---
product_id: 125977511
title: "UGL 30507 10.5 Oz Drylok Masonry Crack Filler (pack of 2)"
brand: "drylok"
price: "₨21939"
currency: LKR
in_stock: true
reviews_count: 8
category: "Drylok"
url: https://www.desertcart.lk/products/125977511-ugl-30507-10-5-oz-drylok-masonry-crack-filler-pack
store_origin: LK
region: Sri Lanka
---

# Paintable immediately Waterproof sealant 12-hour full cure UGL 30507 10.5 Oz Drylok Masonry Crack Filler (pack of 2)

**Brand:** drylok
**Price:** ₨21939
**Availability:** ✅ In Stock

## Summary

> 🔧 Fix it fast, seal it strong, and never worry again!

## Quick Answers

- **What is this?** UGL 30507 10.5 Oz Drylok Masonry Crack Filler (pack of 2) by drylok
- **How much does it cost?** ₨21939 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/125977511-ugl-30507-10-5-oz-drylok-masonry-crack-filler-pack)

## Best For

- drylok enthusiasts

## Why This Product

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

## Key Features

- • **Non-Flammable & Safe:** Peace of mind with a non-flammable, low-odor solution that won’t bleed
- • **Fast-Dry, Ready-to-Paint:** Dries to concrete color and accepts latex paint immediately—no downtime, no hassle
- • **Seal & Protect Like a Pro:** Waterproofs cracks in concrete walks, walls, steps, and floors for lasting durability
- • **Siliconized Acrylic Power:** Fortified formula ensures excellent adhesion even on damp surfaces
- • **Easy Application & Cleanup:** Smooth gun application and water cleanup make your repair job effortless

## Overview

UGL 30507 Drylok Masonry Crack Filler is a siliconized acrylic latex sealant designed to waterproof and repair cracks in concrete surfaces. It dries to match concrete color, cures fully in 12 hours, and can be painted over immediately with latex paint. Non-flammable and easy to apply even on damp surfaces, this pack of two 10.5 oz tubes offers a durable, professional-grade solution for long-lasting masonry repairs.

## Description

Seals and waterproofs cracks in walls, sidewalks, steps and floors. Replaces cracked mortar joints. Siliconized acrylic latex. Dries to the color of concrete. May be painted over with latex paint. Reduces radon gas penetration.

Review: This stuff works great and looks great and lasts great - I love this stuff! It worked so well matches so well and lasts so well. Highly recommended.
Review: Ease and use of the tube. - Perfect. Filled crack in foundation and leak stopped immediately and has held up fine after 3 more storms. No leakage whatsoever.

## Features

- Seals and waterproofs cracks in concrete walks, walls, steps, and floors
- Replaces cracked mortar joints, dries to color of concrete Non-flammable, will not bleed
- May be painted over immediately with latex paint
- Fast, easy clean-up with water
- Proven product now identified with Drylok name. Acrylic product, fortified with silicone Easy to gun, excellent adhesion even to damp surfaces

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07N9BBXRN |
| Best Sellers Rank | #62,390 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #218 in Wall Surface Repair Products |
| Brand | Drylok |
| Date First Available | January 31, 2019 |
| Full Cure Time | 12 Hours |
| Item Form | Liquid |
| Item Weight | 1.13 pounds |
| Item model number | 30507-2 |
| Liquid Volume | 10.5 Fluid Ounces |
| Manufacturer | Ugl |
| Material | Siliconized Acrylic |
| Number of Items | 2 |
| Product Dimensions | 1.94 x 1.94 x 11.5 inches |
| Surface Recommendation | Walls |
| UPC | 079941305079 |
| Unit Count | 21.0 Ounce |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Drylok
- **Full Cure Time:** 12 Hours
- **Item Form:** Liquid
- **Item Weight:** 1.1 Pounds
- **Liquid Volume:** 10.5 Fluid Ounces

## Images

![UGL 30507 10.5 Oz Drylok Masonry Crack Filler (pack of 2) - Image 1](https://m.media-amazon.com/images/I/61MydLDCC-L.jpg)

## Available Options

This product comes in different **Number Of Items** options.

## Questions & Answers

**Q: Do you use a caulk gun with this to apply?**
A: Yes you use a caulk gun

**Q: Do you use this before applying the paintable drylok?**
A: clean out ceack and apply drilok.works very well.

**Q: does it work on a basement wall crack?**
A: I believe it will

**Q: What color is it?**
A: It was either light grey or light pink.  You still need to use Drylok paint over the Crack Filler to ensure a good bonding to the base material occurs.

## Customer Reviews

### ⭐⭐⭐⭐⭐ This stuff works great and looks great and lasts great
*by D***B on December 30, 2025*

I love this stuff! It worked so well matches so well and lasts so well. Highly recommended.

### ⭐⭐⭐⭐⭐ Ease and use of the tube.
*by D***K on November 17, 2025*

Perfect. Filled crack in foundation and leak stopped immediately and has held up fine after 3 more storms. No leakage whatsoever.

### ⭐⭐⭐⭐ Good stuff
*by M***. on July 31, 2024*

Works good 👍

## Frequently Bought Together

- UGL 30507 10.5 Oz Drylok Masonry Crack Filler (pack of 2)
- Drylok 00924 Fast Plug, 10-Pound, Gray
- KILZ Basement and Masonry Waterproofing Paint, Interior/Exterior, White, 1 Gallon

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**Shop now:** [https://www.desertcart.lk/products/125977511-ugl-30507-10-5-oz-drylok-masonry-crack-filler-pack](https://www.desertcart.lk/products/125977511-ugl-30507-10-5-oz-drylok-masonry-crack-filler-pack)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-11*