1,179 bargains
First fix runs on foam and second fix runs on filler, so both get bought week in, week out. Live discounted prices on expanding foam, ready-mixed and powder fillers, two-part wood filler and glazing putty are compared here across UK suppliers, deepest discount leading. Fire-rated foam sits alongside the standard cans, so read the spec before ordering for regulated work.
Affiliate links: we may earn a commission when you buy through our links at no extra cost to you. We refresh prices from supplier feeds every day. Suppliers can still change a price after that, so check the final price before you buy.

£10.24 ex. VAT£12.29 inc. VAT

£8.26 ex. VAT£9.91 inc. VAT

£37.58 ex. VAT£45.10 inc. VAT

£9.01 ex. VAT£10.81 inc. VAT

£9.01 ex. VAT£10.81 inc. VAT

£9.01 ex. VAT£10.81 inc. VAT

£9.01 ex. VAT£10.81 inc. VAT

£4.06 ex. VAT£4.87 inc. VAT

£4.06 ex. VAT£4.87 inc. VAT

£4.01 ex. VAT£4.81 inc. VAT

£56.37 ex. VAT£67.64 inc. VAT

£3.01 ex. VAT£3.61 inc. VAT

£3.76 ex. VAT£4.51 inc. VAT

£2.47 ex. VAT£2.96 inc. VAT

£15.78 ex. VAT£18.94 inc. VAT

£4.29 ex. VAT£5.15 inc. VAT

£3.76 ex. VAT£4.51 inc. VAT

£56.37 ex. VAT£67.64 inc. VAT

£6.02 ex. VAT£7.22 inc. VAT

£4.51 ex. VAT£5.41 inc. VAT

£75.16 ex. VAT£90.19 inc. VAT

£80.41 ex. VAT£96.49 inc. VAT

£30.96 ex. VAT£37.15 inc. VAT

£10.70 ex. VAT£12.84 inc. VAT