Emergency Board Up in Vallejo, CA

Clearing loose glass from the frame, measuring the opening, cutting plywood to overlap it, screwing the panel into the framing with 2x4 bracing where needed, and photographing the work for your insurer.

As soon as it is safe to work on. An open window lets in rain, cold and intruders, and most homeowner policies expect you to take reasonable steps to prevent further damage.

1/2- or 5/8-inch CDX plywood, cut to overlap the frame and screwed into the studs. Wider openings such as sliders and storefronts get 2x4 strongbacks behind the plywood so it cannot be pushed in.

Usually about $1,020 to $2,240, because a slider is wider than a standard door and often takes two plywood sheets joined on a 2x4 brace.

You can if the glass is out of the frame and you can reach it safely. Screw the panel into the framing rather than nailing into trim. Upper floors, storefronts and large openings are safer left to a crew.

After a covered loss such as a storm, fire or break-in, board up is often paid as part of preventing further damage. Keep the invoice and take photos before the opening is covered.

Screwing into the surrounding framing, or bolting through strongbacks on the inside, leaves only small screw holes that are filled when the glass is replaced.

Plywood normally stays up from a few days to a few weeks while glass or a door is ordered. On vacant buildings, plywood braced with 2x4s is fastened to stay up for months.