| PBS2140 | Walraven 15NB/22mm IH126K Phenolic Insulation Block 40 mm Thick | | £3.85 ex. VAT £4.62 inc. VAT | |
| PBS2740 | Walraven 20NB/28mm IH126K Phenolic Insulation Block 40 mm Thick | | £3.91 ex. VAT £4.69 inc. VAT | |
| PBS3440 | Walraven 25NB/35mm IH126K Phenolic Insulation Block 40 mm Thick | | £4.06 ex. VAT £4.87 inc. VAT | |
| PBS4240 | Walraven 32NB/42mm IH126K Phenolic Insulation Block 40 mm Thick | | £4.58 ex. VAT £5.50 inc. VAT | |
| PBS4840 | Walraven 40NB IH126K Phenolic Insulation Block 40 mm Thick | | £6.79 ex. VAT £8.15 inc. VAT | |
| PBS6040 | Walraven 50NB IH126K Phenolic Insulation Block 40 mm Thick | | £7.64 ex. VAT £9.17 inc. VAT | |
| PBS7640 | Walraven 65NB/76mm IH126K Phenolic Insulation Block 40 mm Thick | | £10.26 ex. VAT £12.31 inc. VAT | |
| PBS8940 | Walraven 80NB IH126K Phenolic Insulation Block 40 mm Thick | | £12.23 ex. VAT £14.68 inc. VAT | |
| PBS11440 | Walraven 100NB IH126K Phenolic Insulation Block 40 mm Thick | | £13.51 ex. VAT £16.21 inc. VAT | |
| PBS14040 | Walraven 125NB IH126K Phenolic Insulation Block 40 mm Thick | | £15.58 ex. VAT £18.70 inc. VAT | |
| PBS16840 | Walraven 150NB IH126K Phenolic Insulation Block 40 mm Thick | | £31.61 ex. VAT £37.93 inc. VAT | |
| PBS22040 | Walraven 200NB IH126K Phenolic Insulation Block 40 mm Thick | | £36.69 ex. VAT £44.03 inc. VAT | |
| PBS27340 | Walraven 250NB IH126K Phenolic Insulation Block 40 mm Thick | | £46.22 ex. VAT £55.46 inc. VAT | |
| PBS32440 | Walraven 300NB IH126K Phenolic Insulation Block 40 mm Thick | | £91.43 ex. VAT £109.72 inc. VAT | |
| PBS35640 | Walraven 350NB IH126K Phenolic Insulation Block 40 mm Thick | | £107.82 ex. VAT £129.38 inc. VAT | |
