---
product_id: 55494993
title: "Polycell One Coat Damp Seal 2.5L"
brand: "polycell"
price: "VT25571"
currency: VUV
in_stock: true
reviews_count: 8
url: https://www.desertcart.vu/products/55494993-polycell-one-coat-damp-seal-2-5l
store_origin: VU
region: Vanuatu
---

# Matt white finish ready to paint Fast drying for quick project turnaround One-coat powerful damp barrier Polycell One Coat Damp Seal 2.5L

**Brand:** polycell
**Price:** VT25571
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal the damp, save your space – one coat is all it takes!

## Quick Answers

- **What is this?** Polycell One Coat Damp Seal 2.5L by polycell
- **How much does it cost?** VT25571 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/55494993-polycell-one-coat-damp-seal-2-5l)

## Best For

- polycell enthusiasts

## Why This Product

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

## Key Features

- • **Matt white finish:** Prepares walls and ceilings perfectly for repainting
- • **Trusted by thousands:** 4.5-star rating from over 3,200 users means reliable results
- • **Lightweight 2.5L pack:** Easy to handle and store for any DIY or professional job
- • **Versatile interior use:** Ideal for walls and ceilings, keeping your space fresh
- • **Seal damp in a single coat:** Save time and effort with one powerful application

## Overview

Polycell One Coat Damp Seal 2.5L is a fast-drying, matt white protective coating designed to seal patches of penetrating damp on interior walls and ceilings. Trusted by thousands with a 4.5-star rating, it offers a single-coat solution that prepares surfaces for repainting, helping maintain a fresh, dry environment.

## Description

POLYCELL DAMP SEAL 2.5LTR

Review: Looks to be effective. - I’ve applied this to several damp looking areas on a wall in my conservatory prior to re-painting the whole room. Covered the area well. Left it to dry then painted over it without issue. Time will tell t9 see if it has been effective. It has certainly made an immediate impact as the wall is still looking good after four days. Fingers crossed.
Review: Easy to use - Have used on several rooms around the outside edge of the wall and so far good results, no moisture stain so far

## Features

- Causes serious eye damage.
- Causes skin irritation.
- Flammable liquid and vapour.
- May cause drowsiness or dizziness.
- May cause respiratory irritation.
- Seals patches of penetrating damp
- For interior walls and ceilings
- One coat matt white finish

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0030G203Q |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 702 in DIY & Tools ( See Top 100 in DIY & Tools ) 25 in Sealers |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,238) |
| Date First Available | 8 May 2012 |
| Included components | POLYCELL DAMP SEAL 2.5LTR |
| Item Package Quantity | 1 |
| Item Weight | 4.4 kg |
| Item model number | 5093044 |
| Manufacturer | AkzoNobel |
| Material | Polycell |
| Part number | 353821 |
| Power source type | ac |
| Product Dimensions | 39 x 30 x 450 cm; 4.4 kg |
| Size | 2.5L |
| Style | Single |

## Product Details

- **Brand:** Polycell
- **Item dimensions L x W x H:** 39 x 30 x 450 centimetres
- **Item weight:** 4.4 Kilograms
- **Material:** Polycell
- **Style:** Single

## Images

![Polycell One Coat Damp Seal 2.5L - Image 1](https://m.media-amazon.com/images/I/71dBjmfCMGL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Looks to be effective.
*by M***N on 7 December 2025*

I’ve applied this to several damp looking areas on a wall in my conservatory prior to re-painting the whole room. Covered the area well. Left it to dry then painted over it without issue. Time will tell t9 see if it has been effective. It has certainly made an immediate impact as the wall is still looking good after four days. Fingers crossed.

### ⭐⭐⭐⭐⭐ Easy to use
*by A***R on 24 November 2025*

Have used on several rooms around the outside edge of the wall and so far good results, no moisture stain so far

### ⭐⭐⭐⭐ I recommend it 👌
*by A***G on 3 July 2025*

Value for my money good quality the paint it was easy to use no problem with the smell. The coverage on the wall was ok and I like it. Just hope I the mould do t return in the wi ter will give another up date when the winter kicks in.

## Frequently Bought Together

- Polycell One Coat Damp Seal 2.5L
- Harris Seriously Good Walls & Ceilings Twin Medium Pile Paint Roller Set with Tray & Frame | 9"
- Harris Essentials Walls & Ceilings Paint Brush Set | Pack of 5 | 0.5", 1", 1.5", 2", Grey

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-27*