A vapor-permeable roofing underlayment stops air and liquid water while allowing vapor to pass, ensuring a durable roof deck. A layer of Cedar Breather creates a ventilation airspace for moisture and heat removal.
Minisplit heat pumps provide heating and cooling to room-size spaces. Place the head where it will wash the space with air and place the condenser where it won't obstruct traffic in the winter.
A layer of Styrofoam outside your walls will improve the performance of the walls, slashing air leaks and moisture problems and boosting the cavity insulation's performance
