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DAP 300ML, Slate Gray, Polyurethane Waterproof Concrete Sealant

Model # 74816|Store SKU # 1000417164

Overview

Model # 74816 Store SKU # 1000417164

DAP Premium Polyurethane Construction Adhesive Sealant is a one-part, moisture- curing, non-sag elastomeric commercial-grade sealant. It is specifically formulated to provide a long-lasting, durable seal when filling exterior gaps, joints & cracks. This high-performance sealant offers superior adhesion to most substrates and remains flexible to withstand up to 70% total joint movement when installed into a properly prepared joint. Exceptional cut and tear resistance. Handles foot & vehicle traffic and may be used above or below waterline (including potable water applications).

  1. Meets ASTM C-920, Class 50
  1. 50 Year Guarantee
  1. Watertight & Weatherproof Seal
  1. Meets ASTM C-920, Class 50
  1. Maximum Adhesion & Flexibility

Specifications

Dimensions

Assembled Depth (in inches)
2
Assembled Height (in inches)
11.25
Assembled Weight (in lbs)
1.25
Assembled Width (in inches)
2
Packaged Depth (in inches)
2
Packaged Height (in inches)
11.25
Packaged Weight (In lbs)
1.158
Packaged Width (in inches)
2

Details

Country of Origin
US-United States

Warranty / Certifications

If not completely satisfied, return sales receipt and used container to DAP Inc., Tech. Cust. Svc., 2400 Boston St.,Ste. 200, Baltimore, MD, 21224, USA for product replacement or at DAP's discretion, sales price refund. DAP will not be liable for incidents
300ML, Slate Gray, Polyurethane Waterproof Concrete SealantDAP 300ML, Slate Gray, Polyurethane Waterproof Concrete SealantDAP Premium Polyurethane Construction Adhesive Sealant is a one-part, moisture- curing, non-sag elastomeric commercial-grade sealant. It is specifically formulated to provide a long-lasting, durable seal when filling exterior gaps, joints & cracks. This high-performance sealant offers superior adhesion to most substrates and remains flexible to withstand up to 70% total joint movement when installed into a properly prepared joint. Exceptional cut and tear resistance. Handles foot & vehicle traffic and may be used above or below waterline (including potable water applications).
DAP
1000417164
CAD7.97
The Home Depot Canada
300ML, Slate Gray, Polyurethane Waterproof Concrete Sealant is rated 4.4 out of 5 by 23.
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Rated 5 out of 5 by from Good Waterproof Concrete Sealant Needed a concrete Sealant for some brick cracks repair. This Polyurethane waterproof concrete sealant was very useful and it holds strong and the gray color was matching with the concrete. I like it for the work done.
Date published: 2021-08-19
Rated 5 out of 5 by from excellent product best to caulk outdoor brick, vinyl or pvc pipes around the brick
Date published: 2021-08-04
Rated 5 out of 5 by from Cover the cracks. Great for sealing concrete cracks. Covered all my spider cracks in the subfloor.
Date published: 2021-06-25
Rated 1 out of 5 by from BAD The 300ML slate grey polyurethane caulking pictured above is great and I purchase it quite often. However, on June 18, 2021, I purchased a tube of white polyurethane caulking and when I went to use it several days later, I could not because it was a solid mass. On closer inspection I saw that it was manufactured in 2013. I am surprised that Home Depot is selling stale outdated product.
Date published: 2021-06-24
Rated 5 out of 5 by from Durable concrete caulking. Very good durable concrete caulking. Goes one well, can be spread, and when cured, it stays forever. Great stuff
Date published: 2021-06-24
Rated 1 out of 5 by from Bottom is open Poor quality. Bottom is opened. Big mess. my clothes is ruined
Date published: 2021-05-01
Rated 5 out of 5 by from Good price good product Went on with no problems. Cures in cool temperatures. Good product
Date published: 2021-03-03
Rated 5 out of 5 by from Worked perfectly! I used it to seal a crack on patio concrete. Worked perfectly fine. I would recommend it.
Date published: 2021-02-17
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Hello, will this product  fill the contraction joints on my concrete garage floors yet retain flexibility for temp changes / shifting?

Asked by: JayT
Thank you for posting your inquiry. As indicated on the product package label and supporting product literature, DAP Premium Polyurethane Construction Adhesive Sealant: "Meets or exceeds ASTM C920, Type S, Grade NS, Class 35. Use T, NT, O, M, G, I, A. CAN/CGSB 19.13-M87 and Federal Specification TT-S-00230C, Type II, Class A. Joint size should not exceed 1-1/2” (38mm) wide by 1/2" (13mm) deep. If joint exceeds 1/2" (13mm) depth, use closed cell polyethylene backer rod. Minimum joint size should not be less than 1/4” (6mm) by 1/4” (6mm) inch. Sealant should be installed when joint is at mid-range of its anticipated movement. Service Temperature Range: -40° F to 170° F (-40° C to 77°C)." Should you have any additional questions or require further assistance, please contact DAP’s Technical Customer Service Department at 888-327-8477.
Answered by: DAPProductExpert
Date published: 2021-08-31

Hi, My basement concrete wall has a fine crack running from top to bottom (vertical line). Can I use your product that is DAP Slate Gray Polyurethane Waterproof concrete sealant or is there a more suitable product you may have Thank you for your advice.

Asked by: Rudy
This product is self-leveling and will not work on vertical surfaces. I would contact Home Depot directly with your question since this is only a customer q&a forum.
Answered by: Kayg
Date published: 2021-07-18

Can i use this product to seal a bead around the perimeter of my shed? I want to waterproof the shed floor for no water seepage under the sill plate. The materials would be treated wood as a wall based plate and concrete. Thank you

Asked by: Dan50
No, this sealant is only suitable for sealing cracks in horizontal cement surfaces. Not recommended for use on any wooden material.
Answered by: Kayg
Date published: 2021-09-13

Can you apply parging over this once it has cured?

Asked by: David55
This sealant remains flexible. Parging requires a solid, stable base, so would not recommend parging over top.
Answered by: Brimsste
Date published: 2021-05-22

this product is shown as concrete/fiberglass. can it be used for a joint between fiberglass and wood trim, ie: a window installation? thank you.

Asked by: EvanM
Dear product expert, actually the packaging for this product (at least at HD canada) doesn't mention wood anywhere. The Dap website shows other polyurethane caulks, which are labelled with 'wood'.
Answered by: EvanM
Date published: 2021-05-16

I am looking for something for stucco cracks. Is this paintable?

Asked by: Andylope
Thank you for posting your inquiry. For stucco crack repair we would recommend the use of DAP Elastopatch Smooth (or Textured) Flexible Patching Compound. Of note, this elastomeric patching compounds are not sandable, all finishing (tooling/smoothing/texturing) work must be completed while the product is still in its "wet". Should you have any questions or wish to discuss or our recommendation or your project in more detail, please feel free to contact DAP’s Technical Customer Service Department at 888-327-8477.
Answered by: DAPProductExpert
Date published: 2021-06-21

Can this product be used to seal the edges of a window well to brick/concrete?

Asked by: Not so handy
Thank you for posting your inquiry. DAP Premium Polyurethane Adhesive Sealant would be an excellent choice for use on masonry (brick/concrete). Of note, this formula is "gun grade" (thick paste-like texture), not "self-leveling" as indicated by the Community Answers Poster. Should you have additional questions or require further assistance, please feel free to contact DAP Technical Customer Service at 888-327-8477.
Answered by: DAPProductExpert
Date published: 2021-03-21

What is the outdoor minimum outdoor temperature this can be applied?

Asked by: RayA
Thank you for posting your inquiry. As indicated on the product package label and supporting product literature, DAP Premium Polyurethane Construction Adhesive Sealant: “Application Temperature Range: 40°F to 100°F (4° to 38°C)". Should you have any additional questions, please feel free to contact DAP’s Technical Customer Service Department at 888-327-8477.
Answered by: DAPProductExpert
Date published: 2021-01-21
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