Also it is a vapor barrior on boyh sides of the board.
Fanfold insulation for vinyl siding.
Owens corning foamular fanfold insulation sheathing is suitable to use on wood steel framing or concrete walls.
Thanks for the info todd.
It also helps with wind infiltration through the walls.
It also helps to level the walls so you get a better smoother siding job.
Living near a busy highway noise reduction is also a factor.
For the best fanfold siding underlayment available choose the xp series.
If you have ever seen vinyl siding and the laps looked dirty all the time this is caused.
When every penny counts you can rely on the performance of our most economical fanfold siding underlayment.
It is called fanfold due to the fact that it is stored folded up like a handheld fan often used years ago which makes it.
I m preparing to replace the 30 year old vinyl siding on my house in virginia.
Greenguard xp38 xfp38 fanfold underlayment.
Is the fan fold foam an adequate weather resistive barrier.
R 1 fanfold rigid foam board insulation sheathing 21um the home depot.
3 8 thick with an r value of 1 5.
Before installing vinyl siding over existing wood siding we first install a layer of fan fold foam insulation.
My question is do i install fanfold foam insulation over the substrate and then put housewrap over the fanfold or do i put the housewrap on and then fanfold over that and then vinyl siding any help with this would be greatly appreciated.
Exterior fanfold insulation is the foam type of insulation that is applied between your home s exterior and the siding and it offers some protection from moisture in addition to creating a layer of thermal insulation.
To be an effective weather resistive barrier though the.
Becomes a self leveling board and air infiltration barrier.
My house currently has cedar shake which i m removing because it is in poor condition.
The q series products have an extruded polystyrene foam xps core with high impact polystyrene capsheets on both sides which make it one of the most durable products currently available.
I plan on putting vinyl siding.
A corresponding editor paul fisette responds.
I was thinking to apply housewrap there currently is none then 1 4 fan fold insulation and non insulated vinyl siding or the housewrap then insulated vinyl siding.
The extruded polystyrene xps foam offers superior stiffness so your siding job has the smoothest finish possible.
Owens corning foamular 1 4 in.
Easy to handle cut and install.
