Steico - Steico Multi Renova vapor barrier membrane
Price on request
Product description
Vapor barrier membrane with variable diffusion resistance for thermal modernization, applicable for the construction of walls, ceilings and roofs, as well as an internal layer ensuring air tightness.
Properties
- three-layer woven fabric based on PP foil, reinforced with a mesh structure
- variable diffusion resistance, S d value 0.4 - 35 m
- extremely flexible and durable
- very high tear strength
- the product can also be used in conjunction with blown thermal insulation
- can be used as an over-rafter and under-rafter membrane with the appropriate thickness of Steico over-rafter insulation
Technical data
- production and marking according to DIN EN 13984: 2013
- reaction to fire class E class (according to EN 13501-1)
- surface weight 100 g / m 2
- sd value 0.4 - 35 m
- temperature resistance from -40 C to +80 C
- UV resistance in an undeveloped condition 3 months
- resistance after artificial aging in accordance with DIN EN 1296 and DIN EN 1931
- tensile strength along and across: ≥ 300/260 N / 5 cm
- elongation along / across: ≥ 20/18%
- resistance to further tearing along and across: ≥ 230/230 N
- roll length 50 m