---
product_id: 622495208
title: "Gorilla Heavy Duty Expanding Foam 353ml - Multi-Purpose, Durable & Seals out Air, Moisture & Pests | No Shrinkage & Maximum Seal | For Indoor & Outdoor* Use"
brand: "gorilla"
price: "₨14310"
currency: LKR
in_stock: true
category: "Gorilla"
url: https://www.desertcart.lk/products/622495208-gorilla-heavy-duty-expanding-foam-353ml-multi-purpose-durable-seals
store_origin: LK
region: Sri Lanka
---

# Tack-free in 8-12 mins Water resistant & pest-proof Seals gaps up to 2.5cm Gorilla Heavy Duty Expanding Foam 353ml - Multi-Purpose, Durable & Seals out Air, Moisture & Pests | No Shrinkage & Maximum Seal | For Indoor & Outdoor* Use

**Brand:** gorilla
**Price:** ₨14310
**Availability:** ✅ In Stock

## Summary

> 🦍 Seal it like a pro—no gaps, no compromises!

## Quick Answers

- **What is this?** Gorilla Heavy Duty Expanding Foam 353ml - Multi-Purpose, Durable & Seals out Air, Moisture & Pests | No Shrinkage & Maximum Seal | For Indoor & Outdoor* Use by gorilla
- **How much does it cost?** ₨14310 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/622495208-gorilla-heavy-duty-expanding-foam-353ml-multi-purpose-durable-seals)

## Best For

- gorilla enthusiasts

## Why This Product

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

## Key Features

- • **Pro-Grade Durability:** Made in the USA with polyurethane for a long-lasting, water-resistant barrier.
- • **Heavy-Duty Seal Power:** Locks out air, moisture & pests with zero shrinkage for a flawless finish.
- • **Fast & Flexible Drying:** Be tack-free in under 12 minutes and trim in just 45, speeding up your project timeline.
- • **Indoor & Outdoor Ready:** Durable for any environment; just paint over outdoor foam to keep it looking fresh.
- • **Versatile Material Compatibility:** Works seamlessly on PVC, brick, wood, metal, plaster & more—your all-in-one solution.

## Overview

Gorilla Heavy Duty Expanding Foam is a 353ml polyurethane formula designed for professional-grade gap filling up to 2.5cm. It cures quickly with no shrinkage, creating a durable, water-resistant seal that blocks air, moisture, and pests. Suitable for indoor and outdoor use on multiple materials including PVC, brick, wood, and metal, it’s paintable and sandable for a perfect finish. Trusted by DIY pros and managers alike for reliable, long-lasting results.

## Description

Gorilla Heavy Duty Expanding Foam 353ml - Multi-Purpose, Durable & Seals out Air, Moisture & Pests | No Shrinkage & Maximum Seal | For Indoor & Outdoor* Use : desertcart.co.uk: Business, Industry & Science

## Features

- Causes serious eye irritation.
- Causes skin irritation.
- Contains isocyanates. May produce an allergic reaction.
- Extremely flammable aerosol.
- May cause allergy or asthma symptoms or breathing difficulties if inhaled.
- May cause an allergic skin reaction.
- May cause damage to organs through prolonged or repeated exposure.
- May cause harm to breast-fed children.
- May cause respiratory irritation.
- Pressurised container: May burst if heated.
- Suspected of causing cancer.
- Toxic to aquatic life with long lasting effects.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CS6XCN7F |
| Best Sellers Rank | 915 in DIY & Tools ( See Top 100 in DIY & Tools ) 9 in Expanding Foams |
| Brand | GORILLA |
| Colour | Grey |
| Compatible Material | PVC; brick; concrete; insulation materials; plaster; wood; metal |
| Country Of Origin | USA |
| Customer Reviews | 4.2 4.2 out of 5 stars (446) |
| Included Components | Gorilla Heavy Duty Expanding Foam |
| Item Dimensions | 19.7 x 65 x 65 centimetres |
| Item Form | Foam |
| Item Type Name | Gorilla Expanding Foam |
| Item Weight | 0.46 Kilograms |
| Manufacturer | Gorilla |
| Manufacturer Part Number | 115953 |
| Material | Polyurethane |
| Model Number | 115953 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Style Name | Expanding Foam |
| Surface Recommendation | Window |
| Unit Count | 1.0 count |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** GORILLA
- **Item dimensions L x W x H:** 19.7 x 65 x 65 centimetres
- **Item weight:** 0.46 Kilograms
- **Material:** Polyurethane
- **Style:** Expanding Foam

## Images

![Gorilla Heavy Duty Expanding Foam 353ml - Multi-Purpose, Durable & Seals out Air, Moisture & Pests | No Shrinkage & Maximum Seal | For Indoor & Outdoor* Use - Image 1](https://m.media-amazon.com/images/I/71SZjmvW6IL.jpg)

## Available Options

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

## Frequently Bought Together

- Gorilla Heavy Duty Expanding Foam 353ml - Multi-Purpose, Durable & Seals out Air, Moisture & Pests | No Shrinkage & Maximum Seal | For Indoor & Outdoor* Use
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**Shop now:** [https://www.desertcart.lk/products/622495208-gorilla-heavy-duty-expanding-foam-353ml-multi-purpose-durable-seals](https://www.desertcart.lk/products/622495208-gorilla-heavy-duty-expanding-foam-353ml-multi-purpose-durable-seals)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-08-26*