Expanding Foam
-
Rated 5.00 out of 5£4.08 ex. VATSoudal Soudafoam Gap Filler is an expanding foam filler. Soudal Soudafoam Gap filling formulation with high 3D expansion. Easy to use, one component. Rapid curing. Excellent thermal and acoustic insulation properties. Primerless adhesion on most construction materials. Available in Hand-Held and Genius Gun®, Gun Grade and Click & Fix® versions both come with DuraValave. - Excellent stability (no shrinkage or post-expansion) - High filling capacity - Excellent adhesion on all surfaces (except PE, PP and PTFE). - High insulation value, thermal and acoustic - Excellent bonding proper
-
Rated 5.00 out of 5£3.83 - £4.99 ex. VATSoudal Gap Filling Genius Gun is perfect for insulating and assembling, specially designed to ensure precise application & removing the need for an applicator gun like most foam systems. Key Features Self-expanding foam adheres to all common building materials. Resistant to water, heat and ageing. Ideal for filling large voids, gaps around window and door frames and around pipes. H-CFC & CFC-Free Propellant High Bond Strength For Internal & External Use Can be Sanded & Painted Gloves Supplied Controllable Hand-Held Foam Accurate TriggerSelect options This product has multiple variants. The options may be chosen on the product page
-
Rated 5.00 out of 5£7.17 ex. VATSoudal Window & Door is an airtight premium quality polyurethane expanding foam filler for use around windows & doors. Superior thermal and acoustic insulation properties. Totally airtight after curing. The product is highly flexible once cured, based on FLEXIFOAM® technology, which gives improved durability. Single component Gun Grade foam. Rapid curing. Primerless adhesion on most construction materials. Properties - 3 times more flexible then standard PU foam - Airtight (see IFT-report) - Water Vapour Open Excellent stability (no shrinkage or post expansi
-
£3.93 ex. VATillbruck FM310 is a rapid curing, gun grade expanding polyurethane foam that is suitable for general gap filling, bonding and insulation applications. Typical applications include perimeter sealing & fixing of windows & doors. - Low post-expansion improves the accuracy of delivery, reduces foam wastage and minimises the cutting time - Forms a strong bond to a number of surfaces. Such as concrete, brickwork, stone, plaster, wood, fibre concrete, metal, PVC and polystyrene - Rapid curing formulation: Foam is tack-free within 10 minutes, and can be cut or trimmed within 45
-
Rated 5.00 out of 5£4.39 ex. VATTrade Gap Filler Foam Genius is a one component, self-expanding, ready to use PU foam, which contains HCFC- and CFC-free propellants that are not harmful to the ozone layer. It has been fitted with the unique patented Genius Gun - adaptor system for maximum comfort during application. For more sealants, please click here. For our full range of Soudal products, please click here. For more information, please visit the Soudal website.
-
£5.86 ex. VATSoudal B2 Expanding Fire Foam is a portable FIRE RATED single-component expanding polyurethane foam filler with swift curing capabilities. Boasting outstanding thermal and acoustic insulation attributes, it exhibits superb adhesion without the need for a primer on a wide range of construction materials. Benefits Exceptional stability with no shrinkage or post-expansion. Remarkable filling capacity. Effective adhesion on various surfaces (excluding PE, PP, and PTFE). Offers high insulation value, both thermally and acoustically. Demonstrates excellent bon
-
Rated 5.00 out of 5£4.39 ex. VATSoudafoam Gap Filler Genius - A POLYURETHANE expanding foam filler Gap filling formulation with high 3D expansion. Easy to use, one component. Rapid curing. Excellent thermal and acoustic insulation properties. The Gap filler Genius is a primerless adhesion on most construction materials. Genius Gun is a patented trigger mechanism, designed for easy use and single-handed operation. The re-sealable applicator enables the product to be re-used for up to 6 weeks after first use. FEATURES & BENEFITS Polyurethane foam filler - General purpose gap filling - High thermal &a
-
Rated 5.00 out of 5£9.55 ex. VATEverbuild Firefoam B1 Gun Grade is a fast-setting, fire-rated, polyurethane foam. It expands upon application to yield up to 50 times the can contents and meets the extremely stringent requirements of the relevant test criteria. Everbuild Firefoam B1 is fire-rated up to 4 hours in specific joint configurations. For use with an Everbuild® Professional Foam Gun; once cured, the foam can be cut, sawn or plastered over after only one hour. - A vast degree of fire rating: slows down the passage of smoke & flames - Fast setting - can be cut, sawn or plastered in 1 hour. - Expands
-
£8.74 ex. VATEverbuild Firefoam B2 Handheld is a quick setting one part polyurethane foam with fire resistance properties. The foam expands on application 1.5 - 2 times the original size and meets all the requirements of DIN 4102 Part 1 & BS476 Part 20 for Construction Materials. Everbuild Firefoam B2 is fire-rated up to 2 hours in specific joint configurations. Once cured, the foam can be sawn or plastered over after only an hour providing the working temperatures (can and surfaces) are between +5oC to +25oC, ideally 20oC. Advantages - A high level of fire rating: slows down the passage of flames
-
Rated 5.00 out of 5£2.68 ex. VATSoudal Fill & Insulate Expanding Foam is a high volume expansion gap filling expanding polyurethane foam. The high performance PU foam is suitable for indoor and outdoor use. Compact adaptor ensures ease of use and maximum control. The 150ml canister expands up to 4L when applied. Properties - Excellent stability (no shrinkage or post expansion) - High filling capacity - Compact system for fast and easy in use. - Good adhesion on all surfaces (except PE, PP and PTFE). - High insulation value, thermal and acoustic - Very good bonding properties. - Not UV-resis
-
£14.08 ex. VATillbruck FM330 is a one part, rapid, moisture-curing expanding polyurethane foam which is gun applied and has excellent elasticity, airtightness and acoustic properties. It has excellent adhesion to a full range of building substrates, such as brick, block, plaster, stone and cementitious materials as well as wood & metal. BENEFITS - A high-performance PU foam with excellent acoustic and airtight performance - Airtight formulation - tested to EN 12114 - Elastic performance - up to 50% movement capability - Can still be used at temperatures as low as -3°C - Low post-expan
-
£4.20 - £5.45 ex. VATBond It Mega Foam is a high-performance product that can be applied either with an aerosol adaptor or as a gun grade using a gun applicator, making it versatile for various tasks such as fitting doors, windows, insulating pipes, and filling gaps. It provides effective thermal and acoustic insulation while also improving draught and heat resistance and reducing noise. This expanding foam adheres to most common building materials, including wood, concrete, stone, plaster, metal, PVC, and polystyrene, making it ideal for applications like window and door frame installations, sealing joiSelect options This product has multiple variants. The options may be chosen on the product page
Expanding Foam
Whether you are a DIY enthusiast or a professional, Sealant Suppliers Limited offers you a wide range of expanding foam products to complete your project. These products are available in small cans for DIY use and large industrial-sized sizes for professional application. We stock various products with low and high expansion foam properties. We also feature expanding foam products with a range of flexibility capabilities to suit your needs.
Sealant Supplies is uniquely positioned as a result of our collaboration with leading manufacturers of expanding foam products. We provide industry leading products with a huge range of options for our clients. We understand how difficult it can be to find a reliable sealant supply company, which is exactly why we founded SSL.
We stock a wide selection of expanding foam products from trusted names in the business such as Sika, Everbuild, Dow Chemicals, and Tremco Illbruck among others. All the products in this catalogue are tested and certified to ensure we follow industry regulations.
Reduce your energy consumption and keep the heating stable with high-quality expanding foam. When choosing the ideal product, prioritise characteristics such as safety, fire-resistance, quality, weather-proof and water-proof capabilities among others.
We recommend choosing a general-purpose expanding foam that will cover a wide range of uses including insulation, gap filling, and bonding among others. General purpose expanding foams are also easier to use and bound well on a variety of surfaces and materials. Check out our range of expanding foams to pick out the ideal product for your needs.












