---
product_id: 135232947
title: "DAP Weatherproof Patching Compound, White, 16 Oz (7079818740)"
brand: "dap"
price: "4067 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/135232947-dap-weatherproof-patching-compound-white-16-oz-7079818740
store_origin: IS
region: Iceland
---

# 24-hour rain ready Sandable & paintable finish WeatherMax UV protection DAP Weatherproof Patching Compound, White, 16 Oz (7079818740)

**Brand:** dap
**Price:** 4067 kr
**Availability:** ✅ In Stock

## Summary

> 🛠️ Patch it. Protect it. Perfect it.

## Quick Answers

- **What is this?** DAP Weatherproof Patching Compound, White, 16 Oz (7079818740) by dap
- **How much does it cost?** 4067 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/135232947-dap-weatherproof-patching-compound-white-16-oz-7079818740)

## 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

- • **All-Weather Warrior:** Withstands rain within 24 hours—no downtime, no worries.
- • **Flawless Finish Ready:** Sandable and paintable for seamless, professional results every time.
- • **Hydrophobic Toughness:** Waterproof patch that won’t swell, soften, or blister—durability you can trust.
- • **Versatile Repair Power:** Perfect for fiber cement, vinyl, metal, wood, concrete, and more.
- • **Ultimate Surface Shield:** WeatherMax Technology guards against UV damage, cracking, and crumbling.

## Overview

DAP Weatherproof Patching Compound is a 16 oz acrylic latex filler designed for durable, all-surface repairs. Featuring WeatherMax Technology, it offers exceptional UV and weather resistance, dries rain-ready in 24 hours, and provides a sandable, paintable finish that prevents cracking and discoloration. Ideal for professional-grade patching on siding, trim, concrete, and more.

## Description

DAP Weatherproof Patching Compound, White, 16 Oz (7079818740)

## Features

- Weatherproof Patching Compound all purpose filler is ideal for the installations and finishing or repairing of fiber cement siding, pvc trimboard, vinyl siding, metal, composite, concrete, brick, wood and more
- Acrylic latex formula with WeatherMax Technology is perfect for areas with continuous exposure to the elements
- Sandable and paintable, exterior patch and filler is fully cured and able to withstand rain within 24 hours
- Patching compound provides exceptional UV and weatherproof protection that prevents discoloration, cracking and crumbling
- Tough hydrophobic surface provides a waterproof repair that won't swell, soften, blister or breakdown

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | DAP |
| Specific Uses For Product | Break Repair, Crack Repair, Dent Repair, Hole Repair |
| Material | Latex Polymer |
| Item Form | Paste |
| Special Feature | 24 Hour Rain Ready, Crack Resistant, WeatherMax Technology |
| Color | White |
| Item Package Quantity | 1 |
| Package Information | Pail |
| Item Volume | 16 Fluid Ounces |
| Viscosity | Medium |
| Water Resistance Level | Waterproof |
| Unit Count | 16.0 Ounce |
| Viscosity Level | Medium |
| UPC | 070798187405 |
| Number of Pieces | 1 |
| Global Trade Identification Number | 00070798187405 |
| Manufacturer | DAP |
| Part Number | 7079818740 |
| Item Weight | 1 pounds |
| Product Dimensions | 3.88 x 3.88 x 4.25 inches |
| Item model number | 7079818740 |
| Is Discontinued By Manufacturer | No |
| Size | 16 fl oz |
| Style | Tub |
| Shape | Triangle |
| Power Source | Power_source_type |
| Special Features | 24 Hour Rain Ready, Crack Resistant, WeatherMax Technology |
| Included Components | 1 Tub |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Warranty |

## Product Details

- **Brand:** DAP
- **Specific Uses For Product:** Break Repair, Crack Repair, Dent Repair, Hole Repair
- **Material:** Latex Polymer
- **Item Form:** Paste
- **Special Feature:** 24 Hour Rain Ready, Crack Resistant, WeatherMax Technology

## Images

![DAP Weatherproof Patching Compound, White, 16 Oz (7079818740) - Image 1](https://m.media-amazon.com/images/I/71veiOmo2fL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Does anyone know how to prevent the unused portion in the plastic can from drying up before I have a chance to use it?**
A: Scrape all material off the container wall, then put a piece of Saran Wrap over the rest of the unused portion. Not on the top of the can, push it right on the material inside the container then put the cover back on. Works great!

**Q: Will it work to patch a chip/gouge on PVC trim?**
A: I haven't done that personally, but I think that's exactly what this product for. It is essentially sandable filler for PVC (and other materials).

**Q: Is it stainable?**
A: Hello,
Yes; To test, I applied some of the platinum patch to a small canvas, allowed it to dry, (did not sand) then applied some black Gel Stain to the canvas, and it took really well. 
Good luck with your project!

**Q: Would this work to fill a crack on composite decking?**
A: I would bet so. I have  used it on everything else like wood, steel, hardy board, plastic, and concrete. It does come in a 16oz. Plastic bucket and its sandable too. If anything is going to work on composite decking its this product. Love this stuff !

## Frequently Bought Together

- DAP INC 18741 Platinum 16OZ Patch Filler
- Putty Knife, 4Pcs Spackle Knife Set (2, 3, 4, 5 in), Stainless Steel Paint Scraper, Taping Knife Tool for Repairing Drywall, Removing Wallpaper, Applying Putty, Plaster, Cement, Adhesive
- Pro Grade, Paint Brushes, 5-Piece, Paint Brush Set: Flat & Angle Brushes for Latex and Oil Paints, Stains, Interior & Exterior Home Improvement

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**Shop now:** [https://www.desertcart.is/products/135232947-dap-weatherproof-patching-compound-white-16-oz-7079818740](https://www.desertcart.is/products/135232947-dap-weatherproof-patching-compound-white-16-oz-7079818740)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-24*