Expanding Foam

Keep insulation airtight with our range of expanding foam. An ideal addition for your collection of building materials for construction and home improvement, spray foam insulation provides an excellent level of insulation and is easier to administer than traditional insulation methods. Toolstation stocks the highest quality expanding foam with brands such as Dow, Everbuild and Siroflex available for the best foam insulation possible.

To fix plasterboard, insulation board and common building substrates, try Insta Stick Multi Purpose B2 fire rated expanding foam or Siroflex Dry Wall expanding foam fix. For high performance polyurethane foam, try the Dow fire rated expanding foam. Alternatively, check out Siroflex expanding foam for general construction and home improvement or Everbuild Exact Gap expanding foam for precision application.

For trade and building purposes, use a foam gun for faster and easier application by choosing our Trade Applicator foam gun or Professional foam gun with a solid metal body and plastic clad metal handle. To remove expanding foam easily, view our range of expanding foam remover such as the Everbuild Foam Eater or the Everbuild expanding foam cleaner, perfect for removing and cleaning Polyurethane foam from foam guns.

Purchases of over £10 receive free delivery or click and collect from your nearest Toolstation branch.
Everbuild Everbuild Hand Held Expanding Foam 750ml - 27912 - from Toolstation
10%
Off
27912 Hand Held Expanding Foam 750ml
£4.83 was £5.37
ex. VAT £4.02
Per unit £6.44/L
Each

Easy to use one part polyurethane expanding foam for ge ...Read more

Soudal Soudal Soudal Gap Filling Expanding Foam 500ml - 15361 - from Toolstation
10%
Off
Soudal Soudal Soudal Fire & Acoustic Expanding Foam 600ml B1 - 68165 - from Toolstation
10%
Off
Soudal Soudal Soudal Gap Filling Expanding Foam 750ml - 52365 - from Toolstation
10%
Off
Soudal Soudal Soudal Plasterboard Adhesive Foam 750ml - 99304 - from Toolstation
10%
Off
Everbuild Everbuild Gun Grade Expanding Foam 750ml - 57280 - from Toolstation
10%
Off
57280 Gun Grade Expanding Foam 750ml
£4.83 was £5.37
ex. VAT £4.02
Per unit £6.44/L
Each

Easy to use one part polyurethane expanding foam for ge ...Read more

Everbuild Everbuild PU Foam Cleaner 500ml - 30658 - from Toolstation
Soudal Soudal Soudal B2 Expanding Foam Gun Grade 750ml - 74511 - from Toolstation
Soudal Soudal Soudal B2 Expanding Foam Hand Held 750ml - 87889 - from Toolstation
Everbuild Everbuild Constructa Pro Adhesive Foam Gun Grade 750ml - 60449 - from Toolstation
10%
Off
Everbuild Everbuild Exact Gap Hand Held Expanding Foam 500ml - 66044 - from Toolstation
Professional Foam Gun  - 93227 - from Toolstation
Everbuild Everbuild B1 Fire Rated Expanding Foam Gun Grade 700ml - 24885 - from Toolstation
£9.72
ex. VAT £8.10
Per unit £13.89/L
Each

A fire retardant insulation and construction foam devel ...Read more

Everbuild Everbuild B1 Fire Rated Expanding Foam Hand Held 700ml - 85137 - from Toolstation
£9.72
ex. VAT £8.10
Per unit £13.89/L
Each

A fire retardant insulation and construction foam devel ...Read more

Everbuild Everbuild Gun Grade Expanding Foam 750ml - 36594 - from Toolstation
36594 Gun Grade Expanding Foam 750ml
£55.67
ex. VAT £46.39
Per unit £79.53/L
12 Pack

An easy to use polyurethane expanding foam. Available i ...Read more

Soudal Soudal Soudal Fire & Acoustic Expanding Foam 600ml B2 - 92610 - from Toolstation
Soudal Soudal Soudal PU Foam Remover 100ml - 69416 - from Toolstation
Everbuild Everbuild Hand Held Expanding Foam 750ml - 35897 - from Toolstation
35897 Hand Held Expanding Foam 750ml
£55.67
ex. VAT £46.39
Per unit £79.53/L
12 Pack

An easy to use polyurethane expanding foam. Available i ...Read more

Dow Corning Dow Corning Insta Stik Multi Purpose Expanding Foam Gun Grade 750ml - 40173 - from Toolstation
£11.98
ex. VAT £9.98
Per unit £15.97/L
Each

Fast curing with low expansion. For fixing plasterboar ...Read more

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