SIPs arriving from Vermont Timber Frames

Structural insulated panels (SIPs) fabricated by Vermont Timber Frames will become our walls and roof.  Each panel is numbered to match the assembly plan.Neopor rigid foam insulation sandwiched between oriented strand board.The wall panels arrived one day, followed by the roof panels the next day — for a total of two 30-foot truck loads delivered directly to the site.Unloading the SIPs with the boom forklift.
Tidy stacks of SIPs staged for preparation and assembly.

Attaching glulam base plates to the deck

Drilling bolt holes to mount the base plate to the deck.The bolt holes and surrounding deck are vacuumed out for the clean air-tight connection required of the Passive House.

Glulam base plate ready to be mounted to the deck with four 5/8″ lag bolts.Pre-filling the bolt holes with Locktite Premium PL adhesive.Sealing the perimeter of the mounting plate with OSI SF-450 adhesive.Attaching the lag bolts.Glulam base plate sealed and attached in place.Showing the connection points at the base of the glulam.