Grace Construction Products offers a complete line of products and systems that help protect the building envelope from air, vapor and moisture infiltration.

Effective protection begins and ends with Henry, your single source for waterproofing. Henry waterproofing systems combine the right materials that act together to prevent water infiltration through the Building Envelope.

HydroGap Drainable Housewrap's unique design provides up to two times the performance over other drainable housewraps and removes over 100 times more bulk water than standard housewraps.

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