1 2 Styrofoam Board Insulation Siding

Will this cause any condensation issues.

1 2 styrofoam board insulation siding.

Moisture can get trapped between the siding and the foam leading to paint failure and causing clapboards to cup and curl. 0 78 in x 4 ft x 8 ft residential sheathing square edge 1 faced polystyrene foam board insulation item 14545 model 202059. Compare click to add item r 6 expanded polystyrene foam board insulation 1 1 2 x 14 1 2 x 48 6 pk to the compare list. Add to list click to add item r 6 expanded polystyrene foam board insulation 1 1 2 x 14 1 2 x 48 6 pk to your list.

2 in x 4 ft x 8 ft 1 faced polystyrene garage door foam board insulation item 15357 model 2x48x96 r tech. Dealing with the 2 overhang on the foundation is under discussion. R 5 78 rigid foam insulation insulfoam rigid foam is a high performance built to spec sheathing insulation that provides superior r value and moisture resistance. The house was build in the 19970 s 2 4 walls and pink insulation between the studs.

It is offered in multiple thicknesses and dimensions in both square edged and tongue and groove joints. Owens corning foamular 150 1 1 2 in. The windows are being removed and moved out the 2 to line up with the foam board. Plan is to leave the homasote add 1 1 2 foam board 1 2 osb or cdx and cement fiberboard clapboard siding.

This will bring me to a 6 9 16 jam for the new windows. The house has wrap under the siding. But if you use wood clapboard siding foam sheathing can cause trouble. 0 78 in x 4 ft x 8 ft.

2 in x 4 ft x 8 ft. While most insulation products are designed to fit between the cavities of 2 x 4 or 2 x 6 framing rigid foam board provides continuous insulation across the wall surface the result is a higher r value than what can be achieved using most other insulating products.