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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 £35 receive free delivery or click and collect from your nearest Toolstation branch.

See also

Expanding Foam & Spray Foam Insulation

Wallpaper Paste

Contact Grab Adhesive

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Soudal Soudal Gap Filling Expanding Foam Combi Trade Pack 750ml - 91232 - from Toolstation

Product code: 91232 Soudal Gap Filling Expanding Foam Combi Trade Pack 750ml

£59.99

ex. VAT £49.99

6 Pack

• Polyurethane gap fill foam • High thermal & acoustic ...Read more

qty

Soudal Soudal Expanding Foam B3 Hand Held 750ml - 58804 - from Toolstation

( 13 )

Product code: 58804 Soudal Expanding Foam B3 Hand Held 750ml

£5.99

ex. VAT £4.99

Each

• General purpose gap filling • High thermal & acousti ...Read more

qty

Select from 1 variation

Soudal Soudal Expanding Foam B3 Gun Grade 750ml - 78173 - from Toolstation

( 5 )

Product code: 78173 Soudal Expanding Foam B3 Gun Grade 750ml

£5.99

ex. VAT £4.99

Each

• General purpose gap filling • High thermal & acousti ...Read more

qty

Select from 1 variation

Soudal Soudal Genius Gun Plasterboard Adhesive Foam 750ml - 99304 - from Toolstation

( 198 )

Product code: 99304 Soudal Genius Gun Plasterboard Adhesive Foam 750ml

£9.29

ex. VAT £7.74

Per unit £12.39/L

Each

• No mixing required • Fast curing • Reusable for up ...Read more

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Soudal Soudal Genius Gun Gap Filling Expanding Foam 750ml - 52365 - from Toolstation

( 207 )

Product code: 52365 Soudal Genius Gun Gap Filling Expanding Foam 750ml

£7.79

ex. VAT £6.49

Per unit £10.39/L

Each

• Single handed operation • Genius gun applicator • ...Read more

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Select from 1 variation

Soudal Soudal B2 Fire Rated Expanding Foam Gun Grade 750ml - 74511 - from Toolstation

( 39 )

Product code: 74511 Soudal B2 Fire Rated Expanding Foam Gun Grade 750ml

£7.89

ex. VAT £6.57

Per unit £10.52/L

Each

• Fire class DIN 4102 B2 • Fire resistance, up to 2 ho ...Read more

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Soudal Soudal Genius Gun Gap Filling Expanding Foam 500ml - 15361 - from Toolstation

( 185 )

Product code: 15361 Soudal Genius Gun Gap Filling Expanding Foam 500ml

£6.69

ex. VAT £5.57

Per unit £13.38/L

Each

• Single handed operation • Genius gun applicator • ...Read more

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Select from 1 variation

Soudal Soudal B2 Fire Rated Expanding Foam Hand Held 750ml - 87889 - from Toolstation

( 49 )

Product code: 87889 Soudal B2 Fire Rated Expanding Foam Hand Held 750ml

£7.89

ex. VAT £6.57

Per unit £10.52/L

Each

• Fire class DIN 4102 B2 • Fire resistance, up to 2 ho ...Read more

qty

Select from 1 variation

Soudal Soudal Genius Gun Fire & Acoustic Expanding Foam 600ml B1 - 68165 - from Toolstation

( 19 )

Product code: 68165 Soudal Genius Gun Fire & Acoustic Expanding Foam 600ml B1

£9.49

ex. VAT £7.91

Per unit £15.82/L

Each

• Fire class DIN 4102 B1 • Fire resistance, up to 4 ho ...Read more

qty

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Soudal Soudal PU Foam Remover 100ml - 69416 - from Toolstation

( 42 )

Product code: 69416 Soudal PU Foam Remover 100ml

£9.99

ex. VAT £8.32

Per unit £99.90/L

Each

• Fast and effective • Odourless • Removes cured PU f ...Read more

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Soudal Soudal Flexible Expanding Foam Gun Grade 750ml - 69089 - from Toolstation

( 17 )

Product code: 69089 Soudal Flexible Expanding Foam Gun Grade 750ml

£13.19

ex. VAT £10.99

Per unit £17.59/L

Each

• High thermal and acoustic insulation values • CFC fr ...Read more

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Soudal Soudal Genius Gun Fire & Acoustic Expanding Foam 600ml B2 - 92610 - from Toolstation

( 12 )

Product code: 92610 Soudal Genius Gun Fire & Acoustic Expanding Foam 600ml B2

£8.99

ex. VAT £7.49

Per unit £14.98/L

Each

• Fire class DIN 4102 B1 • Fire resistance, up to 4 ho ...Read more

qty

Select from 1 variation

Soudal Soudal Genius Gun Window & Door Foam 600ml - 11220 - from Toolstation

( 2 )

Product code: 11220 Soudal Genius Gun Window & Door Foam 600ml

£9.54

ex. VAT £7.95

Per unit £15.90/L

Each

• Window and door frame gap filling • High thermal and ...Read more

qty

Soudal Soudal Genius Gun Pipe & Plumbing Foam 300ml - 14637 - from Toolstation

( 8 )

Product code: 14637 Soudal Genius Gun Pipe & Plumbing Foam 300ml

£5.59

ex. VAT £4.66

Per unit £18.63/L

Each

• Pipe and plumbing gap filling • High thermal and aco ...Read more

qty

Soudal Soudal Genius Gun Roof & Insulation Foam 600ml - 99887 - from Toolstation

( 5 )

Product code: 99887 Soudal Genius Gun Roof & Insulation Foam 600ml

£9.54

ex. VAT £7.95

Per unit £15.90/L

Each

• High thermal and acoustic insulation • High gap fill ...Read more

qty

Soudal Soudal Expanding Foam Window & Door Kit - 91351 - from Toolstation

( 6 )

Product code: 91351 Soudal Expanding Foam Window & Door Kit

£71.88

ex. VAT £59.90

Each

• Window & door expanding foam kit • High thermal and ...Read more

qty

Everbuild B1 Fire Rated Expanding Foam Hand Held 700ml - 85137 - from Toolstation

( 14 )

Product code: 85137 B1 Fire Rated Expanding Foam Hand Held 700ml

£12.75

ex. VAT £10.62

Per unit £18.21/L

Each

• Fire rated up to 4 hours • Expands up to 50 times it ...Read more

qty

Select from 1 variation

Everbuild Exact Gap Hand Held Expanding Foam 500ml - 66044 - from Toolstation

( 84 )

Product code: 66044 Exact Gap Hand Held Expanding Foam 500ml

£9.99

ex. VAT £8.32

Per unit £19.98/L

Each

• Quick setting • Precise application • Expands 5-1 ...Read more

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Everbuild Constructa Pro Adhesive Foam Gun Grade 750ml - 60449 - from Toolstation

( 50 )

Product code: 60449 Constructa Pro Adhesive Foam Gun Grade 750ml

£13.99

ex. VAT £11.66

Per unit £18.65/L

Each

• High strength adhesive foam • Rot proof • Moisture ...Read more

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Everbuild Gun Grade Expanding Foam 750ml - 57280 - from Toolstation

( 157 )

Product code: 57280 Gun Grade Expanding Foam 750ml

£5.99 was £7.29

ex. VAT £4.99

Per unit £7.99/L

Each

• Quick setting • Expands up to 50 times it's original ...Read more

qty

Select from 1 variation

Everbuild Gun Grade Expanding Foam 750ml - 36594 - from Toolstation

( 29 )

Product code: 36594 Gun Grade Expanding Foam 750ml

£64.99 was £76.99

ex. VAT £54.16

Per unit £5.42/Each

12 Pack

• Quick setting • Expands up to 50 times it's original ...Read more

qty

Everbuild PU Foam Cleaner 500ml - 30658 - from Toolstation

( 95 )

Product code: 30658 PU Foam Cleaner 500ml

£6.49

ex. VAT £5.41

Per unit £12.98/L

Each

• Removes wet/uncured foam • Fits most gun applicators ...Read more

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Everbuild Hand Held Expanding Foam 750ml - 27912 - from Toolstation

( 609 )

Product code: 27912 Hand Held Expanding Foam 750ml

£5.99 was £7.29

ex. VAT £4.99

Per unit £7.99/L

Each

• Quick setting • Expands up to 50 times it's original ...Read more

qty

Select from 1 variation

Everbuild B1 Fire Rated Expanding Foam Gun Grade 700ml - 24885 - from Toolstation

( 11 )

Product code: 24885 B1 Fire Rated Expanding Foam Gun Grade 700ml

£12.75

ex. VAT £10.62

Per unit £18.21/L

Each

• Fire rated up to 4 hours • Up to 50 time original ca ...Read more

qty

Select from 1 variation

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