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10.1 oz. Mortar Fix Sealant

$727
  • Simple solution for permanently sealing cracks
  • Textured to blend with mortar
  • "Fix it Once" solution
  • See More Details
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Top Rated
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Price:
$727

Product Overview

Sikaflex 10.1 fl. oz. Mortar Fix is a moisture-cured, 1-component, polyurethane-based, non-sag elastomeric sealant capable of ±35% joint movement. Ideal for repairing damaged mortar, it is textured and blends easily with rough surfaces. Exceptional cut and tear resistance.
  • No more tuck pointing mortar joints
  • Resists shrinking and cracking
  • Excellent adhesion
  • Water immersible after cure
  • Can be applied to green/new concrete 24-hours after cure
  • Can be applied on concrete that has been wet 1-hour after water source has stopped



  • California residents

Info & Guides

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Price
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Ratings
(105)
(174)
(33)
(1188)
Recommended ApplicationConcreteCement,Concrete,Masonry,MortarCement,Concrete,Masonry,MortarConcrete
Use LocationFloorCeiling,Floor,WallCeiling,Floor,WallFloor
Drying Time (hours)24561
View ProductView ProductView ProductView Product

Specifications

Dimensions

Container Size
10.1 oz.
Product Depth (in.)
1.85
Product Height (in.)
11.5
Product Length (in.)
1.85

Details

Color Family
Gray
Color/Finish
Gray
Drying Time (hours)
5
Features
Crack Resistant,Paintable,Pre-Mixed,Stainable
Interior/Exterior
Exterior,Interior
Product Weight (lb.)
1
Recommended Application
Cement,Concrete,Masonry,Mortar
Repair Type
Sealant
Returnable
90-Day
Use Location
Ceiling,Floor,Wall

Warranty / Certifications

Manufacturer Warranty
One year from date of installation.

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

  • 4.1
    out of 180 reviews
  • 79% recommend this product
Filter by:
Showing 1-10 of 180 reviews
This was extremely easy to use and it worked great to help seal cracks in the mortar of our house...
This was extremely easy to use and it worked great to help seal cracks in the mortar of our house both interiorly and exteriorly. It still needs to be painted over but I don't anticipate that being difficult and am very pleased with a mortar that is as easy to use as caulk.
by NamesE
  • Verified Purchase
  • Recommended Product
I used the Sika Morter FIX on my concrete block wall to fill in the gaps in the openings in the m...
I used the Sika Morter FIX on my concrete block wall to fill in the gaps in the openings in the mortar. The wall was 100 feet long and 6 feet tall. I purchased 6 tubes and used them all. The product went on OK and I followed the cure time instructions. I used a putty knife in some areas to push the caulk into the larger holes. I followed the cure time instructions prior to painting. I painted the wall and after in dried the problem showed up. Every location that I applied the caulking shinned and appeared glossy. My wall now looks bad with shinny spots showing areas I caulked. I do not recommend this product if you plan to paint over the caulk.
by WmPerth
Response from Sika Retail RepSep 17, 2020
We are sorry to hear this. This product after full cure does have a slight sheen to the surface. SikaRetail
    3 people found this helpful
    I used sikaflex mortar fix sealant on a few spots on my brick house. Worked well not as well as h...
    I used sikaflex mortar fix sealant on a few spots on my brick house. Worked well not as well as having bricks repointed but did the trick so i could finish painting my house
    by Erik
    Response from Sika Retail RepAug 30, 2019
    Thank you for being a Sika customer. SikaRetail
    • Verified Purchase
    • Recommended Product
    Rating provided by a verified purchaser...
    Rating provided by a verified purchaser
    by HomeDepotCustomer
    Response from Sika Retail RepSep 27, 2021
    Thank you for being a Sika customer. SikaRetail
      Great product for missing mortar mix in seams of concrete...
      Great product for missing mortar mix in seams of concrete blocks. I use a wet rag/paper towel to create a nice looking seam after applying. Hold moister back and is paintable.
      by Robert
        by HomeDepotCustomer
          Sticky stuff
          In the end this stuff did what I needed it to do, but it was difficult to work with. Caveat - I'm a homeowner, definitely non-pro. I do my own caulking, painting routinely. I've used all types of caulk. But this stuff.... I was using it to patch bolt holes and nail holes in Hardieplank siding where a stairway had been removed. It was soooooo sticky and gooey and only wanted to stick to itself and my fingers. I tried all the usual tools, wet and dry. It took 4 times longer than it should have but I finally got those holes filled and (mostly) smooth. I did read the directions where it said to wait a week before painting! I applied primer, let it dry 24hrs then painted. It looks good. I'd use this stuff again but don't be in a hurry.
          by Ginger
          • Verified Purchase
          • Recommended Product
          Very hard to push out of tube with caulk gun...
          Very hard to push out of tube with caulk gun and acts more like a thick caulk than mortar
          by HomeDepotCustomer
            by HomeDepotCustomer
              The material is vey poor , it does not hold...
              The material is vey poor , it does not hold and easily pealed off it is missay and the color does not match
              by KG
              • Verified Purchase
              Showing 1-10 of 180 reviews