---
product_id: 50797999
title: "RENTOKIL MOUSE & RAT GAP SEALANT - Waterproof Sealant WIth An Anti-Chew Sticky Core - Blocks Entry Points To Prevent Rodent Access - Easy to Apply - Poison Free - 300ml"
brand: "rentokil"
price: "21091 Ft"
currency: HUF
in_stock: true
reviews_count: 9
category: "Rentokil"
url: https://www.desertcart.hu/products/50797999-rentokil-mouse-and-rat-gap-sealant-waterproof-sealant-with-anti
store_origin: HU
region: Hungary
---

# Waterproof sealant Anti-chew sticky core Easy application RENTOKIL MOUSE & RAT GAP SEALANT - Waterproof Sealant WIth An Anti-Chew Sticky Core - Blocks Entry Points To Prevent Rodent Access - Easy to Apply - Poison Free - 300ml

**Brand:** rentokil
**Price:** 21091 Ft
**Availability:** ✅ In Stock

## Summary

> 🚫🐭 Seal the deal, stop the squeal—rodent-proof your space like a pro!

## Quick Answers

- **What is this?** RENTOKIL MOUSE & RAT GAP SEALANT - Waterproof Sealant WIth An Anti-Chew Sticky Core - Blocks Entry Points To Prevent Rodent Access - Easy to Apply - Poison Free - 300ml by rentokil
- **How much does it cost?** 21091 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/50797999-rentokil-mouse-and-rat-gap-sealant-waterproof-sealant-with-anti)

## Best For

- rentokil enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Expertise:** Backed by over 100 years of Rentokil pest control innovation—DIY confidence with professional reliability.
- • **Precision Application:** Smooth, easy-to-use formula applies seamlessly with a caulking gun for professional-grade results at home.
- • **Long-Lasting Protection:** Flexible yet tough sealant adapts to gaps as small as a pencil width, ensuring no rodent squeezes through.
- • **Unpleasant Anti-Chew Core:** Sticky interior deters gnawing, making it the ultimate first line of defense against persistent rodents.
- • **Rodent-Proof Waterproof Seal:** Blocks entry points with a durable, weatherproof barrier that keeps your space rodent-free.

## Overview

Rentokil Mouse & Rat Gap Sealant is a 300ml waterproof, anti-chew sealant designed to block rodent entry points effectively. Featuring a sticky core that deters gnawing and a durable exterior that withstands weather, it’s easy to apply with a caulking gun and dries fully in 48 hours. Trusted by Rentokil’s century-long pest control expertise, this poison-free solution offers a reliable, long-lasting barrier against mice and rats.

## Description

From the manufacturer

Review: Excellent - Great for filling holes up to stop rats and mice. Has there’s bit of wire wool in sealant
Review: Perfect for the job, if a little pricey - Perfect for the job, although I wish it came it smaller sizes as I still have about 3/4 left and it's quite expensive.

## Features

- Use biocides safely. Always read the label and product information before use.
- WATERPROOF GAP SEALANT FOR RODENT PROOFING - Specially formulated rodent proofing sealant Designed to block small gaps and entry points that rodents can use to enter your property It forms a durable waterproof seal but the formulation remains sticky at its core making it unpleasant for rodents to chew through
- ANTI-CHEW FORMULATION - rodent proofing is the first line of defence in rodent control but with their strong gnawing capabilities rodents can chew through the best efforts of protection This sealant delivers a waterproof exterior seal but it remains sticky at its core making it difficult and unpleasant for rodents to chew through
- WATERPROOF SEALANT FOR GAPS - The formulation delivers a long lasting weatherproof seal ideal for sealing cracks holes and gaps Due to their flexible skeletons rodents can easily squeeze through a gap as wide as a pencil so it's important to seal gaps to keep the rodents out
- EASY TO APPLY - Apply using a sealant/caulking gun directly into gaps cracks and entry points Smooth the finish Provides a waterproof seal instantly and is fully dry 48 hours
- EXPERTS IN PEST CONTROL: For over 100 years RENTOKIL has been developing effective pest control solutions Our range of DIY pest control products lets you bring that professional expertise into your own home and garden Whether it's insects or rodents we have a solution you can trust

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01DKA14OW |
| Best Sellers Rank | 8,922 in DIY & Tools ( See Top 100 in DIY & Tools ) 177 in Sealers |
| Customer Reviews | 4.2 4.2 out of 5 stars (576) |
| Date First Available | 29 Mar. 2016 |
| Item model number | FMS01 |
| Manufacturer | Rentokil |
| Part number | FMS01 |
| Power source type | AC |
| Product Dimensions | 5 x 5 x 23.5 cm; 240 g |

## Images

![RENTOKIL MOUSE & RAT GAP SEALANT - Waterproof Sealant WIth An Anti-Chew Sticky Core - Blocks Entry Points To Prevent Rodent Access - Easy to Apply - Poison Free - 300ml - Image 1](https://m.media-amazon.com/images/I/61xod1wDHSL.jpg)

## Questions & Answers

**Q: Can this be use around boiler pipe?**
A: It's worked fine around central heating pipes in floors
Check working temps on tube to see range it covers

**Q: It it suitable for bigger gapps .like around 20 x 10 cm ? If not, what would be the righy solution?**
A: Not sure what the depth of your hole is or where it is. That size would have to be done in stages if just using this and it takes a few days to dry. 

Wire mesh - available on Amazon might be easier in combination with this?

**Q: How thick is this sealant i.e. how small can I cut the nozzle hole to? I have a fiddly job and need to add a length of tube**
A: It isn’t that thick so you can cut the tube quite small. Takes longer but you can always increase the size.

**Q: Does this contain rat Poison?**
A: No.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent
*by B***J on 30 September 2025*

Great for filling holes up to stop rats and mice. Has there’s bit of wire wool in sealant

### ⭐⭐⭐⭐ Perfect for the job, if a little pricey
*by S***E on 29 April 2025*

Perfect for the job, although I wish it came it smaller sizes as I still have about 3/4 left and it's quite expensive.

### ⭐⭐⭐⭐⭐ Good
*by B***X on 21 November 2025*

Did the job of sealing up gaps in my home. I coated it above wire mesh wool for extra peace of mind and so far so good..nothing has chewed through old entry points

## Frequently Bought Together

- Rentokil FMS01 Mouse & Rat Gap Sealant Mastic,White
- Steel Wool Mice - 2 Pack 0000 Rodent Control Gaps Blocker Coarse Wire Wool Mice Fill Fabric DIY Kit, Easy to Use Stop Rats and Mice Insect Pest, Includes Work Gloves (3m/roll)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-01*