Hemspan® Bio Block
Verified by manufacturer 1 month ago
500 x 80 x 200
500 x 80 x 200
A hemp block for the construction of walls, partitions and insulation systems.
Application
- Construction of masonry walls.
- External wall insulation system for existing buildings.
- Internal wall insulation system for existing buildings.
- Solid floor insulation.
- Internal partitions with acoustic insulation.
Description
Hemp blocks are a distinctive material that combines insulation and thermal mass properties. Hemp block is comprised of hemp shiv hydrated dolomitic lime and probiotics.
Features and benefits:
- Thermal, acoustic and hydrometric comfort.
- Breathable (vapour permeable).
- Resistant to fire, frost, insects and rodents.
- Low embodied energy.
- Recyclable.
General information
Color | Beige |
Finish | Coarse |
Material | Hemp |
Shape | Rectangle |
Length | 500 mm 400 mm 360 mm 300 mm |
Width | 80 mm 120 mm 250 mm 300 mm 360 mm |
Height | 200 mm |
Uniclass | |
CAWS | M21/20 External wall insulation system . . . . . . M21/210 External wall insulation system P10/212 Insulation fixed across inner face of stud walling |
Specification data - Hemp fibre insulation
Form | Blocks. |
Thermal conductivity (maximum) | 0.07 W/m.K. |
Thickness | 80 mm.120 mm.250 mm.300 mm.360 mm.400 mm.500 mm. |
Density | 300 kg/m³ dry. |
Fire performance | Reaction to fire classification B-s1, d0 (with plaster) to EN 13501-1 + A1. |
Sound absorption | Class A (aw = 1.00). |
Water vapour resistance | 4.5 (µ-value). |
Thermal transmittance (U-Value) | 0.76 W/m²K. |
CompressiveStrength | 0.4 N/mm². |
Sustainability data
Contains Red List materials | No |
Country of material origin | Italy |
Country of product manufacture | Italy |
Recyclability | Fully Recyclable |
Literature
Bio Block and Glulam frame build up