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Steico Flex Inserts are a versatile and eco-friendly wood-based insulation batt suitable for a multitude of purposes including insulation of limited spaces and fitment into I Joist webbing.

For individual on-site cutting

Lowest thermal conductivity of any wood-based flexible insulation products

New fibre structure improves robustness and workability

Easy handling and classified as non-irritant to skin

Excellent insulation properties in winter and summer

Water vapour open for a healthy room environment

Provides a green architectural solution

Ecological and environmentally-friendly, fully recyclable

Length: 1220mm
Width: 575mm
Thickness: 25mm
Quantity: 23 per pack
Coverage:
0.7015 m² per insert
16.1345 m² per pack
Density [kg / m³]: Approx. 60
Thermal Conductivity: 0.036 W/mK
Thermal Resistance RD: 2.75 (m²*K) / W
Water vapour diffusion resistance value (μ): 2
Specific heat capacity: c [J/(kg*K)] 2.100

Application:

Flexible cavity insulation for infilling I Joists.

Certification:

Fire Class: E - EN 13501-1
Produced and supervised according to EN 13171
Board designation: WF – EN 13171 – T3 – TR1 – AFr5 – MU 2