4,432 bargains
Lagging is cheap until you need three hundred metres of it, and the regs leave no room to skip it. Live prices on foam tube, self-seal lagging, foil-wrapped sections and pipe wrap are compared here across UK suppliers, largest discount first. Wall thickness is what Part L cares about, so check the spec alongside the price, and bulk boxes of standard bores are where the per-metre cost really drops.
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£10.59 ex. VAT£12.71 inc. VAT

£8.36 ex. VAT£10.03 inc. VAT

£19.08 ex. VAT£22.90 inc. VAT

£5.79 ex. VAT£6.95 inc. VAT

£11.26 ex. VAT£13.51 inc. VAT

£9.69 ex. VAT£11.63 inc. VAT

£6.02 ex. VAT£7.22 inc. VAT

£9.91 ex. VAT£11.89 inc. VAT

£4.56 ex. VAT£5.47 inc. VAT

£11.93 ex. VAT£14.31 inc. VAT

£21.62 ex. VAT£25.94 inc. VAT

£8.36 ex. VAT£10.03 inc. VAT

£11.03 ex. VAT£13.24 inc. VAT

£7.13 ex. VAT£8.55 inc. VAT

£15.71 ex. VAT£18.85 inc. VAT

£13.49 ex. VAT£16.19 inc. VAT

£9.03 ex. VAT£10.83 inc. VAT

£11.03 ex. VAT£13.24 inc. VAT

£19.32 ex. VAT£23.18 inc. VAT

£16.15 ex. VAT£19.38 inc. VAT

£13.49 ex. VAT£16.19 inc. VAT

£8.14 ex. VAT£9.77 inc. VAT

£5.02 ex. VAT£6.02 inc. VAT

£8.36 ex. VAT£10.03 inc. VAT