Internet #202523824

Model # 106711

Store SKU #271360

0033886000451

Sikaflex

29 oz. Self-Leveling Concrete Sealant in Gray

  • Easy application that requires no tooling
  • Elasticity allows for natural joint movement
  • Strong and durable providing long term results
$ 13 75
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • Easy application that requires no tooling
  • Elasticity allows for natural joint movement
  • Strong and durable providing long term results
Sikaflex 29 fl. oz. Self-Leveling Sealant is a single component, self-leveling, premium-grade polyurethane sealant with an accelerated curing capacity used to seal gaps, joints and cracks. No tooling feature saves time and money. 29 oz. size is ideal for larger projects.
  • Gray in color
  • Resists cracking and shrinking
  • Won't break down if subjected to water immersion after cure
  • Excellent adhesion
  • Resists aging and weathering
  • Click here to learn more about Clean Air
  • California residents see Prop 65 WARNINGS

Product Overview

  • Easy application that requires no tooling
  • Elasticity allows for natural joint movement
  • Strong and durable providing long term results
Model #: 106711
Sku #: 271360
Internet #: 202523824

Sikaflex 29 fl. oz. Self-Leveling Sealant is a single component, self-leveling, premium-grade polyurethane sealant with an accelerated curing capacity used to seal gaps, joints and cracks. No tooling feature saves time and money. 29 oz. size is ideal for larger projects.

  • Gray in color
  • Resists cracking and shrinking
  • Won't break down if subjected to water immersion after cure
  • Excellent adhesion
  • Resists aging and weathering
  • Click here to learn more about Clean Air
  • California residents see Prop 65 WARNINGS

Info & Guides

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Specifications

Dimensions

Container Size
29 oz.
Product Depth (in.)
2.5
Product Height (in.)
16.3
Product Length (in.)
2.5

Details

Color Family
Gray
Color/Finish
Gray
Drying Time (hours)
2
Features
Crack Resistant,Paintable,Pre-Mixed,Self-Leveling,Stainable
Interior/Exterior
Exterior,Interior
Product Weight (lb.)
2.6lb
Recommended Application
Cement,Concrete,Masonry,Mortar
Repair Type
Sealant
Use Location
Floor

Warranty / Certifications

Manufacturer Warranty
One year from date of installation.

Specifications

Dimensions

Container Size
29 oz.
Product Depth (in.)
2.5
Product Height (in.)
16.3
Product Length (in.)
2.5

Details

Color Family
Gray
Color/Finish
Gray
Drying Time (hours)
2
Features
Crack Resistant,Paintable,Pre-Mixed,Self-Leveling,Stainable
Interior/Exterior
Exterior,Interior
Product Weight (lb.)
2.6lb
Recommended Application
Cement,Concrete,Masonry,Mortar
Repair Type
Sealant
Use Location
Floor

Warranty / Certifications

Manufacturer Warranty
One year from date of installation.

Questions & Answers

I have a wide joint between garage slab and driveway (about 1") but about 6 inches deep. Can I u...

I have a wide joint between garage slab and driveway (about 1") but about 6 inches deep. Can I use sikaflex in conjunction with Great Stuff Gaps and Cracks?
Asked by: actmiller
Foam backer rod is a better choice to fill the gap, then top it off with the sealant.
Answered by: Mark
Date published: 2019-04-13

when this has cured what sandpaper and grit do I use to knock down the high spots so I can get it level

Asked by: buzz333
The first time I used a razor blade to cut it flush with the concrete where it was a little high. The second time i used a floor scraper, the one with the 5" razor blade.
Answered by: Ranger
Date published: 2019-03-13

If I have a slight slope to my patio do I apply going uphill or downhill?

Asked by: Charlie
My driveway slopes about 7 degrees, I applied going downhill and had no problem.
Answered by: mmiles
Date published: 2018-10-30

Only removed about 1/2 inch of tar in driveway expansion joint before filling with Sika self leve...

Only removed about 1/2 inch of tar in driveway expansion joint before filling with Sika self leveling caulk. In hot weather melted tar is coming up around the caulk. Would use of a baker rod between the two products solve the problem or should all of old tar filler be removed?
Asked by: BD
I can't answer. If the melted tar meets the sealant then you will have a good seal.If there's a space then I would fill it with sealent.
Answered by: tachuk
Date published: 2018-05-29
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Customer Reviews

29 oz. Self-Leveling Concrete Sealant in Gray is rated 3.9 out of 5 by 82.
Rated 5 out of 5 by from Great product and easy to apply After much research for caulking around my pool between the brick and the concrete I settled on Sika flex. I used my dremel to get the old caulking out and what a time saver it was. I then used both foam and sand to fill in where it was needed. If you do not fill in the open spots the caulking will keep draining down the crevices so prep work was very important. I must say that I was prepared after reading other reviews and had plenty of cardboard to set the caulking gun on when I was moving around the pool (approx 120') Do your self a favor and buy a can of mineral spirits or similar product that Sika recommends because on may occasions I got the caulking on the concrete and would have been impossible to come off otherwise. The product flowed easily and I used 8 - 29oz. tubes for 120'. I did have 1 tube that the bottom came off completely in the gun and Sika went all over the gun and my grass and what a mess.. Other than that it was great and within 12 hours was set up and cured....
Date published: 2015-05-09
Rated 5 out of 5 by from This stuff rocks! Having used Sika brands for Military applications, I had a great feeling this stuff would be superior. It is! For large, or deep cracks, you MUST fill the void first! If you don't, and since the product flows, it will sink down to the bottom of the crack, causing you to go over the crack many, many times. Use sand, or crushed rock, both sold at The Home Depot to fill voids. Use a screwdriver to work what you use to fill the void into the cracks too. You can even tap the void filler down and pack it. After the void is filled, then use the product. The product does flow nicely, this is what you want and is certainly NOT a bad thing. Flow also means is self levels, giving nice even smooth results from end to end, or side to side in the crack. The gray is bright, I've not used the sandstone color myself, but to me, seeing a gray crack, is better then a black crack line in my driveway. I've used 5 tubes of it on my drive and it dries quickly and stays pliable.
Date published: 2012-08-14
Rated 1 out of 5 by from Terrible product I came from a background of road construction and commercial work. The sika name has always been great. I used the Home Depot version of the sandstone color because I didn’t want to wait for the special order of the color from my regular supplier, MISTAKE!!! A month and a half later and still tacky and covered in yard clipping, pollen, etc. I poured a huge driveway with normal colored concrete and bought the limestone color of 1c sl from my supplier and it was tack free in 2 hours. I did them both in 75 degree weather. The home version of Sikafkex is not the same. Shame on you Sika for lowering your standards and ruining people’s project!!!!
Date published: 2019-06-20
Rated 5 out of 5 by from Worked great sealing gap around inground pool. The stuff worked great, followed other reviews that suggested filling crack with sand and sprinkling the sealant with sand before it dries. Filling the cracks with sand was inexpensive and gave a good solid base since some areas went very deep. My thought is if I had used the foam backer it would have left a deep airgap below it, which may have led to early failure since there would have been no support. Adding sand to the top surface of the sealant before it fully dried made it blend in perfect with the mating cement decking and coping on each side.
Date published: 2019-06-08
Rated 3 out of 5 by from It Works There is good and bad to this product but it did fix my problem with sealing expansion joints. The color turned out nice and the product dried smoothly except for several spots where I had to go back and reapply. It was extremely difficult to know how much product to use when applying with a caulk gun. I thought I had several areas covered well until I came back the next day to find areas where the product sank. The one thing that really upset me is the non stick dry time. The product mentions a 2 hour non stick/dry time but I have had the product on for a week and it still tacky. Dirt, leaves, and pine needles have found there way and stick to the surface. I did manage to spill some of the product on the driveway since it is so runny but with a little acetone I was able to clean up the mess easily. Patience and preparation are the key to making this product work correctly.
Date published: 2014-12-15
Rated 4 out of 5 by from My only thing with this product was the condition it... My only thing with this product was the condition it was in it was beat up and they would not exchange it for me I did lose the receipt ( my fault) also I wish the had it by the gallon I have a big pool to do
Date published: 2019-07-11
Rated 5 out of 5 by from Great Product I am a basement waterproofer and use this product constantly. We use it to fill cracks not only in sidewalks but on basement walls for small hairline cracks. Those who say it doesn't adhere to cement must of applied product to cement that was damp or got damp before product cured. When I go back to a wall and need to peel it off, I have to use a hand held jack hammer to remove. Make sure to fill large sidewalk cracks with foam rope (my preferred method) or sand. Fill crack 3/4 full to leave a nice even surface after product is applied. I love this product and will not use anything else! Great stuff. I've also heard that the Military and Ford use it. If those guys use it....how can you go wrong?
Date published: 2013-05-19
Rated 3 out of 5 by from Great product but watch expiration date. This is a great product, which I have used before and will give it 5 stars if fresh and not setting on hot shelves somewhere until it almost expires as mine did. I ordered this online because the local store had been out of the gray for a month. When i got it in June I notice the expiration date was July. No problem I said because I would use it all by then. Well it was very thick ( dried out ) and had globs that stopped up the nozzle several times. Very hard to work with not at all like the same stuff i have used before that was fresh and flowed great. This Sikaflex sealant is great stuff and I will use it again but will make sure it is not near the expiration date.
Date published: 2014-07-01
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