Tyvek® FireCurb Housewrap
Tyvek® FireCurb Housewrap is a waterproof, breathable flame-retardant facade membrane composed of a single layer of 100% HDPE. The membrane is highly resistant to high temperatures and retains its strength and structural properties over the long term.
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Tyvek® FireCurb Housewrap
Tyvek® FireCurb Housewrap is a waterproof, breathable flame-retardant facade membrane composed of a single layer of 100% HDPE. The membrane is highly resistant to high temperatures and retains its strength and structural properties over the long term.
1.50 x 50 m Article No. 4406015055
Applications
Tyvek® FireCurb Housewrap is used as a fire-retardant, waterproof, extremely breathable layer behind facade cladding in new construction or renovation in exterior facades. This membrane is completely waterproof. When applied to the roof only in conjunction with hard roof boarding for full support.
Installation
Tyvek® FireCurb Housewrap can be used in facades directly on both hard and soft substrates. Apply the membrane in a shingle fashion. For overlaps, maintain a minimum of 150 mm and a maximum of 200 mm. The membrane is applied to the structure using stainless steel staples. For corner solutions, convert the membrane to the next batten, where it is fastened with staples and/or a pinch bar. Always apply Tyvek® FireCurb Housewrap legibly from the outside.
Advantages
Completely waterproof
Proven quality for the life of the structure
Extremely vapor-permeable
High tensile strength and elongation at break
High temperature resistance
In roofs processing directly on roof boarding
Light weight, ARBO friendly
Open processing time 4 months
Fire class B-s1,d0
Specifications
Weight 68 gr / m²
Fire class B-s1,d0
Water tightness W1
Water vapour resistance Sd 0.015 m
Water vapour transmission 1600 gr / m² / day
Tensile strength machine direction initially 300N / 50 mm
Tensile strength cross direction 290N / 50 mm
Elongation machine direction at break 15%
Elongation cross direction at break 18%
Nail tear resistance machine direction initial length 45N
Nail tear resistance cross direction initially 40N
Temperature resistance -40°C/100°C
Open construction phase 4 months
