タイトルまたは説明

breather housewrap film
moisture vapor permeable membrane
waterproof and breathable construction film
nonwoven structure roofing and wall membrane
waterproof roof underlayment film
breather undertile membrane
windproof wall protective membrane


Wrapping a home with a weather-resistant barrier is good building practice because it helps combat water, moisture and air infiltration that are any structure’s worst enemies. Allowed to penetrate behind siding, wind-driven rain and moisture can saturate walls, creating a breeding ground for mould, mildew and wood rot. The properties of Fedebrang's membrane do not support the growth of mould or mildew.

Air infiltrating from outside can create comfort-robbing cold or warm spots while increasing heating and cooling costs.Fedebrang's membrane acts like a windbreaker and wrapped over the sheathing and under the exterior siding—cut out around windows and doors and taped securely at the seams—resists air infiltration and water intrusion and makes for a more comfortable, energy-efficient home or building.
Whether you’re building new, renovating or re-siding, ask your construction professional or your home improvement retailer for these products and other miracles of science in the Fedebrang Weatherization Systems family of products.