[[start desc]]

EFIPERL is a mix of calibrated exfoliated vermiculite grains and calibrated expanded perlite grains, used for lightweight concrete or for floor thermal insulation of lost attics. Also useful for use in gardening.

[[end desc]]

[[start key]]

Mix of Vermiculite & Perlite

Insulating cavity and lofts

Good for insulating concrete slabs

[[end key]]

[[start spec]]

Bag Size: 100 litres
Grain Size: 0.5 - 11mm
Apparent Density of Grains: 105 kg/m³
Thermal Conductivity:
- Thermal insulation: 0.056 W/mK
- Lightweight Concrete: 0.15 W/mK
Reaction to Fire: A1
Consumption:
- 1 bag of 100 litres = 10 cm of insulation / m² (RD = 1.75 m²K/W)

Composition:
Expanded Perlite: White Grain ± 20% (by volume)
Exfoliated Vermiculite: Beige Sequin 45 ± 20% (by volume)

[[end spec]]

[[start app]]

Applications:
Lofts
Wall cavities
Concrete slabs
Gardening

[[end app]]