Thermalite Hi-Strength Trenchblock provides all the benefits of Trenchblock, together with the 7.3N/mm2 compressive strength of Thermalite Hi-Strength.
(Price Per Block)
| Height | 300 mm |
| Colour | Grey |
| Length | 440 mm |
| Width | 215 mm |
| BBA Approved | Yes |
| Compressive Strength | 7.3N/mm2 |
| Thermal Conductivity | 0.18W/m.K |
| Pack Quantity | Indvidual |
| Fire Rating | Class A4 |
Trench Blocks 300mm
SKU: FE2008
£5.10Price