STEICOtherm

rigid insulation

multifunctional rigid woodfibre insulation board

Available as square edge or T & G profile
Above rafter insulation in combination with other boards (e.g. STEICOuniversal dry / universal)
Excellent insulation properties in winter and summer
High compression strength for economical fixing on roof areas
Particularly vapor permeable for high construction safety
High sorption capacity contributes to a balanced room climate
Ecological, environmentally friendly and recyclable like wood

Characteristics Dimensions

Product sheet

Characteristics

Produced and supervised according to	EN 13171
Board designation	WF – EN 13171 – T4-CS(10\Y)50 – TR 2,5 – WS 2,0 – AFr100
Fire class (RTF) according to EN 13501-1	E
Declared thermal conductivity [W/(m*K)]	0,038
Declared thermal resistance [(m²*K)/W]	0,50(20) / 0,75(30) / 1,05(40) / 1,55(60) /2,10(80) / 2,60(100) / 3,15(120) / 3,65(140) / 4,20(160) / 4,70(180) / 5,25(200)
Density [kg/m³]	approx. 160
Water vapour diffusion resistance factor µ	5
s_d-value [m]	0,20(40) / 0,30(60) / 0,40(80) / 0,50(100) / 0,60(120) / 0,70(140) / 0,80(160) / 0,90(180) / 1,00(200)
Short-term water absorbtion [kg/m²]	≤ 2,0
Specific heat capacity [J/(kg*K)]	2.100
compressive strength at 10percent compression δ₁₀ [N/mm²]	0,05
Compression strength [kPa]	50
Tensile strength perpendicular to face [kPa]	2,5
Declared level of airflow resistance [(kPa*s)/m²]	≥100
Ingredients	wood fibre, bond between layers

Dimensions

Thickness [mm]	Length [mm]	Width [mm]	Edge profile	Number/pal. [pcs.]	Area/pal. Gross [m²]
40	1350	600	SE	56	45,360
40	1350	600	SE	56	45,360
60	1350	600	SE	38	30,780
60	1350	600	SE	38	30,780
80	1350	600	SE	28	22,680
80	1350	600	SE	28	22,680
100	1350	600	SE	22	17,820

(Please refer to the product data sheet for detailed information)

Declaration of performance

System Recommendations

STEICOphaltex

multi purpose, bituminous rigid insulation board