SPU Insulation

Board sizes:

1200 x 2400 mm

Thickness:

Standard thicknesses 50, 100 and 150 mm. Other thicknesses by agreement. Also supplied glued in thicknesses all the way up to 400 mm for passive- and zero-energy construction requirements.

Thermal conductivity:

λD 0.022 W/mK

Tongue-and-groove:

15 mm half tongue-and-groove edging on all sides

Coating:

Diffusion-tight aluminium laminate on both sides of the board

The most effective polyurethane insulation board on the market

Thanks to its extremely low thermal conductivity (lambda design of only 0.022 W/mK), SPU SP board is particularly suitable for passive- and zero-energy construction requirements. This thin insulation layer cuts the cost of energy-efficient construction (further details of cost-effectiveness).

Proven to be safe

SPU insulation boards do not become damaged by moisture or shrinkage, decay or mould, and their heat insulation qualities do not change over the years. SPU insulation boards are also fireproof - personal safety in an SPU-insulated house and a wool-insulated house is the same in a fire situation (further information). The effectiveness of SPU insulation boards has been tested in many independent studies conducted by, for instance, Tampere University of Technology (TUT) and the Technical Research Centre of Finland (VTT). SPU insulation boards were the first insulation boards to be granted the cleanest emissions classification of M1.

Applications

All insulation solutions in roof, exterior wall and base floor structures.