PIR thermal insulation board
LOGICPIR is an innovative thermal insulation board made of PIR (Polyisocyanurate), which is used in flat and pitched roofing systems, floors, walls and facades. Being very rigid and perfectly flat, LOGICPIR is an ideal substrate for roofing materials. It has high compressive strength and a record low thermal conductivity value.
Throughout its 50-year service life, LOGICPIR retains its qualities. It functions effectively within a temperature range from -65°C to +110°C, so it is suitable for use in any climate. PIR board does not absorb water and does not burn. A low density of the material reduces the overall weight of the construction, which is especially important for roofs renovation. Transportation costs are substantially reduced as well. Compressive strength of 150 kPa provides high resistance against deformation due to operation loads.
LOGICPIR is available with 2 types of the surface: aluminium foil or glass fiber mat. Can be supplied with flat or L-shaped edges. A variation with the slope shape is available for the creation of the slope of 1.7 or 3.4% in order to drain water on the roof to funnels.
Product technical data
|Thermal conductivity λD, W/m*K||
0.022 (aluminium foil covering)
0.026 (glass fiber covering)
|Compressive stress at 10% deformation, kPa||≥150|
|Long term water absorption by immersion, %||≤1|
|Reaction to fire - ignitability, Euroclass||E|
|Board sizes, mm||1200x600, 2400x1200|
|Thickness (increments 10 mm), mm||30-150|
|Surface type||aluminium foil or glass fiber mat|
Thermal resistance RD, m2*K/W (EN 12667)
|Aluminium foil covering||1.35||1.80||2.25||2.70||3.15||3.60||4.05||4.50||5.00||5.45||5.90||6.35||6.81|
|Glass fiber covering||1.15||1.54||1.92||2.31||2.69||3.08||3.46||3.85||4.23||4.61||5.00||5.38||5.77|
|Thickness, mm||Aluminium foil covering||Glass fiber covering|