What They Do
IPB Structural Insulated Panel (SIP) roofs are a high performance alternative for a vaulted truss roof providing better performance with higher R-Values.
Panelized roof sections go together rapidly and take less time than installing scissor trusses with sheathing and insulation.
Plus SIP roofs provide more insulation and air barrier performance than a scissor truss roof package. The closed cell insulation core of EPS has 30% more insulation R-value than the same thickness of fiberglass batt insulation and an air seal 10 times more air tight.
A small construction crew can assemble a whole roof on ground level, then crane it onto the walls in two drops.
For more information about SIP Performance see Panel Information