With an effective insulating value of up to R-50 (depending on insulation thickness). ARXX insulating concrete forms can withstand 200 mph winds and have a 2- to 5-hour fire rating. The forms are made with no ozone-depleting agents. and sheathing or drywall can be attached directly to the vertical plastic sections of the forms.
LP Solidstart I-joists
The wood used to create these sturdy engineered joists comes from small, fast-growing trees, not old growth timber, and the resins used contain no urea formaldehyde. The product is available in long lengths and can be a major labor saver.
Made with OSB laminated on to a termite-resistant EPS insulation core, R-Control SIPs are state-of-the-art. The core is also treated with EPA-approved mold resistance. A 6 1/2" panel is a respectable R-23.
Boise Cascade Conditioned Airspace HVAC Framing
Boise Cascade's new framing system keeps mechanicals in conditioned space, removing a major source of household energy waste. A slick suite of software creates a custom plan for your project.