BLOCK-IT House Wrap features a patented water channel technology that channels over 98% of water away from the wall assembly and onto the ground.

Whatever your waterproofing, roofing underlayment or flashing needs, Protecto Wrap has you covered.

The range of DuPont™ Tyvek® flashing products are durable, tough, tear-resistant and deliver superior protection from water damage and perform through extreme temperatures (they can even handle prolonged exposure to UV light).