Using Tyvek On Roof

Use tyvek tape or a sealant product vetted for tyvek to cover any areas that require additional protection forming an airtight seal.

Using tyvek on roof.

Use tyvek over building felt under siding. Thank you hanne michell. Tyvek is proffered under siding with proper flashing due to its high perm rating and it s ability to block air. I saw a new house with felt paper under the siding rather than tyvek.

There seem to be some controversy regarding using tyvek or similar material on the exterior side of the walls what is your advice. The house will be build in quite a cold climate mid hudson new york to be excact. Using tyvek roof membranes with counter battens. The entire outline window openings except the sill base.

It s not a good choice for the job you have in mind. Vertical and horizontal seams where tyvek rolls overlap. Tyvek protec roofing underlayments feature a unique embossed pattern allowing for better traction and grip while walking on the roof. Tyvek stuccowrap is recommended under stucco because it has been specially designed to work with both traditional and synthetic stucco applications.

Do counter battens need to be installed when the tyvek roof membrane is laid over rafters in an unsupported condition. Can i use tyvek homewrap under stucco. The engineered surface with special grooves is designed to. No provided that the tyvek membrane can be draped sufficiently between the rafters.

However dupont tyvek protec provides a high quality roof underlayment choice. Felt is proffered on a roof because you could walk in it and it sticks nicely to shingles. Faq s acronym s terminology to tyvek or not to tyvek that is the question. Plus you ll enjoy the added benefits of lightweight durability excellent secondary moisture protection and a wrinkle free surface for smoother installations.

Permeability as i mentioned earlier is not a problem when you have a ridge vent with soffits. I am in the process of designing my second post beam house using sip panels for the exterior walls and roof. Tyvek supro should be used here. I want to replace the tar paper but i can t find it at homedepot or lowes.