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![Geocel Contractor Straw Foam 750ml]( "Geocel Contractor Straw Foam 750ml")
Geocel Contractor Straw Foam 750ml
Geocel Contractor Gun Foam is a polyurethane foam suitable for gap filling around window & door frames. -
![Geocel Contractor Gun Foam 750ml]( "Geocel Contractor Gun Foam 750ml")
Geocel Contractor Gun Foam 750ml
Geocel Contractor Gun Foam is a polyurethane foam suitable for gap filling around window & door frames. -
![Soudal Gun Grade Gap Filler Expanding Foam Champagne 750ml (116745)]( "Soudal Gun Grade Gap Filler Expanding Foam Champagne 750ml (116745)")
Soudal Gun Grade Gap Filler Expanding Foam Champagne 750ml (116745)
Moisture curing, self-expanding polyurethane foam for all general purpose gap filling. Adheres to all common building materials, resistant to water, heat and ageing. Excellent sound and heat insulation values. Can be cut, sanded, plastered and painted... -
![Soudal Handheld Gap Filler Trade Expanding Foam 750ml (116744)]( "Soudal Handheld Gap Filler Trade Expanding Foam 750ml (116744)")
Soudal Handheld Gap Filler Trade Expanding Foam 750ml (116744)
Moisture curing, self-expanding polyurethane foam for all general purpose gap filling. This expanding foam by Soudal adheres to all common building materials, and is resistant to water, heat and ageing. Excellent sound and heat insulation values. Can be... -
![Soudal Genius Gun B1 Fire & Acoustic Expanding Foam Blue 600ml (135215)]( "Soudal Genius Gun B1 Fire & Acoustic Expanding Foam Blue 600ml (135215)")
Soudal Genius Gun B1 Fire & Acoustic Expanding Foam Blue 600ml (135215)
Genius Gun Fire Rated one component, expanding polyurethane foam filler. Rapid curing. Excellent thermal and acoustic insulation properties. Excellent primerless adhesion on most construction materials. Genius Gun is a patented trigger mechanism,... -
![Soudal Genius Gun Gap Filler Expanding Foam Champagne 600ml (135234)]( "Soudal Genius Gun Gap Filler Expanding Foam Champagne 600ml (135234)")
Soudal Genius Gun Gap Filler Expanding Foam Champagne 600ml (135234)
Moisture curing, polyurethane expanding foam for all general purpose gap filling. Adheres to most common building materials, resistant to water, heat and ageing. Excellent thermal and acoustic insulation values. Can be cut, sanded, plastered and painted... -
![Soudal Polyurethane 4 Way Flow Control Foam Gun Red/Black (137930)]( "Soudal Polyurethane 4 Way Flow Control Foam Gun Red/Black (137930)")
Soudal Polyurethane 4 Way Flow Control Foam Gun Red/Black (137930)
Professional grade polyurethane foam applicator gun for use with gun grade PU Foams and cleaners. Fit the foam can tightly onto the spray gun. Adjust the setscrew and spray the foam by pulling the trigger. When temporarily not using the spray gun, close... -
![Geocel Airblock Flexible Foam Adhesive 750ml]( "Geocel Airblock Flexible Foam Adhesive 750ml")
![Geocel Airblock Flexible Foam Adhesive 750ml]( "Geocel Airblock Flexible Foam Adhesive 750ml")
Geocel Airblock Flexible Foam Adhesive 750ml
The Geocel Airblock is a high-performance versatile foam filler that provides a reliable and effective solution for air sealing buildings. This foam can fill gaps and voids in building materials, creating an airtight barrier that helps to improve energy... -
![Geocel Contractor B2 Gun Foam 750ml]( "Geocel Contractor B2 Gun Foam 750ml")
Geocel Contractor B2 Gun Foam 750ml
Contractor B2 Rated Foam is a moisture curing polyurethane foam that is ideal for sealing and filling gaps in partitions, sealing through gaps and service trunkings. -
![Geocel Contractor B2 Rated Straw Foam 750ml]( "Geocel Contractor B2 Rated Straw Foam 750ml")
Geocel Contractor B2 Rated Straw Foam 750ml
Contractor B2 Rated Foam is a moisture curing polyurethane foam that is ideal for sealing and filling gaps in partitions, sealing through gaps and service trunkings. -
![Soudal B2 Expanding Gun Foam 750ml (128450)]( "Soudal B2 Expanding Gun Foam 750ml (128450)")
Soudal B2 Expanding Gun Foam 750ml (128450)
Gun Grade Fire Rated one component, rapid curing expanding polyurethane foam filler from Soudal. This expanding foam offers excellent thermal and acoustic insulation properties and brilliant primerless adhesion on most construction materials. For use in... -
![Soudal B2 Fire Class Trade Expanding Foam 750ml (128449)]( "Soudal B2 Fire Class Trade Expanding Foam 750ml (128449)")
Soudal B2 Fire Class Trade Expanding Foam 750ml (128449)
Hand Held Fire Rated one component, rapid curing expanding polyurethane foam filler by Soudal. Excellent thermal and acoustic insulation properties as well as great primerless adhesion on most construction materials. For use in passive fire protection... -
![Soudal Foam & Gun Cleaner Clear 500ml (116924)]( "Soudal Foam & Gun Cleaner Clear 500ml (116924)")
Soudal Foam & Gun Cleaner Clear 500ml (116924)
Aerosol applied, solvent based polyurethane foam cleaner, used for the cleaning of PU Foam applicator guns. Gun applied PU Foam valves and uncured PU Foam, can also be quickly and easily removed with the attachable spray nozzle. -
![Soudal Genius Gun B2 Fire & Acoustic Expanding Foam Champagne 600ml (135233)]( "Soudal Genius Gun B2 Fire & Acoustic Expanding Foam Champagne 600ml (135233)")
Soudal Genius Gun B2 Fire & Acoustic Expanding Foam Champagne 600ml (135233)
Genius Gun Fire Rated one component, expanding polyurethane foam filler. Rapid curing. Excellent thermal and acoustic insulation properties. Excellent primerless adhesion on most construction materials. Genius Gun is a patented trigger mechanism,... -
![Soudal Soudabond Easy Genius Gun Foam Adhesive 750ml (130426)]( "Soudal Soudabond Easy Genius Gun Foam Adhesive 750ml (130426)")
Soudal Soudabond Easy Genius Gun Foam Adhesive 750ml (130426)
Soudabond EASY is a high performance polyurethane adhesive foam. Quick and easy to use - no mixing required. Replaces traditional powder based adhesives. The formula combines strong adhesion with filling characteristics, making it suitable for bonding... -
![Soudal Soudabond Easy Gun Grade Foam Orange 750ml (161094)]( "Soudal Soudabond Easy Gun Grade Foam Orange 750ml (161094)")
Soudal Soudabond Easy Gun Grade Foam Orange 750ml (161094)
Soudabond Easy is a high performance polyurethane adhesive foam that is both quick and easy to use, as it requires no mixing. The formula combines strong adhesion with filling characteristics, making it suitable for bonding uneven surfaces. Used for the... -
![Soudal Soudabond Handheld Easy Foam Adhesive 750ml (161117)]( "Soudal Soudabond Handheld Easy Foam Adhesive 750ml (161117)")
Soudal Soudabond Handheld Easy Foam Adhesive 750ml (161117)
Soudabond EASY is a high performance polyurethane adhesive foam. Quick and easy to use - no mixing required. Replaces traditional powder based adhesives. The formula combines strong adhesion with filling characteristics, making it suitable for bonding...
Foams
Expanding foam is used for plugging gaps, stopping draughts, adding insulation and dampening sound and is sometimes know as insulation foam. Expanding Foam is designed to fix holes of almost any size, from really small ones to particularly large holes, as the foam is capable of expanding up to twice its original size.
It can be used on a variety of surfaces, such as Wood, Glass, Masonry and Metal, and once applied, the expanding foams usually take one hour to dry. Once it has fully dried, the foam can then be sanded, plastered, cut and painted to give a smooth finish.
Specific expanding foams can be waterproof with some designed for the sole purpose of providing a barrier in ponds, fountains and other water features.
Frequently Asked Questions
Is expanding foam waterproof?
It would depend on the type of expanding foam you buy. Typically, cheaper, and more domestic use foams are not waterproof, but the more expensive trade use foams sometimes can be waterproof.
How long does expanding foam take to dry?
Expanding foam takes a total time of 10 minutes to dry.
Where not to use expanding foam.
You should avoid using expanding foam in walls, around windows and doors, as a leak repair, on roofs, near electrical boxes, and around ceiling lights, fans, or open flames.
Can you plaster over expanding foam?
We do not recommend plastering over a large area of expanding foam.
Is expanding foam flammable?
Yes, expanding foam is highly flammable.