Outdoor cover ( Waterproof breathable fabrics for house )
Taiwan R.O.C.
Weight：38gsm ~ 150gsm
Width：55” ~ 80”( 1397mm ~ 2032mm )
This Waterproof breathable fabrics for house are commonly use as waterproof underlay beneath the roof covering, which impervious to any wind driven rain or snow that gets blown through the roof covering, even when in direct contact with timber rafters and insulation. Meanwhile as they are vapor permeable, that allow the roof structure to breathe, so that the moisture and condensation can easily escape.  They may also act as windproof layer (Air barrier), reducing air leakage through the building envelope, ensuring insulation materials maintain their thermal efficiency by minimizing air infiltration.