---
product_id: 2275822
title: "DAP Polyurethane Premium Construction Adhesive Sealant, Gray, 10.1 Oz (7079818814)"
brand: "dap"
price: "VT5594"
currency: VUV
in_stock: true
reviews_count: 8
category: "Dap"
url: https://www.desertcart.vu/products/2275822-dap-polyurethane-premium-construction-adhesive-sealant-gray-10-1-oz
store_origin: VU
region: Vanuatu
---

# 100% waterproof seal commercial-grade durability 70% joint flexibility DAP Polyurethane Premium Construction Adhesive Sealant, Gray, 10.1 Oz (7079818814)

**Brand:** dap
**Price:** VT5594
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal it like a pro—durability that moves with you!

## Quick Answers

- **What is this?** DAP Polyurethane Premium Construction Adhesive Sealant, Gray, 10.1 Oz (7079818814) by dap
- **How much does it cost?** VT5594 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/2275822-dap-polyurethane-premium-construction-adhesive-sealant-gray-10-1-oz)

## Best For

- dap enthusiasts

## Why This Product

- Trusted dap brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unmatched Flexibility:** Withstands up to 70% joint movement—built to flex with your structure.
- • **Impact & Cut Resistant:** Engineered to resist foot and vehicle traffic—durability that keeps up with your toughest jobs.
- • **Paintable & Weatherproof:** Cures in 7 days and accepts paint—blend your repairs invisibly while standing up to the elements.
- • **Permanent Waterproof Seal:** 100% waterproof for above and below waterline applications—never worry about leaks again.
- • **Superior Multi-Surface Adhesion:** Bonds seamlessly to wood, metal, vinyl, concrete, and more—one sealant for all your projects.

## Overview

DAP Polyurethane Premium Construction Adhesive Sealant is a commercial-grade, elastomeric sealant designed for both interior and exterior use. It offers superior adhesion to a wide range of building materials, remains flexible up to 70% joint movement, and provides a 100% waterproof, weatherproof seal. Impact and cut resistant, it cures in 7 days and can be painted over, making it ideal for windows, doors, siding, pipes, vents, and more.

## Description

Product Description 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 and cracks. Use to caulk and seal windows, doors, siding, tuck pointing, pipes, vents, ducts, chimneys and more. This high performance sealant offers superior adhesion to most substrates including wood, aluminum, vinyl, fiber cement, glass, stucco, brick, concrete and other surfaces common in building materials. It remains flexible to withstand up to 70% total joint movement when installed into a properly prepared joint. The polyurethane sealant can be applied above or below the waterline and has exceptional cut and tear resistance. Fully cures in 7 days; clean up with mineral spirits. Product is intended for exterior and interior use. Use with adequate ventilation when using indoors. DAP caulk and sealants provide durable performance for a variety of projects. From the Manufacturer A one-part, moisture-curing, commercial grade sealant. Specially formulated to provide a permanent, waterproof seal when filling exterior gaps, joints and cracks. This high performance sealant offers superior adhesion to a variety of substrates and remains permanently flexible. Paintable. 50 year durability guarantee. Meets or exceeds Federal Spec TT-S 00230C, Type II, Class A and ASTM C 920, Type S, Grade NS, Class 25. Ideal for use on doors, windows, sidings, ducts and vents.

Review: Excellent product for Broken Tile repair - After heavy rains this winter I discovered a leak onto our bedroom ceiling. Upon checking our roof I found a badly broken tile and began a search for materials suitable for its reliable long-term repair. My key criteria included: * Exceptional bonding to my cement tile material * Long-term elasticity to accommodate differential expansions over time and weather conditions * Waterproof to a maximum extent to resist debonding after months & years of winter rains * Ability to last for years of exposure to direct sunlight and high rooftop temperatures * Be easily workable and able to readily wet to my bonding surfaces to achieve a reliable long-term waterproof bond In the past I have used black Polyurethane roof-patching materials with good success, particularly when I pretreated the area to be sealed with a painters solvent to achieve extremely good surface wetting of difficult to clean, often dusty rooftop surfaces. For my current tile-bonding application, I should be able to achieve good surface cleaning, and my previous black Polyurethane roof-patching material was no longer available. So after reviewing a number of bonding-material candidates I went with this DAP material in a gray color to sort-of match the gray tile. The one apprehension I had was the number of negative reviews about the excessive stiffness of the material as received by some desertcart reviewers. As my tile crack was weathered and filled with dirt, I decided to open my tile crack up into a V-groove with a diamond saw...thus producing smooth virgin tile surfaces for the caulk to bond to. The V-groove also aids in working the caulk into the joint to assure total filling and thorough surface contact. To expand the total bond area, the surface of the tile was also thoroughly cleaned adjacent to the groove and along the tile edges with an angle-grinder power wire brush to allow the crack adhesive to be spread out onto the tile surface adjacent to the V-groove and to seal the tile left longitudinal side crack which feeds water to the overlap seal with the adjacent tile. Since the lower part of the overlap seal on the left side is interrupted by the break, and is not visible from the surface, it represents a more difficult situation to reliably seal. This was addressed by buttering the left overlap seal break area with caulk before sliding the tile piece into place, and then filling the left-hand tile joint with caulk to minimize water reaching this difficult sealing area. Despite a number of negative comments about the excessive stiffness of the DAP caulk, it was found to be exceptionally easy to eject and spread, and appeared to wet surfaces immediately, and trowel smoothly, promising a excellent waterproof bond. My guess is that those negative reviews about excessive stiffness may be associated with folks that didn't recognize the cartridge is shipped with an internal diaphragm that must be punctured with a ram rod down the snout after the cone tip is cut off. Once this was done, my caulk flowed extremely easily. So far...highly recommended. We'll see how long it lasts!
Review: dippity doo DAP dippity day - I bought this in the colour grey. . . - Bought 2 tubes actually. I had to plug up a few dozen holes in the floor where lag bolts used to be. This stuff worked GREAT!!! - after I figured out that the hole and floor around it had to be clean - which is what I would have known if I read the instructions first. These holes are in a floor that has been treated with an epoxy coat, so it was important to sweep, brush hole with wire tooth-brush tool, and wipe away all the fine dust with a damp cloth. Next day I plugged the holes with DAP and calk gun. Needed some good grip strength to work the caulk gun. It gets easier as the tube empties out. I FORGOT a putty knife to make the plugs flat to the floor with a little bit of a collar around each hole for sealing. Greg cardboard worked fine. Set up was about a day, and 3 days later we were moving stuff over the holes and the DAP held in fine. I like this stuff, and probably will tend to buy it if I need it here again or at home. It is a little more expensive than some of the other products, but it is worth it for its durability. Oh, it was a little smelly during application, but smell was gone the next day. ThankS! : )

## Features

- DAP Polyurethane Premium Construction Adhesive Sealant is an elastomeric commercial-grade sealant that can be used for windows, doors, siding, tuck pointing, pipes, vents, chimneys and more
- Commercial grade sealant for exterior and interior application adheres to a wide range of building materials such as wood, aluminum, most metals, vinyl, PVC trimboard and more
- Impact and cut resistant, flexible enough to withstand 70% total joint movement and can handle foot and vehicle traffic
- Gray adhesive is 100% waterproof, has a weatherproof seal, and can be applied above or below the waterline
- Meets or exceeds ASTM C920, Type S, Grade NS, Class 35, cured sealant may be painted after 7 days

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | DAP |
| Item Weight | 16 ounces |
| Item dimensions L x W x H | 2 x 2 x 12.25 inches |
| Material | Polyurethane |
| Style | Cartridge |
| Water Resistance Level | Waterproof |

## Product Details

- **Material:** Polyurethane
- **Brand:** DAP
- **Style:** Gray
- **Item Weight:** 16 ounces
- **Item dimensions L x W x H:** 2 x 2 x 12.25 inches

## Images

![DAP Polyurethane Premium Construction Adhesive Sealant, Gray, 10.1 Oz (7079818814) - Image 1](https://m.media-amazon.com/images/I/614tOlmfksL.jpg)
![DAP Polyurethane Premium Construction Adhesive Sealant, Gray, 10.1 Oz (7079818814) - Image 2](https://m.media-amazon.com/images/I/811CTcsOjJL.jpg)
![DAP Polyurethane Premium Construction Adhesive Sealant, Gray, 10.1 Oz (7079818814) - Image 3](https://m.media-amazon.com/images/I/815gWEpVp3L.jpg)
![DAP Polyurethane Premium Construction Adhesive Sealant, Gray, 10.1 Oz (7079818814) - Image 4](https://m.media-amazon.com/images/I/91d-dI6IyjL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent product for Broken Tile repair
*by R***S on June 30, 2025*

After heavy rains this winter I discovered a leak onto our bedroom ceiling. Upon checking our roof I found a badly broken tile and began a search for materials suitable for its reliable long-term repair. My key criteria included: * Exceptional bonding to my cement tile material * Long-term elasticity to accommodate differential expansions over time and weather conditions * Waterproof to a maximum extent to resist debonding after months & years of winter rains * Ability to last for years of exposure to direct sunlight and high rooftop temperatures * Be easily workable and able to readily wet to my bonding surfaces to achieve a reliable long-term waterproof bond In the past I have used black Polyurethane roof-patching materials with good success, particularly when I pretreated the area to be sealed with a painters solvent to achieve extremely good surface wetting of difficult to clean, often dusty rooftop surfaces. For my current tile-bonding application, I should be able to achieve good surface cleaning, and my previous black Polyurethane roof-patching material was no longer available. So after reviewing a number of bonding-material candidates I went with this DAP material in a gray color to sort-of match the gray tile. The one apprehension I had was the number of negative reviews about the excessive stiffness of the material as received by some Amazon reviewers. As my tile crack was weathered and filled with dirt, I decided to open my tile crack up into a V-groove with a diamond saw...thus producing smooth virgin tile surfaces for the caulk to bond to. The V-groove also aids in working the caulk into the joint to assure total filling and thorough surface contact. To expand the total bond area, the surface of the tile was also thoroughly cleaned adjacent to the groove and along the tile edges with an angle-grinder power wire brush to allow the crack adhesive to be spread out onto the tile surface adjacent to the V-groove and to seal the tile left longitudinal side crack which feeds water to the overlap seal with the adjacent tile. Since the lower part of the overlap seal on the left side is interrupted by the break, and is not visible from the surface, it represents a more difficult situation to reliably seal. This was addressed by buttering the left overlap seal break area with caulk before sliding the tile piece into place, and then filling the left-hand tile joint with caulk to minimize water reaching this difficult sealing area. Despite a number of negative comments about the excessive stiffness of the DAP caulk, it was found to be exceptionally easy to eject and spread, and appeared to wet surfaces immediately, and trowel smoothly, promising a excellent waterproof bond. My guess is that those negative reviews about excessive stiffness may be associated with folks that didn't recognize the cartridge is shipped with an internal diaphragm that must be punctured with a ram rod down the snout after the cone tip is cut off. Once this was done, my caulk flowed extremely easily. So far...highly recommended. We'll see how long it lasts!

### ⭐⭐⭐⭐⭐ dippity doo DAP dippity day - I bought this in the colour grey. . .
*by G***E on March 15, 2024*

Bought 2 tubes actually. I had to plug up a few dozen holes in the floor where lag bolts used to be. This stuff worked GREAT!!! - after I figured out that the hole and floor around it had to be clean - which is what I would have known if I read the instructions first. These holes are in a floor that has been treated with an epoxy coat, so it was important to sweep, brush hole with wire tooth-brush tool, and wipe away all the fine dust with a damp cloth. Next day I plugged the holes with DAP and calk gun. Needed some good grip strength to work the caulk gun. It gets easier as the tube empties out. I FORGOT a putty knife to make the plugs flat to the floor with a little bit of a collar around each hole for sealing. Greg cardboard worked fine. Set up was about a day, and 3 days later we were moving stuff over the holes and the DAP held in fine. I like this stuff, and probably will tend to buy it if I need it here again or at home. It is a little more expensive than some of the other products, but it is worth it for its durability. Oh, it was a little smelly during application, but smell was gone the next day. ThankS! : )

### ⭐⭐⭐⭐ Would recommend for cracks in walls. Just the right product for the job
*by T***N on October 4, 2015*

I did a lot of research and settled on this product to complete the project I was performing. I have a cinder block home that has stucco over it then painted. There seems to be a shift in the foundation over the years and there were numerous cracks on the outside walls. While I new this profuct would not hold my house together, not only do the cracks look bad, but water and bugs could get inside the walls. I read the directions and put on some rubber gloves since this stuff is heck to get off your hands, and basically ran a bead of it on top of the cracks then pushed it in and smoothed it around to blend in with the stucco. It says to wait 7 days to paint over it with no primer needed. I painted over it in 7 days and it looks professionally done. I would buy this product again if needed.

## Frequently Bought Together

- Dap 18814 Adh Slnt Gray Polyurethane Sealant, 10.1 oz
- Newborn Octogun 930-GTD Drip-Free Caulking Gun - Gator Trigger Grip | Fits 1/10 Gallon Cartridge |10:1 Thrust Ratio | Smooth Hex Rod Cradle with Built-in Smoother Tool | Scraper & Plug Included
- DAPConcrete Watertight Filler and Sealent 10.1 ounce Gray

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vu/products/2275822-dap-polyurethane-premium-construction-adhesive-sealant-gray-10-1-oz](https://www.desertcart.vu/products/2275822-dap-polyurethane-premium-construction-adhesive-sealant-gray-10-1-oz)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-12*