in less than two hours. Thank you National Sealing!
John Mushinsky
John Mushinsky
16:56 03 Jan 22
I contacted National Sealing for a non skid sealer application for our new travertine pool deck , they came thru with a cost effective solution that was delivered in a timely professional manner . We highly recommend , Thak Yiu Kenny and the rest of your crew
mike evans
mike evans
01:25 27 Dec 21
Called Kenny after a few not so great sealing companies responses to my questions. He was great and very informative. The coating came out great. And my travertine looks wonderful! Would highly recommend using National Sealing Co.
Diogenes Vasquez
Diogenes Vasquez
13:48 21 Dec 21
Otto Fernandez
Otto Fernandez
20:03 20 Dec 21
Kenny and Mark are fantastic dynamic duo. Their product is top shelf and their service is impeccable. We had great communication throughout the process and when the weather did not cooperate they promptly reached out with an alternative. I would recommend you consider using them if you are looking for top quality.
Jose Angel Perez
Jose Angel Perez
02:33 15 Dec 21
I am so glad that I chose National Sealing to coat my newly installed Travertine. I recently built an in-ground swimming pool and surrounded it with Travertine pavers. I had received recommendations from friends with similar pavers on who to use to get the pavers sealed... I'm so happy I came across National Sealing. I called, left my info and received a callback shortly after from Kenny; he was very informative and explained that for Travertine, they do not recommend a sealant but rather a coating with beads which lasts closer to 5 years as opposed to sealing every year (my friends seal their pavers annually). The price for the coating was not much higher than for the sealing and my pavers shine beautifully!Marc is the guy that came to my home to apply the coating. He too was very nice and very informative on the process of how he was going to apply the coating and beads along with the benefits of that coating.I am very happy with National Sealing!
Ken Macdonald
Ken Macdonald
19:01 06 Dec 21
These guys are your go to guys to get sealant done on your patio. We had too many slip and fall issues for me to handle. I called National Sealant and they were on time and quick with the application. No more slipping by the pool!!!
Kristin Sheppard
Kristin Sheppard
22:00 17 Nov 21
Excellent company to work with. We were looking specifically for a company that could seal our travertine tile around our pool and make sure it wasn’t slippery. They are professional and knowledgeable about sealing tile. Kenny was super responsive and took the time to thoroughly go through the different sealing processes and answer all my questions. Mark came to seal the tile and went above and beyond when a pressure wash company completely messed up prepping the travertine tile on our deck to be sealed. Kenny also took the time to answer my follow up questions the next day. The end result is a great looking nonslip pool deck. Best decision we made to use them.
Brian Houghton
Brian Houghton
18:08 16 Nov 21
Great experience with National Sealing Company. They applied a coating to our travertine decking and pool coping that prevents staining and makes the stone less slippery when wet. Kenny was very knowledgeable and always quick to respond. The technician who applied the coating answered all my questions and was very friendly. Overall we had a great experience!
Stephen Corrick
Stephen Corrick
21:18 03 Nov 21
We were reluctant to seal our new travertine pool deck (concerned about it being slippery) and thought we could live with a mostly dull surface except after a rain. Changed our mind after reading about National Sealing Co. and its coating product with nanoballs to provide traction. Installation was scheduled quickly, installer came when promised and finished in about 2 hours (start to finish for 1800+ sf. Dried that day and moved the furniture and planter boxes back the next. Looks great--has a "wet look" all the time, not just after a rain. Installer was informative and efficient. Should have done it sooner.
Brent Fernandez
Brent Fernandez
12:04 30 Oct 21
After a bunch of research on what to seal/coat our new travertine pool deck with, we decided to go with National Sealing Company. Our #1 priority was to increase traction / reduce slickness on our pool deck since we have children and dogs. The customer service and installation was excellent. As far as the results, so far so good! Time will certainly tell if this product stays as effective over a few months/years. For now we are happy with what we paid for.
Lu Zeng
Lu Zeng
19:59 22 Oct 21
Fast service, smooth operation with polite crew, everything finished in one day. very happy customer 😀
damon avante
damon avante
02:30 08 Oct 21
Great company to work with. They were on time just like they said and the product looks and feels amazing. I will definitely be using them again when it’s time to re seal. You won’t regret it.
S Pertzsch
S Pertzsch
19:46 07 Oct 21
The micro-beads and sealer are awesome. It enhanced the look of the travertine stone around my pool but most importantly prevents slipping. Well worth the money!
Irene Dente
Irene Dente
17:00 07 Oct 21
I was looking for a company to apply a sealant on travertine around the pool. It was so hard to find someone who understood what was needed. I found National Sealing after searching numerous companies, and I spoke with Kenny who was fantastic! At first I was worried because they are based in Florida, but he assured me that they travel all over the U.S. Kenny knew exactly what was needed, and the whole process from beginning to end was seamless. I would highly recommend them!!
love inlife
love inlife
17:32 06 Oct 21
Worked with Kenny to plan the sealing and skid resistance on our new marble deck in VA Beach. After some delays on our end, Kenny and his crew made it up to take care of our deck. It looks great! Kept the upscale look of the marble and now I have less fears of our young kids slipping on the wet pavers. Great group and product! Dr. Nilsson
Angela B
Angela B
12:13 01 Oct 21
We have enjoyed our new non-slip coating. It seems to work very well. Glad we did it. It was easy to work with this company. We would use them again.
Jt Lukko
Jt Lukko
22:46 30 Sep 21
We got our pool and Architectural stamped concrete deck installed this year 2020-2021. Long story short, the mason suggested sealing the concrete. They said they would use a non-slip additive. Well, they turned it into an ice skating rink. They told us it will get better with time. What a joke. My son slipped and hit his head hard, so we flipped and they came the next day to fix it. Second seal was no better than the first. We could not enjoy the pool. We didn't even want to have people over, for fear of someone getting seriously hurt. When we did have family over, my wife and I, were so anxious when people walked around the pool. We felt like lifeguards monitoring everyones move. So we did our homework and researched and found National Sealant Co. I was skeptical of hiring a company from FL to come to NJ to fix our pool deck. I wasn't even sure if it would work. I watched the Youtube videos and read a ton of reviews and decided to call. Kenny really put me at ease. We are so happy we got this done. We no longer live with the fear that someone will slip. Mark even came back to do a little more touch ups near stairs and diving board. They stand behind their product and they don't BS you. It is hard to find a company that is this trustworthy and follows through. They do everything, they say they will. Highly Recommend.
Chad Hartsfield
Chad Hartsfield
16:02 22 Sep 21
National Sealing did what they said they would do, when they said they would do it. Their process for anti-slip worked GREAT!!!! We had a new pool and several contractors tried their process with no luck, but National Sealing came in and fixed the issues. Would recommend their non slip products to everyone!!!
Spencer Jan
Spencer Jan
21:38 16 Sep 21
Great communication and very well done. Some of the beads ended up in the pool but the vacuum got all of it out after a few days. Great coating to our travertine tile. Made the tiles look better and non-slip is amazing!
Stan Belczyk
Stan Belczyk
23:23 01 Sep 21
Really appreciated National Sealing Co.’s professional services for my patio floors. They were great at communication, provided a great service and were super reliable. Would definitely recommend them to anyone looking for quality Sealing.
Brandon Austin
Brandon Austin
03:36 28 Aug 21
lynnette lummis
lynnette lummis
17:19 27 Aug 21
Great professional company! Kenny and Mark were informative, answered all my questions, and made my pool deck look amazing! I would highly recommend them! Fantastic customer service! - Lynn
Trina Jonas
Trina Jonas
19:11 12 Aug 21
We now love our stone!! We did a large grey travertine pool deck. It was really slippery and I was so worried about people slipping. National Sealing did the micro bead texture and sealant. The surface is cooler and there's good grip but my beautiful stone looks exactly the same!! So happy with the product and the company was easy to schedule with and work with. Highly recommend.
Katy Minich
Katy Minich
13:20 12 Aug 21
We called National Sealing as a last ditch effort to help us with our VERY slippery limestone paver situation. We have a toddler who had fallen numerous time when just simply walking outside. Our pool patio was so dangerous we longer wanted to invite others over or enjoy our backyard ourselves. We were prepared for a full renovation to fix our issue….until we spoke to Kenny! He was communicative, answered all questions we had, and explained the process thoroughly. His one man team came out and within 2hrs had completed the application. The very next day we were able to FINALLY enjoy our backyard. There is absolutely no fear of us or our son slipping, even when the patio is wet. We look forward to many more backyard barbecues and pool parties now that we have piece of mind from National Sealing. It was worth every penny! Thank you Kenny and team!
Haley Dowdy
Haley Dowdy
21:13 09 Aug 21
I should have had National Sealing Co come in from the very start instead of trying to save just a few dollars. Unfortunately I had two go thru two other paver sealing companies and almost 5k before I had Kenny come out and fix the problem of having wet marble pool deck pavers. My wife and I just had a pool put in with 1100 sq ft of tumbled marble white moscow pavers. It was slippery when it got wet and unbelievable slippery after the last two paver sealing companies put there product down. Once Kenny's crew was done putting down there coating with there nano beads my wife and I couldn't believe how non-slippery it was. This was such a huge relief off of our chest as we have a 2 year old and a 6 month old that will be out playing on the pool deck for years to come. Wish we would have gone with National Sealing Company from the beginning. They also stand by there application/product and have a great warranty and will show back up if there is ever the smallest issue or concern! I will be recommending to all of the construction/pool builders that I know or anyone else looking for this kind of great work!Sincerely and Most Appreciated,Brett
Aaron Z
Aaron Z
14:12 03 Aug 21
Kenny and team were great. Travertine around my pool looks great and is slip resistant. I would recommend them and thier company to anyone who wants safety, longevity and a professional look to thier sealing needs!
James Callihan
James Callihan
19:36 28 Jul 21
Great work. Looks great and more importantly the non-slip surface is a must for sealed travertine. Hoping it is as durable as they say years from now.
michael florio
michael florio
17:16 16 Jul 21
Now I can finally say to my kids and niece it’s ok to run on the pool deck cause Kenny and Martell installed anti slip coating not works great!!! Thanks again
Kenny Owens
Kenny Owens
00:54 12 Jul 21
Awesome product with even better service. It really works!
Brian Trojanowski
Brian Trojanowski
14:54 06 Jul 21
The work they did on our newly installed silver travertine around the pool and stamped concrete was excellent. We had several slipping instances with standing water on the surface and their solution really is amazing. Evenly distributed are practically clear grains of "sand" that improves grip tremendously. This was 100% the correct answer to the travertine/stamped concrete slipping problem. Thanks again!
Jason Kaiser
Jason Kaiser
16:54 05 Jul 21
Couldn't be happier - great experience from start to finish. Kenny did a great job of explaining the options and what would work best for our travertine deck. Got the job scheduled very quickly and Martell was great at communicating and finishing the project on time and answering all my questions. Would definitely recommend.
Andy Warner
Andy Warner
15:31 05 Jul 21
I had 3 local quotes (Houston. TX) ranging from $3000 to $7000 to fix my pool deck slipping problem. None of them would guarantee they would fix the problem either. I was apprehensive about using an "out-of-state" company as I assumed they were hiring local crew that was not very experienced in the application, and that they would be unavailable for any support going forward. Well all of my assumptions were completely wrong, in fact, National Sealing far exceeded my expectations on everything! They showed up in less than a week after I booked (all the others were 5 to 6 weeks backlogged), Their application guy was out the of the main office in Florida and travels to certain southern states, including Texas. Mark was very knowledgeable and in fact had helped to develop their specialized coating over years. Their non-slip application coating is really unique and incredible! We just had our 4th of July party last night, first time to have people over, lots of young kids, and not one slip and a lot of positive comments on the "feel" of the non-slip surface from the adults. It's an incredibly hard surface that I believe will last a lot longer than the polymer based solutions. They were also the lowest cost. We are so happy we found them! Kenny and Mark were really great to work with !
Vicki Coble
Vicki Coble
14:43 05 Jul 21
Kenny and his team did a wonderful job with our travertine pool deck. It looks brand new!
Joseph Crivelli
Joseph Crivelli
13:41 05 Jul 21
Mark and Kenny couldn’t have been more professional. A fantastic company and great product. They knew we were anxious to have their product applied and actually came on a Holiday on a Sunday to apply, after asking if that accommodated us. The application was quickly, neatly and professionally applied. We could not be happier.Thank you!
a a
a a
19:40 21 Jun 21
Kenny was very helpful in asnwering all the questions I had on their coating application vs sealing application. I went with the coating application for my driveway and I will be going with the coating application with anti-slip (nano bead technology) for my travertive pool deck once it is ready to be protected. Mark did a great job on the driveway by dying and coating it. I have been getting a lot of compliments from the neighbors who will also be giving them a call. I am very satisfied and would highly recommend them.
Chris Hobbs
Chris Hobbs
16:09 19 Jun 21
The work was done on time and quickly. The end result is very nice and we are glad we went with this product over others. It made a huge difference in the safety and maintenance of or pool deck.
Alexa Macmullen
Alexa Macmullen
16:40 18 Jun 21
Very professional and their work is amazing. Our pavers look brand new.
R Rossman
R Rossman
15:17 17 Jun 21
Very happy with the whole process, Kenny and Martell were very professional and knowledgeable. The only problem was that there were a lot of thunderstorms on and off which made it challenging for them and us. But I would highly recommend this company to anyone that wants to have their deck sealed and add the non-skid nano beads, making it less slippery and more safe.
magally mejia
magally mejia
12:44 17 Jun 21
Great job and experience.
Emily Davis
Emily Davis
13:13 16 Jun 21
We greatly appreciate Kenny and his team working on a holiday weekend to complete our pool deck project. They came and went without needing a thing from us. Our pool deck is now slip-free and safe! We are looking forward to a fun summer in our pool. Thanks, National Sealing Co!
Todd Stollberg
Todd Stollberg
12:06 16 Jun 21
Kenny was most helpful explaining the benefits of their overall proprietary process and, relatedly, how their mobile application scheduling works. In turn, Mark was terrific on applying the product on our large patio and even came back the next day to check on the application as we had some intermittent rain to deal with. Mark even re-applied product to the areas that were in question. The net result is a protected and non-slip travertine patio! Thanks Gents!
Marga
Marga
19:35 10 Jun 21
Thank you, Mark did a great job. Very happy with the results. He was very nice to deal with as well as very knowledgable about the product. . Mark was very thorough in explaining the process of application.I will surely use their servicers again. I recommended both Mark and Ken. My Pavers look beautiful.
Bernard Lobo
Bernard Lobo
16:04 07 Jun 21
We had the patio and driveway travertine renewed. Based on the work done on my neighbors deck and their experience, I contacted Kenny for a quote to seal/coat the pavers with their anti-skid coating and we scheduled it. Well...the travertine work got extended beyond the coating date. Kenny was very accomodating and had this pushed back.When the job started, the technician was very professional, meticulous and detailed, very thorough - a great ambassador for National Sealing ! Needless to say - Kenny and team at National Sealing exceeded my expectations......(I don't believe i need to mention that the coating is great too !)
philippe malouf
philippe malouf
19:40 04 Jun 21
Great people to work with and the finished product is an A+. Very very satisfied and will definitely be calling National Sealing for continued care of my Limestone pool deck and driveway pavers
Brian Bock
Brian Bock
20:25 02 Jun 21
Everything was great. Quick turnaround fir the quote. Showed up when they said they would ame did a professional job.
Lisa Cofer
Lisa Cofer
15:31 26 May 21
I live in Nevada and had been researching companies to seal my travertine deck....I can't say enough about National Sealing Kenny was great in communicating his product and timeliness as to when they would be out this way. Martell did fabulous job and my stone looks beautiful! I love the feel . They were reasonably priced and prompt and professional. Would highly recommend.
Michael Barrios
Michael Barrios
12:18 25 May 21
Amazing people who genuinely care about the application. Very meticulous work!!
Gary Stamey
Gary Stamey
16:04 24 May 21
I highly recommend National Sealing! The knowledge and experience in a non-skid sealer for travertine flooring is un-matched in the industry. I contacted Kenny and we spoke several times as he took the time to talk me through the various types of sealers available in the market for travertine stone and their pros and cons. Being in the industrial painting business, I knew enough to understand Kenny was “spot on” explaining the typical sealers that last less than a year versus his product and what made it durable with a life cycle in the 5 year range before re-application is necessary. I did a lot of research on the website looking for a product which took me to National Sealing. Truthfully, I was a little apprehensive scheduling a company out of Florida and giving them ½ down as a deposit living in Beaumont, Texas. However, Kenny stayed in contact with me about schedules and potential time for application (nothing about money) just keeping me up to date as to when his technician would be in the area. Once we confirmed a date, Kenny sent me a new invoice which was $200 less because he had scheduled other clients in the area which reduced his mobilization cost—he passed the savings on to his client!! Impressive!! Mark Gorman was the application technician who has been with Kenny for 20+ years and an absolute pleasure to work and extremely knowledgeable of the product. Mark took the time to explain the application and cleaning process as he installed the sealer. He also took the time to understand the high traffic areas to ensure the non-skid media was applied a little heavier around pool entry and exit areas for safety purposes. Customer service was excellent from start to finish!Marty SBeaumont, Texas
A.J. Ferrara
A.J. Ferrara
18:36 19 May 21
Everyone at National Sealing did an amazing job. Our driveway and back yard look like new. Thanks for the terrific service.
Steve Freeman
Steve Freeman
13:47 10 May 21
Mark was very professional and informative regarding the application process of the Non-slip Nano Coating. Mark was very careful to not get over spray from the coating on the vertical dry staked stone that is incorporated in the Travertine pool deck. Additionally Mark arrived and did the application on the date and time he was scheduled to arrive. Overall very pleased with Kenny and Mark.
Martine Limousin
Martine Limousin
12:43 06 May 21
I was looking for a reliable company to help me remove a sealant that was applied to my outdoor travertine that was slippery when wet. Luckily I came across National Sealing and they were able to explain to me what I needed to do to rectify this problem. I’m so happy that I didn’t need to go through the process of removing the previous sealant but was able to apply the proper coating on top which would also provide a non slippery floor. My Travertine looks as good as new. Kenny was very helpful and was able to explain the whole process to me. If your looking for a company that familiar with working with stone and making sure you have the proper sealant on your floor, I recommend you contact National Sealing.
Crystal Hedquist
Crystal Hedquist
19:23 05 May 21
We had them apply the anti-slip coating to our stamped concrete apron around the pool. The whole process was simple. It now feels like sand paper and we are excited to spend our summer out there without worries. Hoping the product lasts for many years! We previously tried a local company and after their coating was applied the apron was still very slippery.
Tony Gargano
Tony Gargano
13:30 03 May 21
adam morasse
adam morasse
13:08 03 May 21
Hands Down the best coating/sealing company in the country- Kenny’s communication through the whole planning process to completion of job and after was flawless and the professionalism of Mike the installer was impeccable. They truly care about their customers and totally back their superior product with the coating and slip resistant nano-beads. Absolutely recommend themAbove all others
Thomas Harvat Jr
Thomas Harvat Jr
11:21 19 Apr 21
National Sealing did an amazing job for us. scheduling was easy, great communication, the sealing technician was informative , quick and did a fantastic job. We couldn’t be happier with the result and are happy our Travertine patio is protected while still looking great. Thank you!
SJS Florida
SJS Florida
14:40 09 Apr 21
we worked with Kenny and Martell from National Sealing. They could not have been nicer and easier to work with. Martell came out and completed the job. he was polite, neat and thorough. so far we love the completed project and hope it lasts .
Carie Stabile
Carie Stabile
05:08 09 Apr 21
Show up and were very professional. Deck looks great. Definitely recommend then to other for deck sealing
Ed Crippen
Ed Crippen
13:39 03 Apr 21
Kenny followed up with me this spring after missing out on a fall application. Was kept informed throughout and Mark was great at installation. We are really happy with the way our travertine looks. The colors are enhanced, but not shiny.
Pam W
Pam W
20:13 02 Apr 21
We recently had a travertine patio installed and we were looking for options of how to protect it since a portion of it is going to be in a three-season room and the rest of it is outside. Our goals were to protect the travertine and make sure that it would not be slippery when wet, but we also wanted to be sure that the beauty of the stone would remain visible. I did a Google search and quickly found National Sealing. I was happy to see that they mobilize across the U.S. since they are based out of Florida which is not where we live. The videos and pictures available on their website and YouTube made it very easy to see how the process works. Then we called and talked to Kenny. He did a wonderful job of further explaining the process and answering our questions. We were so thankful that he was able to fit us into their schedule since they were going to be in our area within a week. Mark came yesterday and answered any further questions that I had before starting the process. We chose the NS-200 Coating and had them add Nano Non Slip Beads on the outside portion. Mark did an amazing job and took great care to avoid dirt and mud from rain the previous day. He explained how long to wait before using the patio and how to keep it clean which sounds quite simple. They provided post application instructions so that we have everything in writing as well. Kenny followed up to make sure that everything went well and then sent an invoice by email which was very easy to pay online. We highly recommend National Sealing and could not be more pleased! The travertine looks even more beautiful now than it did when it was installed!
Dave “DrBix” Bixler
Dave “DrBix” Bixler
20:11 02 Apr 21
The product they coated my travertine pavers with made them pop like a million bucks! The installer, Martell, was extremely polite and did an absolutely splendid job and protected areas before applying the coating. We have not yet tested the non-slip coating after getting out of the pool, but it's very similar to a medium-grit sandpaper so I have no doubt that it will not be slippery at all. I cannot recommend this company any more highly; I would give them 6 stars if Google would let me. Thanks to Kenny for answering my plethora of emails to calm any fears I may have about their process and their product.
Dennis Thorwart
Dennis Thorwart
13:52 02 Apr 21
I love the transformation of my paver patio. It looks as good as the day it was installed 14 years ago. Kenny explained the process and kept me informed on timing of the work. Mark was extremely friendly and worked quickly when he arrived. He also took the time to explain every step of the process. Thanks to all of you
Rob Averick
Rob Averick
18:41 26 Mar 21
These guys are great! Very professional, great result and stand behind their work - highly recommend! 5-stars all day long!
Aldo Alvarez
Aldo Alvarez
19:02 15 Mar 21
Incredible experience! Customer service is exceptional and the product keeps our pool travertine non slip and protected. Definitely a must do for any new stone flooring.
Michael Tompkins
Michael Tompkins
18:59 15 Mar 21
My pool deck is beautiful. This is my second experience with national Sealing. We love the product so much that we did our entire marble patio and pool deck with this product. Our white marble looked nice... but after it has been sealed, not only is it very safe around the pool, but it is now showing all the beautiful details of the marble. Our beautiful deck looks twice as good... and is twice as safe, now that we have used national Sealing Company. Thank you gentlemen for the good price, showing up when you promised and an overall great experience.Michael T
William Martin
William Martin
20:19 12 Mar 21
We installed travertine stone on our pool deck after removing the old brick pavers. I found National Sealing on line when looking for a top end coating/sealer with a non-slip surface for our new travertine surface. I reached out and spoke to Kenny Klein at National. He thoroughly explained the product and process and we decided to set a date for the application. It came out great, and the Mark the installer/applicator did a great job! We are looking forward getting some good years from this application, as well as having it done again when necessary.Thanks Kenny, Mark and National Sealing!
Brian Dessa
Brian Dessa
05:05 26 Feb 21
After installing travertine on the pool deck and driveway, I found National Sealing while searching for a company to seal the travertine. After talking to Kenny and told about the coating vs sealing option, I went with the coating option. Kenny was very accommodating in moving my appointment around when unforeseen issues arose.Mark did a great job on the application of the coating and in explaining the process. I would highly recommend National Sealing to anyone looking for quality work.
PM L
PM L
22:29 22 Feb 21
Had my driveway and pool deck dyed and sealed. Pavers look like a new installation. Fingers crossed on the longevity in the strong Florida sun but right now very pleased with National Sealing's work
John Apgar
John Apgar
21:49 19 Feb 21
National Sealing was great to work with regarding our pavers. Ken gave me all of the information ahead of time. Suggested was I should do to get the area ready. Date scheduled was perfect, even though he was 100 miles away. Mark, the technician, arrived on schedule and showed me the issues with the cleaning process attributed to the power washing. Mark blended the dye in 2 coats and installed a clear coat and it was perfect. Fast drying. Good cleanup. Our 3 car driveway looks like new.Thanks
sandra dee french
sandra dee french
16:50 19 Feb 21
Michael Rozos
Michael Rozos
13:54 15 Feb 21
Extremely pleased with this project, from first contact to installation. Very communicative, informate and helpful. All my questions answered, product information spot on. The tech reiterated all the details prior to application and upon completion.I highly recommend this company.
Jacob Bradburn
Jacob Bradburn
13:46 12 Feb 21
Kenny and Mark were awesome and their product has made an amazing difference on our travertine decking around our pool. I no longer need to worry about slipping and falling if the travertine is wet or if the kids aren't paying attention to where they step. It has also helped enhance the look of our travertine giving it a slightly darker look than before and really made the natural stone features pop. The application process was quick and easy -- also glad we won't have to have it done every year like a lot of other products that just seal the decking and must be reapplied annually. Will definitely be giving Kenny and team a call again in 4-5 years when it'll probably be time to re-apply given the Texas heat and our frequent use of our outdoor space.
Shelly Templin
Shelly Templin
19:38 11 Feb 21
Love the job National Sealing did! Kenny was easy to work with and very personable. We paid someone to seal our travertine around our pool 3 years ago but it never looked sealed. When National Sealing left, it looked like I wanted it to the first time. Beautiful! The process was easy. We are very pleased. My only regret is not knowing about them the first time I had it sealed.
Lenny Mansilla
Lenny Mansilla
16:47 27 Jan 21
Quick, affordable and very good work.
andrea Melotti
andrea Melotti
15:55 17 Jan 21
We had NS coating with Nano non-slip beads our new marble floor in the pool patio area. Kenny and Mark showed professionalism from the first call to the follow up after the installation. Time will tell if the coating is as good as advertised, but so far I can recommend National Sealing without reserves. We have dealt with multiple sealing companies in our last two houses and NS are by far superior to any, while maintaining a fair pricing.
Sandy Tippet
Sandy Tippet
22:54 28 Dec 20
Darryl Black
Darryl Black
14:39 11 Dec 20
We had National Sealing Co. recently coat our travertine tile. They came as promised, completed the job in a few hours and left us will a beautiful, uniform, durable finish. We no longer have to worry about color fading, excessive mold/mildew buildup and slipping when the tile is wet. The finish is beautiful and clearly protects our natural stone investment. I highly recommend their finish.
Fred Aira
Fred Aira
20:35 25 Nov 20
Very professional and great work. Showed up on time and the floors look great.
victoria pierson
victoria pierson
17:44 24 Nov 20
Just had my pool deck done and WOW...it is beautiful. They came when they said they would and did an amazing job. You will not be disappointed!!
Jeri McKernan
Jeri McKernan
20:04 17 Nov 20
Great job....highly recommend!!!
Rick Goldman
Rick Goldman
12:52 06 Nov 20
Kenny was very easy to deal with and accommodating in scheduling the work. Product is far superior to other products I have seen.
Rob Foster
Rob Foster
18:32 05 Nov 20
John Rocha
John Rocha
21:08 22 Oct 20
Very happy with the work.The salesman Kenny Kline kept me updated with day an time.The coating was professionally performed by Mark an employee that knows the product and it's performance.
chad vlaeminck
chad vlaeminck
12:58 22 Oct 20
Great product, great communication-my experience with them was perfect all around. I would definitely recommend them. My deck is now slip resistance!
Luisa Barry
Luisa Barry
15:25 20 Oct 20
I just had my deck sealed by National Sealing and it turned out beautifully.I had sent an email request for a quote and Kenny responded very quick and had a quote out to me in a day. His price was very fair.Mark came as scheduled, on time and ready to work. He made quick work of the sealing. In addition, he stained a part of our driveway as we wanted to see how that process worked when we expand our driveway next year.I was so impressed with the level of professionalism and quick response from Kenny and his crew. I highly recommend them and hope to bring them back next year.
Darrell McNeel
Darrell McNeel
20:41 13 Oct 20
We have a travertine pool deck that was very slippery when wet. National dealing used their nonslip treatment and our pool deck looks beautiful and the slip problem was eliminated. We live in La Quinta California and National Sealing scheduled the work in our area and was on schedule and did an amazing job. I highly recommend them to all of our neighbor’s.
mrsd2005
mrsd2005
00:01 13 Oct 20
National Sealing Company is hands down a reputable and reliable company. Mark came to Texas and did a job for their anti slip coating. Mark was super professional, friendly, prompt, and efficient. He did an outstanding job! The patio and pool deck area look great. I am highly impressed by the knowledge Mark had, particularly in explaining their product. If your in need of anti slip coatings with a superior product do not hesitate to hire this company. So glad I found this gem of a company. Quality, honest work, with a name you can trust....just check all the other reviews! The reviews are actually what I relied on when hiring them. Its really troubling if you think about it...I couldnt find a local company that could deliver as this company did. Thank you!!**UPDATE 10/12/20 : I can now attest to the integrity of the product as far as the anti slip is concerned. After full pool use over the summer I can say the product did exactly what it was supposed to! No more slipping and sliding. This product is undetectable and comfortable on the feet. Kids were able to safely play and my patio is no longer a fall risk when exposed to water.
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