Air-Sealing SIP Seams -With SIPs, spray foam, or any other rigid roof insulation, your sheathing will likely last longer if you vent the roof. In snowy climates, ventilation channels reduce the chance of ice-damming problems.
Create a DYI Faux weathered barn wood look for farmhouse tables. I painted Rust-oleum "weathered grey" wood stain all over first in two coats. Then dry brush stroke ebony black stain and white paint to create the look for weathered barn wood.