| PBS2120 | Walraven 15NB/22mm IH126K Phenolic Insulation Block 20 mm Thick | | £2.21 ex. VAT £2.65 inc. VAT | |
| PBS2720 | Walraven 20NB/28mm IH126K Phenolic Insulation Block 20 mm Thick | | £2.31 ex. VAT £2.77 inc. VAT | |
| PBS3420 | Walraven 25NB/35mm IH126K Phenolic Insulation Block 20 mm Thick | | £2.52 ex. VAT £3.02 inc. VAT | |
| PBS4220 | Walraven 32NB/42mm IH126K Phenolic Insulation Block 20 mm Thick | | £2.72 ex. VAT £3.26 inc. VAT | |
| PBS4820 | Walraven 40NB IH126K Phenolic Insulation Block 20 mm Thick | | £4.89 ex. VAT £5.87 inc. VAT | |
| PBS6020 | Walraven 50NB IH126K Phenolic Insulation Block 20 mm Thick | | £5.34 ex. VAT £6.41 inc. VAT | |
| PBS7620 | Walraven 65NB/76mm IH126K Phenolic Insulation Block 20 mm Thick | | £6.70 ex. VAT £8.04 inc. VAT | |
| PBS8920 | Walraven 80NB IH126K Phenolic Insulation Block 20 mm Thick | | £7.23 ex. VAT £8.68 inc. VAT | |
| PBS11420 | Walraven 100NB IH126K Phenolic Insulation Block 20 mm Thick | | £8.49 ex. VAT £10.19 inc. VAT | |
| PBS14020 | Walraven 125NB IH126K Phenolic Insulation Block 20 mm Thick | | £11.39 ex. VAT £13.67 inc. VAT | |
| PBS16820 | Walraven 150NB IH126K Phenolic Insulation Block 20 mm Thick | | £18.85 ex. VAT £22.62 inc. VAT | |
| PBS22020 | Walraven 200NB IH126K Phenolic Insulation Block 20 mm Thick | | £22.79 ex. VAT £27.35 inc. VAT | |
| PBS27320 | Walraven 250NB IH126K Phenolic Insulation Block 20 mm Thick | | £0.00 ex. VAT £0.00 inc. VAT | |
