---
product_id: 226867219
title: "Dr. Fixit 604 Primeseal External Wall Waterproofing Coat, White Matte Finish 1 litre, Primer for external surfaces, Wall coating for external surfaces"
brand: "dr. fixit"
price: "S$47"
currency: SGD
in_stock: true
reviews_count: 8
category: "Dr. Fixit"
url: https://www.desertcart.sg/products/226867219-dr-fixit-604-primeseal-external-wall-waterproofing-coat-white-matte
store_origin: SG
region: Singapore
---

# Waterproof primer power Matte white finish Deep substrate adhesion Dr. Fixit 604 Primeseal External Wall Waterproofing Coat, White Matte Finish 1 litre, Primer for external surfaces, Wall coating for external surfaces

**Brand:** dr. fixit
**Price:** S$47
**Availability:** ✅ In Stock

## Summary

> ☔ Seal it right, seal it tight — waterproof your world with Dr. Fixit!

## Quick Answers

- **What is this?** Dr. Fixit 604 Primeseal External Wall Waterproofing Coat, White Matte Finish 1 litre, Primer for external surfaces, Wall coating for external surfaces by dr. fixit
- **How much does it cost?** S$47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/226867219-dr-fixit-604-primeseal-external-wall-waterproofing-coat-white-matte)

## Best For

- dr. fixit enthusiasts

## Why This Product

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

## Key Features

- • **Flawless Matte Finish:** Achieve a sleek, professional white matte base that enhances any topcoat with high opacity and smooth coverage.
- • **Deep Penetration Adhesion:** Ensures exceptional bonding on porous, chalky, or rough surfaces for long-lasting durability.
- • **Ultimate Waterproof Shield:** Protect your external walls with a primer that guarantees superior waterproofing and efflorescence resistance.
- • **Versatile Surface Compatibility:** Perfect for plastered walls, concrete, asbestos, terraces, and roofs—one primer for all your external needs.
- • **Efficient Coverage & Washability:** Covers 8–10 m² per litre per coat with a washable, easy-to-maintain finish that keeps your walls pristine.

## Overview

Dr. Fixit 604 Primeseal is a high-opacity, waterproof acrylic primer designed for external walls and surfaces. Offering excellent efflorescence resistance and deep substrate adhesion, it provides a durable matte white base coat that covers 8–10 m² per litre. Ideal for plaster, concrete, asbestos, terraces, and roofs, this washable primer ensures your walls stay protected and pristine under all weather conditions.

## Description

From the manufacturer

Review: Surely fix - Excellent product 👍 worth it.
Review: Good - Good

## Features

- ☔USP - Dr. Fixit Primeseal is high opacity primer for wall coating and provides excellent efflorescence resistance due to its chemical inertness.
- ☔BINDER- Good binding of chalky or porous substrates and over coating. Theoretical Coverage: 8–10 m2 / ltr / coat coverage may vary depending upon the nature and texture of the substrate.
- ☔PRIMER – Used as a primer on internal and external surfaces like walls, terraces, roofs. Typical Applications Priming of plastered walls, asbestos, concrete surface, etc.
- ☔EXCELLENT SUBSTRATE ADHESION - Provides deep penetration thus imparts excellent substrate adhesion.
- ☔PENETRATION - Provides deep penetration thus imparts excellent substrate adhesion.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07RDYXB42 |
| Age Range Description | Adult |
| Best Sellers Rank | #7,764 in Home Improvement ( See Top 100 in Home Improvement ) #3 in Primer Paint |
| Brand | Dr. Fixit |
| Brand Name | Dr. Fixit |
| Color Code | #FFFFFF |
| Colour | White |
| Container Type | Tin |
| Country of Origin | India |
| Coverage | Medium |
| Customer Reviews | 4.2 out of 5 stars 304 Reviews |
| Finish Type | Matte |
| Importer Contact Information | PIDILITE INDUSTRIES LIMITED, Ramkrishna Mandir Road, P.O.Box No.17411, Andheri (East) Mumbai - 400059 Toll Free - 1800 209 5504, Contact - 022 28357000 / 022 42297000 E-mail : info.drfixit@pidilite.com, Helpline No - 1800-209-5502 |
| Included Components | Sealant |
| Indoor Outdoor Usage | Outdoor |
| Is Waterproof | True |
| Item Form | Liquid |
| Item Type Name | Dr. Fixit Primeseal, 1 Litre |
| Item Volume | 1 Litres |
| Item Weight | 1410 Grams |
| Manufacturer | Pidilite Industries Ltd., Pidilite Industries Ltd. |
| Manufacturer Contact Information | Pidilite Industries Ltd. |
| Model Number | 604 |
| Packer Contact Information | PIDILITE INDUSTRIES LIMITED, Ramkrishna Mandir Road, P.O.Box No.17411, Andheri (East) Mumbai - 400059 Toll Free - 1800 209 5504, Contact - 022 28357000 / 022 42297000 E-mail : info.drfixit@pidilite.com, Helpline No - 1800-209-5502 |
| Paint Type | Acrylic |
| Part Number | 604 |
| Size | 1 l (Pack of 1) |
| Special Feature | Washable |
| Special Features | Washable |
| Specific Uses For Product | Matte Finish,Performance |
| Surface Recommendation | Walls |
| Unit Count | 1000 Milliliters |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Dr. Fixit
- **Colour:** White
- **Finish Type:** Matte
- **Item Volume:** 1 Litres
- **Size:** 1 l (Pack of 1)

## Images

![Dr. Fixit 604 Primeseal External Wall Waterproofing Coat, White Matte Finish 1 litre, Primer for external surfaces, Wall coating for external surfaces - Image 1](https://m.media-amazon.com/images/I/71+r3B3kWiL.jpg)
![Dr. Fixit 604 Primeseal External Wall Waterproofing Coat, White Matte Finish 1 litre, Primer for external surfaces, Wall coating for external surfaces - Image 2](https://m.media-amazon.com/images/I/61Dx3DfCoQL.jpg)
![Dr. Fixit 604 Primeseal External Wall Waterproofing Coat, White Matte Finish 1 litre, Primer for external surfaces, Wall coating for external surfaces - Image 3](https://m.media-amazon.com/images/I/51cKjvtK-vL.jpg)
![Dr. Fixit 604 Primeseal External Wall Waterproofing Coat, White Matte Finish 1 litre, Primer for external surfaces, Wall coating for external surfaces - Image 4](https://m.media-amazon.com/images/I/61V4nylRu3L.jpg)
![Dr. Fixit 604 Primeseal External Wall Waterproofing Coat, White Matte Finish 1 litre, Primer for external surfaces, Wall coating for external surfaces - Image 5](https://m.media-amazon.com/images/I/616QNN-cI9L.jpg)

## Questions & Answers

**Q: is this matte finish can it be used on exposed brick**
A: Only on plastered surface, NOT on naked bricks.

**Q: can this be used on unplastered exterior walls to prevent water ingress**
A: Yes

**Q: Is it paintable?**
A: Plantable by brush

**Q: Can I apply paint over it ?**
A: Prime seal 604 is base coat primer over which you have to apply 2 to 3 coat of paint to get leakproof surface.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Surely fix
*by M***P on 6 October 2025*

Excellent product 👍 worth it.

### ⭐⭐⭐⭐ Good
*by P***I on 14 April 2026*

Good

### ⭐⭐⭐⭐⭐ Best
*by N***R on 1 March 2025*

Best

## Frequently Bought Together

- Dr. Fixit 604 Primeseal External Wall Waterproofing Coat, White Matte Finish 1 litre, Primer for external surfaces, Wall coating for external surfaces
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- DR. FIXIT 201 Crack X Paste-1Kg, Ready to use crack filler for internal & external surface cracks on roofs,wall, Flexible Putty with excellent Bonding

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-05-13*