Expanding Foams

Soudal offers a comprehensive range of expanding foams designed for sealing, insulating, and filling gaps with precision and durability. Our high-performance polyurethane expanding foam and fire-rated expanding foam provide strong adhesion to various surfaces, making them ideal for construction, DIY, and industrial applications. Whether you’re looking for a concrete gap filler, waterproof expanding foam, or professional-grade Pro expanding foam, we have the right product for the job. Soudal’s solutions ensure long-lasting results for every project.

• 750ml 175528, 750ml 3pk 131840
• BRANZ Appraised
• Expanding polyurethane foam
• Insulates and adheres
• Previously Gorilla Pro Expanding Foam Click & Fix

• 750ml 175591, 400ml 175523
• BRANZ Appraised
• Excellent adhesion
• High thermal & acoustic insulation

• 750ml 175527 & 500ml 175532
• BRANZ Appraised
• Re-useable for up to 6 weeks
• Revolutionary smart applicator gun
• Previously Gorilla Smart Expanding Foam

• 750ml, blue, 175597
• BRANZ Appraised
• Excellent adhesion
• High thermal & acoustic insulation
• Previously Gorilla Flexi Expanding Foam Click & Fix

• 750 ml, 175406
• BRANZ Appraised
• Expanding polyurethane foam
• Compatible with all standard foam guns

• 750ml, light red, 20160
• Fire retardant up to 240mins
• Strong seal against smoke & gas
• High bond strength

• 750ml, light red, 20169
• Fire retardant up to 240mins
• Strong seal against smoke & gas
• Excellent adhesion

• 150ml 20256
• Great for small jobs
• Stops air transmission
• High precision filling in the tightest of spaces

• 500ml 20255
• Isocyanate free expanding foam
• Re-useable for up to 6 weeks
• Revolutionary smart applicator gun
• Previously Gorilla MS Foam

• 500ml, 20107
• Cleans foam guns & nozzles
• Removes uncured foam
• Use after every can of foam

• 500 ml, 175524
• Cleans foam guns &nozzles
• Removes uncured foam
• Compatible with all standard foam guns

• Bluey Grey/silver, 175599
• Professional quality
• Accurate foam flow control
• Fitted with duravalve system to prevent gas loss

• Black/silver, 20106
• Professional quality
• Accurate foam flow control
• European made

• 100ml, 19921
• Removes cured expanding foam
• Fast working
• Easy to use & re-usable
• Pack includes application brush & spatula

• Contains 4 Gorilla products, 20089
• The ultimate Gorilla Foam Starter Pack that covers all the foam bases from start to finish

• 12kg, 146559 + accessories
• Fast expanding spray foam
• Creates an air & watertight seal
• No power source, pumps or extra pressure needed
• Designed for general insulation, filling, & sealing without structural load

• 20.2kg ISO, 146557 + 19.8kg POLY, 146558 + accessories
• Fast expanding spray foam
• Creates an air & watertight seal
• No power source, pumps or extra pressure needed
• Designed for general insulation, filling, & sealing without structural load

• 12kg, 145006 + accessories
• High density spray foam
• Provides strong compressive strength (~140 kPa) for load-bearing areas
• Designed for roof repairs, structural insulation, & heavy-duty sealing