Windows and Doors That Hold Up to Wildfire Heat

Replacement windows with tempered glass, exterior doors built for fire areas, and the flashing and trim around each opening, installed as part of a hardened exterior.

Describe the house and the work

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Why glass matters in a fire

Radiant heat can crack ordinary glass and leave an open hole for embers to blow through. The wildfire code asks for multi-pane glazing with at least one tempered pane, or a rated alternative. We size and specify each window to that standard and list the glass type on the scope.

Retrofit or full-frame replacement

A retrofit fits a new window into the old frame and leaves the stucco alone. A full-frame replacement removes the frame and lets us fix the flashing and any rot around the opening. We tell you which one your house needs and why, opening by opening.

Doors, sliders and the gaps around them

Exterior doors should be noncombustible or solid core of the thickness the code names, with tight weatherstripping and a threshold that does not leave a gap. Sliding doors and French doors get tempered glass. Garage doors get seals at the sides and bottom, where embers can drift in.

Field Notes

Windows & Doors: questions