1 2 oriented strand board sheathing on the outside expanded polystyrene foam insulation in the middle 1 2 osb backer board and optional 1 2 sheet rock on the inside.
Stressed skin roof panels.
You should be able to cut and pick out the damaged osb or plywood.
Stressed skin panels structurecraft engineers and builds efficient beautiful and well detailed mass timber to free form structures.
Davies j m lawson r m.
A stressed skin panel is an insulated building panel that is comprised of a foam core sandwiched between two skins.
Sip s also know as stresskin are made of four layers.
Stress skin panels are used to carry loads and also insulate roofs.
The core made from polyurethane or styrene foam is both durable and light weight.
Structural insulated panels sips also known as foam core or stress skin panels are a highly energy efficient and superior alternative to stud frame construction.
The panels are called sip s structural insulated panels.
The skins are most often made from oriented strand board osb but other building material such as gypsum wall board sheetrock plywood wafer board and sheet metal are used as well.
These wall and roof panels are custom fabricated for every sunlight home design.
Cut through the osb or plywood to the foam if you are working with a laminated insulated stress skin panel plywood or osb glued to foam insulation.