0033886064514

Sikaflex

Model 427706

Internet #203249445

Store SKU #652010

10 fl. oz. Crack Sealant

$7.48 /each
  • Gradually self levels into crack for a flexible finish
  • Textured to blend with concrete surface
  • Permanently water immersible after cure

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Product Overview

Sikaflex Crack Flex Sealant is a one part, polyurethane sealant for permanently repairing cracks in horizontal concrete surfaces. It can be used in cracks up to 1 in. wide and provides long term durability. Its elastic technology formulation allows the sealant to remain flexible and move with the crack.

California residents: see   Proposition 65 information

  • Gradually self levels in the crack
  • Water immersible after cure
  • Forms a permanent watertight seal
  • Textured for added density

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Customer Questions & Answers

27 Questions55 Answers

Customer Questions & Answers

10 fl. oz. Crack Sealant
10 fl. oz. Crack Sealant

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This question is from 10 fl. oz. Crack Sealant
 
5 answers

can this be used to repair cracks in garage floors

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Red Lion, PA
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July 14, 2016
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Asked by
Red Lion PA
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August 23, 2016
Answer: 
After reading the answers to my question I used it to repair a large crack in one of the garage floor slabs caused by settling. I cleaned the crack with a brush followed by vacuuming then filling it a little at at time adding more as the material settled into the crack but before it cured. It worked great and I actually used less than I thought I would based on prior comment by others.
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Asked by
Concord, NH
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August 22, 2016
Answer: 
Yes if it's concret yes you can, just make sure cracks are cleaned free of debris before you use it.
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July 15, 2016
Answer: 
Hello and thank you for your question. Yes, this can be used to repair a crack on a garage floor. The minimum crack width and depth would be 1/4" by 1/4". Please copy and paste the link to go to Sika's page for residential sealants. Find Sikaflex Crack Flex Sealant and view the product data sheet. Link: https://usa.sika.com/en/residential/residential-pim/02a024/02a024sa008.html
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July 15, 2016
Answer: 
Hello and thank you for your question. Yes, this can be used to repair a crack on a garage floor. The minimum crack width and depth would be 1/4" by 1/4". Please copy and paste the link to go to Sika's page for residential sealants. Find Sikaflex Crack Flex Sealant and view the product data sheet.
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Asked by
Chesterfield VA
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July 15, 2016
Answer: 
Yes
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3 answers

Can sikaflex be used to fill cracks in blacktop. Don't care that it is grey only. Used this on my concrete around my

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August 21, 2016
Pool. It is a fantastic product.
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August 24, 2016
Answer: 
Hello and thank you for your question. Asphalt has oils which release over time. These oils are bond breakers for polyurethane sealants. Sika does not recommend applying on asphalt for that reason.
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Asked by
Concord, NH
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August 22, 2016
Answer: 
Sikaflex it is a great product. I don't see why not work with blacktop! But remember blacktop it is more flexible/softer than concrete, so it could work or it could NOT work as longer as with concrete do!!!!
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Asked by
Chesterfield VA
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August 21, 2016
Answer: 
An expensive, but effective, solution.
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This question is from 10 fl. oz. Crack Sealant
 
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which is the best sika product for sealing the crack where my basement wall meets the floor.

This question is from 10 fl. oz. Crack Sealant
Asked by
Ruston La.
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August 6, 2016
I bought sika construction adhesive but should i have bought sikaflex crack sealant ?
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August 9, 2016
Answer: 
Hello and thank you for the question. The joint must be clean, sound and dry before the application. If the floor is 100% flat, Sikaflex Self Leveling can be used, no tooling is required. If there is a pitch, you can consider Sikaflex Concrete Fix which would need to be tooled in the joint.
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Asked by
Westwood, MA
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August 8, 2016
Answer: 
I would recommend the sealant because it is a somewhat thicker consistency than the adhesive. The crack sealant is supposed to be used on horizontal surfaces such as floor cracks, so it would probably do fine for the floor/wall joint.
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Asked by
Chesterfield VA
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August 8, 2016
Answer: 
go back and get the crack sealant, better yet ... but the 'self leveling' crack sealant and you shouldn't have to re-do for a very long time if ever.
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Is this a polyurethane sealant? I will be using it to seal against radon .

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Central Pa.
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February 5, 2016
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Asked by
Chesterfield VA
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June 3, 2016
Answer: 
Yes.
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February 11, 2016
Answer: 
Yes, this product has a polyurethane sealant.
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February 8, 2016
Answer: 
Yes it is a polyurethane sealant but it has not been tested for radon reduction. Sikaflex Construction Sealant has been seen to reduce radon. This sealant is also a polyurethane based product.
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