Does Siding Ruin House Wrap

Our weather resistant barrier also defends against air infiltration for optimal energy efficiency.

Does siding ruin house wrap.

House wrap is indeed considered a necessity by the majority of contractors as well as housing authorities including local building and planning departments. As long as the house wrap is in place which includes installing wrap tape on the. This exterior wrap prevents moisture penetration and buildup outside and inside your home. Perhaps recent damage to their siding showed no house wrap under their vinyl or they are working with a contractor who doesn t believe house wrap to be necessary.

House wrap behind a building s siding is an excellent secondary defense against the weather. Moisture will find its way into these wall systems by way of cracked mortar joints gaps or cracks in the surface of the material. It is literally wrapped around a building cut out around windows and doors and taped at the seams. House wrap is intended to be installed over the sheathing and behind the siding no matter what siding you are using.

House wrap is a weatherization membrane which provides a protective layer under a building s siding and over the wall girts or sheathing. Wood fiber cement vinyl brick stucco and others. This can be done with wooden furring strips to help give you about half an inch to an inch of air space. Tyvek is like goretex a la mountain jackets but for houses.

When building exterior walls with stone stucco brick when building exterior walls with stone stucco brick cedar eifs or fiber cement siding it is important to use an effective rain screen system that will provide a means for drainage and ventilation. In the end the decision to install house wrap under your siding is a personal one that you should make after discussing it with your contractor. Certainteed s industry leading housewrap is the best defense against these elements. Rain runs between the unfinished siding and the house wrap to the bottom of the wall and out along the foundation.

The wrap which is water resistant but breathes sheds rain very well. Unlike wrapping brick or stone exteriors with foil radiant barrier house wrap siding material typically does not have a naturally occurring air gap behind it so you must create one. Dupont tyvek goes on the wood sheets and is covered up by a waterproof siding shingles. However if you re interested a residing project offers the perfect time to examine your home s weather barrier and exterior insulation and improve it if need be.

Mold mildew and water damage are your home s worst enemies.