House with green siding and certawrap on an addition

House Wrap

The Best Defense Against Weather

Mold, mildew and water damage are your home’s worst enemies. CertainTeed’s industry leading housewrap is the best defense against these elements. This exterior wrap prevents moisture penetration and buildup outside and inside your home. Our weather resistant barrier also defends against air infiltration, for optimal energy efficiency.

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Certawrap™

A layer of built-in weather protection against air and moisture damage. Choose between Premium Weather Resistant and Standard Housewrap.

Certatape™

An added defense against air and moisture penetration. CertaTape seals edges and seams between CertaWrap - improving the wrap’s performance by 20%.