Looking for something else?
Search the catalogue and compare available retailer offers.

Best price offer of £6.91 from 5 trusted stores along with 10 top marketplace listings.
We may earn a commission for qualifying purchases through .
Bostik Intucrylic, Intumescent Acrylic Joint Sealant White - 290ml | Fire-Resistant for Up to 4 Hours
Sika SikaSeal Fire Guard Intumescent Acrylic Sealant, White, 295ml | Fire Resistant – Fast Curing – Permanently Flexible – Previously Everbuild Fire Mate
Soudal Firecryl FR Fire Resistant Acrylic Silicone Sealant and Filler 4Hour Cartridge 310ml | Fire Rated Penetration Of Smoke And Fire Sealing Compound For Cracks in Concrete and Plaster (Grey)
3C Sealants Firestop Silicone Fire Rated Elastic Sealant 380ml (White) 4-Hour Fire Rated, 25mm Joint Width, Non Slumping
Bostik 30614300 Fire & Acoustic Sealant, Up to 4 Hours of Fire Resistance, Sound Deadening Properties, Colour: White, Size: 290ml (Pack of 2)
OB1 White Heat Protect Fire Resistant Hybrid Polymer Sealant, 290ml | Up to 4 Hours Fire Retardant Performance, Paintable, For Wall, Floor & Ceiling Joints
Dow Corning 400 Firestop Intumescent Sealant White 380ml | Intumescent acrylic sealant developed to help maintain the integrity of fire walls and partitions.
Bond It FS4 White Intumescent Acoustic Sealant 285ml, 2 Tubes | 4-hour fire-rated acrylic acoustic sealant for fire barriers, joints, service penetrations and linear gaps.
Review prices, explore product details or report a listing.
The best price for Dowsil Firestop 400 Acrylic Sealant White 380ml starts from £6.91, with in-stock listings currently reaching up to £11.95. Compare offers across 5 listed retailers. Availability and pricing may vary depending on seller and condition.
We’ve identified 5 retailer listings in New condition, including 5 currently in stock. This allows you to compare available options based on price, condition and seller.
There are currently 10 related listings available on Amazon from marketplace sellers.
Why compare prices on UK Price Comparison?
Looking to compare Dowsil Firestop 400 Acrylic Sealant White 380ml prices in the UK? Browse available listings and compare seller options to find a deal that suits your budget.
Tell us about a price, product detail or retailer link that needs checking.
Explore brands available in this product category.
Compare popular choices across available retailer listings.
Compare Dowsil Firestop 400 Acrylic Sealant White 380ml prices before you buy.

Explore more options and compare available retailer prices.
Browse recent additions and compare available offers.
Browse recent additions and compare available offers.
Search by product, brand or category to explore more buying options.
Browse categories featuring products from this brand.
Discover more products from this brand across the catalogue.
Discover more choices across this product category.

Browse recently added products from a range of brands.
Compare popular products from this brand in other categories.
Explore popular alternatives from other brands.
Explore more products across the catalogue.
The lowest retailer price listed here for Dowsil Firestop 400 Acrylic Sealant White 380ml is £6.91. Listed retailer prices range from £6.91 to £11.95. At least one listing at the lowest price is marked in stock.
UK Price Comparison shows 5 retailer listings for Dowsil Firestop 400 Acrylic Sealant White 380ml across 5 retailers: ManoMano UK, My Tool Shed, Power Tools Direct and 2 other retailers. Compare their prices and conditions here, then open a listing to check the details and buy on the retailer’s website.
Of the retailer listings for Dowsil Firestop 400 Acrylic Sealant White 380ml, 5 are marked in stock. The best in-stock retailer price shown here is £6.91, before any additional delivery charges.
The retailer listings for Dowsil Firestop 400 Acrylic Sealant White 380ml include 5 new listings. Compare the condition label, seller’s description and warranty before choosing a listing.
This page shows 10 related listings on Amazon, with listed prices from £4.94. These are related listings, which may include different versions, bundles or accessories; check the item details before comparing them with Dowsil Firestop 400 Acrylic Sealant White 380ml.
A last price check time is not displayed for these listings. Open the retailer or marketplace listing to confirm its current price, stock and delivery details.
Before buying Dowsil Firestop 400 Acrylic Sealant White 380ml, check the exact version and quantity. Also check the seller’s condition description. Confirm delivery to your postcode, any extra charges, returns and warranty. Compare the final amount payable for the same version and quantity.
Browse Dowsil products in Sealants, or compare the wider Sealants range. For other types of products from the same brand, visit the Dowsil brand page. Check each alternative’s price, features and availability.
Explore: Dowsil products in Sealants · Sealants · Dowsil brand page
Compare popular products from this brand in other categories.
Explore popular alternatives from other brands.
Compare popular choices across available retailer listings.
Explore more options and compare available retailer prices.
Browse recent additions and compare available offers.
Browse recent additions and compare available offers.
Discover more choices across this product category.
Browse recently added products from a range of brands.
Explore more products across the catalogue.