8 products
£11.50
Excluding delivery
Expanding Foam
Ensure a watertight seal within gaps and cracks in day-to-day materials with our expanding foam range. Not only will drafts, moisture and pests be prevented, but it’s easy to apply with precision control and dries quickly.
Frequently Asked Questions
Give applications a new lease of life with our expanding foam products. Once dried, foams can often be cut, sanded, plastered and painted once they’ve fully cured. Designed to easily fill gaps and cracks in a range of materials, moisture and drafts are prevented while insulation is enhanced.
Discover the rest of our sealant collection for an option to suit your needs.
FAQs
Is expanding foam waterproof?
Yes - expandable foam can be waterproof or at least water resistant, depending on the type of foam used. Open-cell foam is more water resistant, whereas closed-cell foam is superior in water resistance, making it a popular choice in damp areas.
How long does expanding foam take to dry?
While all expanding foam is relatively quick to dry, the time it takes does depend on the type of foam and the thickness of your application, as well as the temperature and humidity of your environment.
How do you get expanding foam off your hands?
To get expanding foam off your hands, firstly try a simple solution of soap and warm water and gently scrub. If this fails, try acetone or nail polish remover on a cotton wool ball, or using the same process, petroleum jelly might be more effective.
Similar products
Super-fast setting adhesive with high final bond strength. Turbo has a rapid strength build-up after 20 minutes, reaching full strength in just 3 hours. Suitable for all types of bonding applications, onto all common materials and surfaces.Read more
Gorilla Grab Adhesive is so versatile, it grabs virtually anything. The flexible, gap filling formula provides a heavy duty bond that’ll last. Gorilla Grab Adhesive is 100% waterproof and withstands extreme temperatures, meaning you can use it indoors or out, ...Read more
Morseal's advanced formulation ensures an exceptional bond on nearly all building materials, providing a reliable solution for a wide range of interior or exterior applications. With a temperature resistance ranging from -30° to 80°, Morseal maintains its strength and effectiveness ...Read more
Solvent free, ultra strong gap filling grab adhesive with Soudal's unique reinforced Bonding Technology. Very high initial grab, with high final bond strength. Compatible with most building materials, but especially effective on porous surfaces. The high performance adhesive replaces the ...Read more