Using Tyvek On Roof

The entire outline window openings except the sill base.

Using tyvek on roof.

Tyvek protec roofing underlayments feature a unique embossed pattern allowing for better traction and grip while walking on the roof. Use tyvek tape or a sealant product vetted for tyvek to cover any areas that require additional protection forming an airtight seal. There seem to be some controversy regarding using tyvek or similar material on the exterior side of the walls what is your advice. Can i use tyvek homewrap under stucco.

Faq s acronym s terminology to tyvek or not to tyvek that is the question. Using tyvek roof membranes with counter battens. Felt is proffered on a roof because you could walk in it and it sticks nicely to shingles. Tyvek stuccowrap is recommended under stucco because it has been specially designed to work with both traditional and synthetic stucco applications.

It s not a good choice for the job you have in mind. I saw a new house with felt paper under the siding rather than tyvek. Sharon no tyvek housewrap is not designed to be used on roofs. No provided that the tyvek membrane can be draped sufficiently between the rafters.

Do counter battens need to be installed when the tyvek roof membrane is laid over rafters in an unsupported condition. Permeability as i mentioned earlier is not a problem when you have a ridge vent with soffits. Plus you ll enjoy the added benefits of lightweight durability excellent secondary moisture protection and a wrinkle free surface for smoother installations. The house will be build in quite a cold climate mid hudson new york to be excact.

Tyvek is proffered under siding with proper flashing due to its high perm rating and it s ability to block air. Be sure to apply tape or sealant to the following areas. Use tyvek over building felt under siding. I want to replace the tar paper but i can t find it at homedepot or lowes.

Vertical and horizontal seams where tyvek rolls overlap. Tyvek supro should be used here. The engineered surface with special grooves is designed to. However dupont tyvek protec provides a high quality roof underlayment choice.