---
product_id: 2220162
title: "90237 Synthetic Bristle Masonry Brush, 4-Inch, 4 Inch, White"
brand: "drylok"
price: "5018 som"
currency: KGS
in_stock: true
reviews_count: 11
category: "Drylok"
url: https://www.desertcart.kg/products/2220162-90237-synthetic-bristle-masonry-brush-4-inch-4-inch-white
store_origin: KG
region: Kyrgyzstan
---

# extra-firm synthetic bristles easy cleanup & reusable 4-inch precision width 90237 Synthetic Bristle Masonry Brush, 4-Inch, 4 Inch, White

**Brand:** drylok
**Price:** 5018 som
**Availability:** ✅ In Stock

## Summary

> 🖌️ Elevate your DIY game with brushwork that means business!

## Quick Answers

- **What is this?** 90237 Synthetic Bristle Masonry Brush, 4-Inch, 4 Inch, White by drylok
- **How much does it cost?** 5018 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/2220162-90237-synthetic-bristle-masonry-brush-4-inch-4-inch-white)

## 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

- • **Durable & Reusable:** Cleans up quickly with soap and water, built to last through multiple projects.
- • **Chiseled Tip Design:** Effortlessly reach edges and corners with expert-level control.
- • **Precision 4-Inch Width:** Ideal size for smooth, professional coatings without the hassle.
- • **Extra-Firm Synthetic Bristles:** Engineered for maximum product hold and flawless application every time.
- • **Optimized for Heavy-Bodied Products:** Specifically crafted to handle thick masonry and concrete paints with ease.

## Overview

The DRYLOK Synthetic Bristle Brush is a 4-inch, extra-firm flagged synthetic brush designed for applying heavy-bodied masonry and concrete coatings. Its chiseled tip ensures precise edges, while the durable bristles hold product efficiently for smooth, professional results. Easy to clean and reusable, this brush is a trusted tool for both pros and serious DIYers aiming for flawless finishes.

## Description

Product Description Having the right tools for a job makes the work go more quickly and easily. Our DRYLOK Brush is specially designed to hold heavy-bodied products in the bristles, enabling you to deliberately apply a nice, smooth coating. When the job is complete, this premium quality brush cleans up quickly and easily. When you purchase DRYLOK, be sure to grab a DRYLOK Brush! From the Manufacturer DRYLOK Brush is a 4" synthetic bristle brush especially designed for applying DRYLOK Masonry Waterproofed, DRYLOK Concrete Floor Paint and DRYLOK Etch. Cleans up easily - reusable.

Review: Excellent brush for Drylok painting - Holy moley! This brush worked perfectly on my cinder block wall. Drylok has done a great job of creating a brush that is the correct firmness/thickness to apply their product. Much less effort than one of those stiff bristle brushes. Washed up well with soap and water. The only thing - I had to use a small trim brush to get into a corner near the garage door. It would be great if Drylok would make this brush available in a 2" size for trimming and hard to access areas.
Review: Great brush - What a great brush. Zero bristles lost in process and durable Painted the lower part of my home with this brush.

## Features

- 4" Synthetic bristle brush
- Chiseled tip helps achieve professional-looking results
- Extra-firm bristles ensure maximum coating
- Reusable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005S4L6WY |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #319,855 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #597 in Household Bristle Paint Brushes |
| Brand | Drylok |
| Bristle Type | Flagged Bristle |
| Brush Width | 4 Inches |
| Color | White |
| Customer Reviews | 4.4 4.4 out of 5 stars (569) |
| Date First Available | August 9, 2010 |
| Global Trade Identification Number | 00079941902377 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 0.32 ounces |
| Item model number | 90237 |
| Manufacturer | DRYLOK |
| Material | Synthetic |
| Number Of Pieces | 1 |
| Part Number | 90237 |
| Power Source | Air Powered |
| Product Dimensions | 1 x 4 x 10 inches |
| Size | 4 Inch |
| UPC | 079941902377 |
| Warranty Description | Warranty. |

## Product Details

- **Brand:** Drylok
- **Brush Width:** 4 Inches
- **Color:** White
- **Material:** Synthetic
- **Size:** 4 Inch

## Images

![90237 Synthetic Bristle Masonry Brush, 4-Inch, 4 Inch, White - Image 1](https://m.media-amazon.com/images/I/41YjT6SQgGL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent brush for Drylok painting
*by L***Y on July 6, 2020*

Holy moley! This brush worked perfectly on my cinder block wall. Drylok has done a great job of creating a brush that is the correct firmness/thickness to apply their product. Much less effort than one of those stiff bristle brushes. Washed up well with soap and water. The only thing - I had to use a small trim brush to get into a corner near the garage door. It would be great if Drylok would make this brush available in a 2" size for trimming and hard to access areas.

### ⭐⭐⭐⭐⭐ Great brush
*by P***E on April 11, 2025*

What a great brush. Zero bristles lost in process and durable Painted the lower part of my home with this brush.

### ⭐⭐⭐ Better and cheaper options out there
*by C***N on February 4, 2026*

Good brush, but the 4" Harbor Freight Chip bush is better for only $5. After 3 days of painting with this brush on a block wall, the plastic bristles were about half the original length, and the brush was a pound or two heavier from the Drylok sand getting stuck in the middle.

## Frequently Bought Together

- DRYLOK 90237 Synthetic Bristle Masonry Brush, 4-Inch
- DRYLOK 00917 Fast Plug, 4-Pound, Gray
- DRYLOK 01908 Masonry Etch, 12-Ounce

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**Shop now:** [https://www.desertcart.kg/products/2220162-90237-synthetic-bristle-masonry-brush-4-inch-4-inch-white](https://www.desertcart.kg/products/2220162-90237-synthetic-bristle-masonry-brush-4-inch-4-inch-white)

---

*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-13*