high performance

The Wall and Roof Systems
Jun 12 2018
The walls of this house are 2×8 construction with dense-pack cellulose insulation (R-27), ZIP sheathing for the air barrier and 6” Roxul insulation (R-24) for a total insulation value of R-43.

Passive House on Mud Lake
Sep 18 2017
Here at TDS, we have a history of providing remodels and additions to clients that are more durable, environmentally-sensitive and healthy than conventional construction.