STEICOspecial dry

Combined sheathing and render board

Insulating sheathing and render board - optimised cold protection and high board thicknesses

4-fold function: cold protection, rain protection, wind protection, render board
Can be used in conjunction with STEICO air-injected insulation
Particularly economical – just one type of panel for roof constructions (from 1880 mm in length) and rendered façades (from 40 mm in thickness)
Also ideal for renovation projects thanks to high board thicknesses and very good insulation performance
Diffusion-open for increased structural safety
Wood from responsible forestry - PEFC certified

Characteristics Dimensions

Technical data sheet

Characteristics

Produced and supervised according to	EN 13171, EN 14964
Board designation	WF – EN 13171 – T5 – DS(70,-)2 – CS(10\Y)100 – TR20-WS1,0 – MU3, EN-14964-IL
Fire class (RTF) according to EN 13501-1	E
Declared thermal conductivity [W/(m*K)]	0.040
Declared thermal resistance [(m²*K)/W]	1,50(60) / 2,00(80) / 2,50(100) / 3,00(120) /3,50(140) / 4,00(160) / 4,50(180) / 5,00(200)
Density [kg/m³] (approx.)	140
Water vapour diffusion resistance factor µ	3
s_d-value [m]	0,18(60) / 0,24(80) / 0,30(100) /0,36(120) / 0,42(140) / 0,48(160) / 0,54(180) / 0,60(200)
Outdoor exposure [weeks]	4
Short-term water absorption [kg/m²]	≤ 1.0
Specific heat capacity [J/(kg*K)]	2.100
Compressive strength at 10% compression δ₁₀ [N/mm²]	0.1
Compression strength [kPa]	≥ 100
Tensile strength perpendicular to face [kPa] (approx.)	≥ 20
Declared level of airflow resistance [(kPa*s)/m²]	≥100
Ingredients	wood fibre, polyurethane resin, paraffin wax

Dimensions

Article number	Thickness [mm]	Length [mm]	Width [mm]	Edge profile	Number/pal. [pcs.]	Coverage/pal. gross [m²]	Coverage/pal. net [m²]
334121	60	1880	600	T+G	36	40,608	38,399
334122	80	1880	600	T+G	28	31,584	29,866
334123	100	1880	600	T+G	22	24,816	23,466
334273	140	1880	600	T+G	16	18,048	17,066
334274	160	1880	600	T+G	14	15,792	14,933
334275	180	1880	600	T+G	12	13,536	12,800
335244	120	1880	600	T+G	18	20,304	19,199
411900	60	2230	600	T+G	36	48,168	45,644
411917	80	2230	600	T+G	28	37,464	35,501
411940	100	2230	600	T+G	22	29,436	27,893