Can you offer some advice.
Metal sips roof.
They also provide significant bracing to the wall assembly in the form of shear load capacity.
While similar in their composition and installation they are not the same.
Matt melton lives in central washington state in a 3 year old house with a roof made of structural insulated panels sips that are 12 1 4 inches thick.
Traditional stick framed walls with cavity insulation.
Depending on the design of the house you can create another whole level without increasing the footprint of the house.
For the metal roofing it s a not brainer.
Sips are not to be confused with insulated metal panels imps.
The roof structure is 10 25 sips on a 2 12 pitch and the developers are going with either metal roofing or a torch down system.
Deflection caused by 1 8 1 4 variations in height is purely an aesthetic concern and will not compromise the performance of the metal roof panel.
We ll strap it and create an air space but we ve never done a torch down on sips.
Roof underlayment it is important that sip roof panels have a watertight drainage plane between the underside of the final roof covering metal asphalt shingle etc and the top of the sip.
Created by laminating a rigid foam insulation core usually expanded polystyrene between two structural wood surfaces sips provide thermal control and a substantial reduction in air leakage vs.
What you see on the outside is what you truly get on the inside for vaulted space.
Sips structural insulated panels for roofs extreme s sip roofs allow for design flexibility and can create unique spaces.