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.

£6.77 ex. VAT£8.12 inc. VAT

£6.77 ex. VAT£8.12 inc. VAT

£6.77 ex. VAT£8.12 inc. VAT

£5.42 ex. VAT£6.50 inc. VAT

£5.42 ex. VAT£6.50 inc. VAT

£5.42 ex. VAT£6.50 inc. VAT

£3.27 ex. VAT£3.92 inc. VAT

£1.89 ex. VAT£2.27 inc. VAT

£15.63 ex. VAT£18.76 inc. VAT

£15.63 ex. VAT£18.76 inc. VAT

£2.47 ex. VAT£2.96 inc. VAT

£7.27 ex. VAT£8.72 inc. VAT

£62.53 ex. VAT£75.04 inc. VAT

£60.97 ex. VAT£73.16 inc. VAT

£3.53 ex. VAT£4.24 inc. VAT

£5.08 ex. VAT£6.10 inc. VAT

£3.91 ex. VAT£4.69 inc. VAT

£5.08 ex. VAT£6.10 inc. VAT

£2.73 ex. VAT£3.28 inc. VAT

£6.29 ex. VAT£7.55 inc. VAT

£3.91 ex. VAT£4.69 inc. VAT

£2.93 ex. VAT£3.52 inc. VAT

£4.06 ex. VAT£4.87 inc. VAT

£3.76 ex. VAT£4.51 inc. VAT