---
product_id: 274907580
title: "Dap 18816 Polyurethane Construction Adhesive and Sealant"
brand: "dap"
price: "Rp1716967"
currency: IDR
in_stock: true
reviews_count: 6
category: "Dap"
url: https://www.desertcart.id/products/274907580-dap-18816-polyurethane-construction-adhesive-and-sealant
store_origin: ID
region: Indonesia
---

# Waterproof & weather-resistant 35% joint movement flexibility Made in USA, premium quality Dap 18816 Polyurethane Construction Adhesive and Sealant

**Brand:** dap
**Price:** Rp1716967
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Dap 18816 Polyurethane Construction Adhesive and Sealant by dap
- **How much does it cost?** Rp1716967 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/274907580-dap-18816-polyurethane-construction-adhesive-and-sealant)

## 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

- • **Traffic Tough:** Handles foot and vehicle traffic without cracking
- • **Paintable Finish:** Seamlessly blends with your project’s aesthetic
- • **Superior Adhesion:** Bonds strongly to glass, wood, plastic & more
- • **All-Weather Shield:** Waterproof formula perfect for indoor & outdoor use
- • **Unmatched Flexibility:** Withstands up to 35% joint movement for lasting durability

## Overview

DAP 18816 Polyurethane Construction Adhesive and Sealant is a commercial-grade, one-part moisture-curing sealant made in the USA. Designed for superior adhesion and flexibility, it withstands up to 35% joint movement and is waterproof, paintable, and durable enough for foot and vehicle traffic. Ideal for sealing exterior gaps on multiple surfaces, it meets rigorous ASTM and federal standards for professional-grade performance.

## Description

DAP Polyurethane 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. This high-performance sealant offers superior adhesion to most substrates and remains flexible to withstand up to 35% joint movement when installed into a properly prepared joint. Exceptional cut and tear resistance. Handles foot and vehicle traffic. Paintable. Indoor/Outdoor use. Meets or exceeds ASTM C920, Type S, Grade NS, Class 35. Use T, NT, O, M, I. CAN/CGSB 19. 13-M87 and Federal Specification TT-S-00230C, Type II, Class A.

Review: Good grip, but give it time to dry. - Used this on an unusual application on nylon felt. Good grip strength. Bonds to glass really well too - by accident. It would be nice to have this come with a wire to rupture the membrane at the base of the nozzle - or a shorter nozzle - it is too long for any commonly available nail to reach.
Review: I couldn't even open it

## Features

- This product is a 10Oz Roof/Flash Sealantique
- Purpose of use for Caulk & Sealants, silicone-adhesives
- Manufactured in the United States
- Polyurethane sealant
- package include 1pc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0006B684A |
| Are batteries included? | No |
| Brand | DAP |
| Colour | As shown in the image |
| Country of Origin | USA |
| Customer Reviews | 4.4 4.4 out of 5 stars (782) |
| Date First Available | 6 August 2012 |
| EU Spare Part Availability Duration | 50 Years |
| Generic Name | Polyurethane Sealant |
| Global Trade Identification Number | 00070798188167 |
| Included Components | 1 |
| Item Dimensions LxWxH | 5.1 x 5.1 x 31.1 Centimeters |
| Item Form | Paste |
| Item Height | 12.25 Inches |
| Item Weight | 454 g |
| Item Width | 2 Inches |
| Item dimensions L x W x H | 5.1 x 5.1 x 31.1 Centimeters |
| Item model number | 7079818816 |
| Manufacturer | DAP |
| Material | Polyurethane |
| Model number | 7079818816 |
| Net Quantity | 1.0 Count |
| Number of Items | 1 |
| Product Dimensions | 5.08 x 5.08 x 31.12 cm; 453.59 g |
| Style | Compact |
| Surface Recommendation | Door, Fiberglass, Glass, Plastic, Wood |
| UPC | 070798188167 070798188174 |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** DAP
- **Item Weight:** 1 Pounds
- **Item dimensions L x W x H:** 5.1 x 5.1 x 31.1 Centimeters
- **Material:** Polyurethane
- **Style:** Compact

## Images

![Dap 18816 Polyurethane Construction Adhesive and Sealant - Image 1](https://m.media-amazon.com/images/I/61YSlwjyGVL.jpg)

## Questions & Answers

**Q: How do you clean up the caulking gun?**
A: remove caulking tube....throw away....If, the remaining gun is a mess...throw it away...

**Q: The heading says "White" the picture says "Concrete" and the specs say "Black".  What is the color of this caulk?**
A: The color for the tube of caulk is at the top-which says "white"; "concrete" refers to its application, but be assured, the application is way more than to just concrete. Don''t know why the description says black; probably a goof up. The color is white.

**Q: Would this work well on black asphalt, adhesion and flexibility?
Karl**
A: Karl, I talked to DAP tech service. They said it would work for a asphalt application. If you look at there web site it says will withstand vehicle traffic.

**Q: How many linear feet does a tube cover?**
A: i guess it depends on how thick you lay it in.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good grip, but give it time to dry.
*by R***Y on 22 February 2019*

Used this on an unusual application on nylon felt. Good grip strength. Bonds to glass really well too - by accident. It would be nice to have this come with a wire to rupture the membrane at the base of the nozzle - or a shorter nozzle - it is too long for any commonly available nail to reach.

### ⭐ Review
*by M***F on 8 April 2025*

I couldn't even open it

### ⭐⭐⭐⭐⭐ Review
*by K***N on 20 November 2020*

Excellent for roof

## Frequently Bought Together

- Dap 7079818816 18816 Polyurethane Construction Adhesive and Sealant, 10.1 oz, Black
- Bates- Caulking Silicone Gun, 10:1 Thrust Ratio, Hand Caulking Guns, No Drip

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**Shop now:** [https://www.desertcart.id/products/274907580-dap-18816-polyurethane-construction-adhesive-and-sealant](https://www.desertcart.id/products/274907580-dap-18816-polyurethane-construction-adhesive-and-sealant)

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-03-16*