Pro Clima DA vapour check and airtight membrane is designed and suited for use above rafters on sarking boards beneath insulation. Suited to all externally diffusion-permeable roof structures, Pro Clima DA vapour check and airtight membrane is waterproof and water resistant. This DA vapour check and airtight membrane will protect the structure during construction and it can be walked on too.
Key points :
Ideal for airtightness in areas that are more vulnerable to potential damage, like floors. Up to 3 months UV resistance makes it ideal for temporary exposure externally on timber frame or CLT structures.
Easily installed. Has a soft fleece surface, yet is rigid enough to reduce creases and wrinkles during installation.
Very resistant to damage and scuffing when walked on.
Specification :
Width: 1.5m Length: 50m Thermal Conductivity: 0.17 W/mK Roll Coverage: 75 m² Sd-Value (humidity variable): 2.05 m - 2.55 m Sd Value: 14 m Elongation CD: 90% Elongation MD: 90% Nail Tear Resistance CD: 115 N Nail Tear Resistance MD: 120 N Tensile Strength CD: 200 N/5cm Tensile Strength MD: 230 N/5cm Moisture Vapour Diffusion ResistanceFactor: 5000 μ Surface Weight: 130 ±5 g/m² Roll Weight: 7.85 kg Fire Rating:E Water Resistance: W1 UV & Weather exposure time: 3-months
Applications:
Use:Internal Use on: Roofs, Suspended timber floors, Walls (timber frame) Breathable: No
