On walls it has been eclipsed in new construction by various brands of house wrap a woven or spun bonded plastic.
No tar paper under siding.
I have seen literally hundreds of houses stripped of asbestos siding that had 15 felt under it.
Cedar is a great material but it can cause issues with many products including tar paper.
Felt paper under hardi plank.
Have taken off plenty of lap siding here with rot behind it no underlayment.
Tar paper also known as building felt is tar impregnated paper.
Tar paper will generally not show it as readily due to it s thickness but it can break down.
Should any water get past the siding properly installed felt.
I ll stick with tried and true felt paper.
There is no logical reason not to have house wrap under vinyl siding and many authorities strongly agree that it should be viewed as mandatory even if your local building codes don t necessarily require it.
Siding applied directly over tar paper creates a sandwich effect and can trap water between the siding material and the tar paper.
Yes tyvek can be used under cedar siding.
It is recommended that the cedar siding be installed per manufacturer s guidelines and recommendations by wood siding associations such as the western red cedar lumber association including priming all surfaces including the back and ends before installing.
In fact many builders disagree on the effectiveness of house wraps altogether and while some builders will only install 15 pound asphalt saturated felt paper underneath exterior siding others swear by plastic fabric house wraps such as typar or tyvek.
The only place i have used tyvek in the past few years is the crinkly version under some rigid foam with lightweight stucco.
The stain and cedar is in almost new condition after 7 years except for some uv damage to the finish on the sw side.
Tar paper does not offer this.
While you may consider a product like typar higher surfactant resistance there are a few other options which you might want to consider.
They were built in the 1950s and 60s the felt was in perfect condition.
If you want vertical drainage with tar paper you have to add treated lumber strips on top of the tar paper.
Felt paper also commonly referred to as tar paper is an underlayment material applied to bare walls before siding is installed.
Is tar paper or housewrap needed under new siding.
While some believe that the original product was.
Asphalt felt tar paper the standard requirement is type 1 felt meeting astm d 226.
I ve opened up houses built less than 5 years previous and the tyvek was shreaded like old newspaper.
This is a time intensive process and requires all sorts of skill.
But we are wetter down here.
Can tyvek be used under cedar siding.
