Secure Patio Doors
Andersen Corp.'s auxiliary foot lock fastens along the bottom of the door and has a bolt that fits into a grommet to hold the door secure. A similar lock, the Door Guardian, attaches at the top of the door. Both locks allow the door to open 3 in. without compromising security. Installation takes about 10 minutes. Screw the bracket containing the pin to the door, then drill holes and insert grommets in the track for the pin to slide into.
An Even Simpler Idea for Sliding Doors
Like a lot of folks, we needed something to secure our sliding patio door. But I wanted it to be a little more stylish than a 2×4 or an ugly metal bar. So I picked up an oak handrail and stained and sealed it. I finished it with an attractive drawer pull. It works great, it’s easy to handle and it gets tons of compliments from everyone who sees it. — Ryan Velthuis
Check out these tips to fix a sliding glass door should the time ever arrive.
Beef Up Your Wooden Garage Entry Door
Cut the plywood to fit over the door's center section (make sure it covers the windows but doesn't cover the door handle). Fasten it to the door with drywall screws.
Test-fit a bracket and 2x4 against the door. Measure how far the bracket is from the wall, then cut filler strips that distance and install them. Fasten the brackets in place by drilling 1/4-in. pilot holes and inserting 3/8 x 3-in. lag screws. Place the 2x4s in the brackets.