Showing results 51 - 100 of 130
Right – Cantilever has been properly insulated, air sealed, and cavity has been blocked.
Right – This attic knee wall and the floor joist cavity openings beneath it are being sealed and insulated with spray foam.
Right – Wind baffle installation maintains necessary code clearance between baffle and roof deck
Right-- IR photo shows how effectively spray foam insulated/air sealed attic kneewall and the floor cavities under kneewall
Stucco is installed over rigid insulation, which is installed over a drainage plane consisting of a drainage gap and building wrap layer over the sheathing
The air tightness of the garage-to-house air barrier can be tested with a blower door kit and two manometers
The attic kneewall and the open floor cavities under kneewall are both sealed and insulated in one step with spray foam insulation
The floor cavities under this attic kneewall are completely open to the unconditioned attic space and a prime target for wind washing
The soffit dam and baffle allow air to flow through the vents without disturbing the insulation covering the top plates
The thermal boundary for a gable roof can be located at either a) the flat ceiling with a vented attic or b) the roof line for an unvented attic
The wall behind the fireplace is an exterior wall and requires a thermal barrier that is continuous with the rest of the wall’s insulation
Wrong - No air barrier is present between the dropped ceiling/soffit and the attic.
Wrong - No air barrier is present between the dropped ceiling/soffit and the attic.
Wrong - No air barrier is present between the floor system and unconditioned space.
Wrong - No air barrier is present in the floor joists spanning over the garage and conditioned space of the home.
Wrong - The air barrier is not sealed (picture taken from garage looking into house).
Wrong - The band joist above this garage-house shared wall is not properly sealed.
Wrong - The rigid foam that was installed as an air barrier at the rim joist was not properly air-sealed.
Wrong - This IR image of a second-floor landing shows that attic air is flowing far into the interstitial floor cavity of the second-floor landing
Wrong - This IR image shows where hot attic air has penetrated into the floor cavity that lies behind the stairwell wall