Expanding Foam & Spray Insulation

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 £25 receive free delivery or click and collect from your nearest Toolstation branch.
Soudal Soudal / Soudal Gap Filling Expanding Foam Combi Trade Pack 750ml
( 26 )

£59.99

ex. VAT £49.99 6 Pack

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20+ available for delivery

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Soudal Soudal Soudal / Soudal Expanding Foam B3 Gun Grade 750ml
( 94 )

£6.25

ex. VAT £5.21 Each

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Soudal Soudal Soudal / Soudal Expanding Foam B3 Hand Held 750ml
( 355 )

£6.25

ex. VAT £5.21 Each

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Soudal Soudal / Soudal Soudabond Easy Adhesive Foam Gun Grade 750ml
( 45 )

£11.99

ex. VAT £9.99 Per unit £15.99/L

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Soudal Soudal / Soudal Genius Gun Plasterboard Adhesive Foam 750ml
( 292 )

£10.99

ex. VAT £9.16 Per unit £14.65/L

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Soudal Soudal / Soudal Genius Gun Gap Filling Expanding Foam 750ml
( 338 )

£7.49

ex. VAT £6.24 Per unit £9.99/L

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Soudal Soudal / Soudal B2 Fire Rated Expanding Foam Gun Grade 750ml
( 72 )

£8.29

ex. VAT £6.91 Per unit £11.05/L

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Soudal Soudal Soudal / Soudal Trade Foam and Gun Cleaner 500ml
( 61 )

£5.99

ex. VAT £4.99 Per unit £11.98/L

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Soudal Soudal / Soudal Genius Gun Low Expansion Insulation Foam 750ml
( 52 )

£9.99

ex. VAT £8.32 Per unit £13.32/L

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Soudal Soudal / Soudal Genius Gun Gap Filling Expanding Foam 500ml
( 284 )

£6.69

ex. VAT £5.57 Per unit £13.38/L

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Soudal Soudal / Soudal B2 Fire Rated Expanding Foam Hand Held 750ml
( 91 )

£8.29

ex. VAT £6.91 Per unit £11.05/L

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Soudal Soudal / Soudal Flexible Expanding Foam Gun Grade 750ml
( 24 )

£13.19

ex. VAT £10.99 Per unit £17.59/L

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Soudal Soudal / Soudafoam FR High Yield Expanding Foam Gun Grade 750ml
( 4 )

£10.99

ex. VAT £9.16 Per unit £14.65/L

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Soudal Soudal / Soudal PU Foam Remover 100ml
( 68 )

Product code: 69416

Soudal PU Foam Remover 100ml

£9.99

ex. VAT £8.32 Per unit £99.90/L

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7 available for delivery

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Soudal Soudal / Soudafoam FR High Yield Expanding Foam Hand Held 750ml
( 16 )

£10.99

ex. VAT £9.16 Per unit £14.65/L

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Soudal Soudal / Soudal Genius Gun Roof & Insulation Foam 600ml
( 19 )

£9.99

ex. VAT £8.32 Per unit £16.65/L

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Soudal Soudal / Soudal Genius Gun Pipe & Plumbing Foam 300ml
( 22 )

£8.19

ex. VAT £6.82 Per unit £27.30/L

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Soudal Soudal / Soudal Genius Gun Window & Door Foam 600ml
( 14 )

£9.79

ex. VAT £8.16 Per unit £16.32/L

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Soudal Soudal / Soudal Genius Gun Fire & Acoustic Expanding Foam 600ml B1
( 37 )

£9.99

ex. VAT £8.32 Per unit £16.65/L

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Soudal Soudal / Soudal Genius Gun Fire & Acoustic Expanding Foam 600ml B2
( 24 )

£9.19

ex. VAT £7.66 Per unit £15.32/L

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Soudal Soudal / Soudal Expanding Foam Window & Door Kit
( 6 )

£73.99

ex. VAT £61.66 Each

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