---
product_id: 424765377
title: "Instant Waterproof Sealant Spray - Tough Leak Sealant Spray for Roofs, Pipes, Guttering & More - Transparent & Long-Lasting Formula - Instant Emergency Repair (2 x 400ml)"
brand: "pro-kleen"
price: "9432 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "Pro Kleen"
url: https://www.desertcart.is/products/424765377-instant-waterproof-sealant-spray-tough-leak-sealant-spray-for-roofs
store_origin: IS
region: Iceland
---

# 100% waterproof seal Dries in 15-20 mins Versatile on multiple surfaces Instant Waterproof Sealant Spray - Tough Leak Sealant Spray for Roofs, Pipes, Guttering & More - Transparent & Long-Lasting Formula - Instant Emergency Repair (2 x 400ml)

**Brand:** pro-kleen
**Price:** 9432 kr
**Availability:** ✅ In Stock

## Summary

> 💦 Seal leaks fast, stay dry longer—because every drip counts!

## Quick Answers

- **What is this?** Instant Waterproof Sealant Spray - Tough Leak Sealant Spray for Roofs, Pipes, Guttering & More - Transparent & Long-Lasting Formula - Instant Emergency Repair (2 x 400ml) by pro-kleen
- **How much does it cost?** 9432 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/424765377-instant-waterproof-sealant-spray-tough-leak-sealant-spray-for-roofs)

## Best For

- pro-kleen enthusiasts

## Why This Product

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

## Key Features

- • **Emergency Ready:** Compact 400ml cans for quick fixes anytime, anywhere—be the hero of your home.
- • **Instant Leak Stopper:** Spray on and seal leaks within minutes—no downtime, no mess.
- • **Invisible Protection:** Transparent formula keeps surfaces flawless while locking out water.
- • **Multi-Surface Mastery:** Perfect for roofs, pipes, gutters, windows, and more—one spray does it all.
- • **All-Weather Durability:** Flexible, long-lasting sealant that withstands harsh outdoor conditions.

## Overview

Pro-Kleen Instant Waterproof Sealant Spray offers a transparent, tough, and flexible acrylic/polyurethane formula that dries quickly (15-20 minutes) to create a durable, waterproof seal on a variety of indoor and outdoor surfaces including roofs, pipes, and gutters. Packaged in convenient 400ml aerosol cans, it’s designed for instant emergency repairs with long-lasting protection.

## Description

Pro-Kleen Instant Waterproof Sealant Spray - Tough Leak Sealant Spray for Roofs, Pipes, Guttering & More - Transparent & Long-Lasting Formula - Instant Emergency Repair (2 x 400ml) : desertcart.co.uk: DIY & Tools

Review: Excellent - Used to seal leaking gutter. Product worked well I did as per instructions and success, no leak. Great value for money,easy to use, between applications left for about 15 minutes. Takes about 15 to 20 minutes on a dull winters day to dry ,I found.
Review: As described - As described. Sprays well and does the job. Good quality. Smells really strong so would recommend wearing a mask and also covering areas around you’re spraying. Sprays well and dries quickly

## Features

- Causes serious eye irritation.
- Extremely flammable aerosol.
- Harmful to aquatic life with long lasting effects.
- May cause drowsiness or dizziness.
- Pressurised container: May burst if heated.
- Repeated exposure may cause skin dryness or cracking.
- STOPS LEAKS AND DRIPS: Our easy to use sealant spray stops leaks and drips with ease. It’s an easy to use formula that’s perfect to use for emergencies when you need to stop leaks quickly. Whether you have a leak in your guttering, pipework, drain and much more, this Pro-Kleen leak sealer provides a trustworthy and easy solution to seal the leak quickly and efficiently
- WATERPROOF FORMULA: The watertight formula dries completely waterproof. It’s super tough and robust, making it perfect for indoor and outdoor use. Whether you’re needing to fix a leaking roof or window – this is the product for you!
- SAFE FOR A VARIETY OF SURFACES: This versatile formula is suitable for using on guttering, pipework, drains, windows, roofs and other leaking areas. Use our pipe sealant spray for a quick and easy fix for those pesky leaks and drips on a variety of indoor and outdoor surfaces
- TRANSPARENT FORMULA: There’s no need to worry about Pro-Kleen’s sealant spray leaving behind an unappealing mark as it dries completely transparent. This means you can use it on with complete peace of mind
- REMAINS FLEXIBLE AND PLIABLE FOR YEARS TO COME: Once dry, this sealant spray remains flexible and pliable for years to come! The formula is super long-lasting to prevent drips and leaks from returning after use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09W37T9X1 |
| Batteries Required? | No |
| Best Sellers Rank | 18,282 in DIY & Tools ( See Top 100 in DIY & Tools ) 336 in Sealers |
| Colour | Transparent |
| Customer Reviews | 4.1 4.1 out of 5 stars (229) |
| Date First Available | 21 Mar. 2022 |
| Included components | Pro-Kleen Instant Waterproof Sealant Spray |
| Item Package Quantity | 1 |
| Item Weight | 810 g |
| Item model number | PK281522 |
| Item thickness | 6 Centimetres |
| Manufacturer | Pro-Kleen |
| Material | Acrylic Or Polyurethane |
| Part number | MYINSWP400 |
| Product Dimensions | 6 x 6 x 20 cm; 810 g |
| Style | Compact |

## Product Details

- **Brand:** Pro-Kleen
- **Item dimensions L x W x H:** 6 x 6 x 20 centimetres
- **Material:** Acrylic Or Polyurethane
- **Style:** Compact
- **Water resistance level:** Waterproof

## Images

![Instant Waterproof Sealant Spray - Tough Leak Sealant Spray for Roofs, Pipes, Guttering & More - Transparent & Long-Lasting Formula - Instant Emergency Repair (2 x 400ml) - Image 1](https://m.media-amazon.com/images/I/61ICEqhyEHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent
*by M***T on 11 February 2025*

Used to seal leaking gutter. Product worked well I did as per instructions and success, no leak. Great value for money,easy to use, between applications left for about 15 minutes. Takes about 15 to 20 minutes on a dull winters day to dry ,I found.

### ⭐⭐⭐⭐⭐ As described
*by A***J on 31 October 2025*

As described. Sprays well and does the job. Good quality. Smells really strong so would recommend wearing a mask and also covering areas around you’re spraying. Sprays well and dries quickly

### ⭐⭐⭐⭐ ok.
*by S***. on 14 November 2024*

Does the job.

## Frequently Bought Together

- Pro-Kleen Instant Waterproof Sealant Spray - Tough Leak Sealant Spray for Roofs, Pipes, Guttering & More - Transparent & Long-Lasting Formula - Instant Emergency Repair (2 x 400ml)
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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-24*