How To Secure A Window Box To Sill

Unless the window has a built in iron guard rail use hooks and side chains to secure the box to the wall as above.

How to secure a window box to sill.

This is a bit trial and error as you may have to trim the edge of the lath if you find it too tight. For windows that swing out leave 6 to 8 inches of. To mount the window box place the top of the hanger over the window sill letting the large bottom part of the hook hand down. The pieces of treated lumber that are screwed to the house as well as the window box need to be attached using galvanized or stainless steel fasteners.

Drill a pilot hole in the bracket near the. Measure and mark the center of the window. Measure several inches below the windowsill to mark the placement of the top of the bracket. Use a hammer drill and inch diameter carbide tipped masonry drill bit to bore holes into the brick.

If you started with a piece of lumber 3 inches wide the square bottom of the house piece needs to be 4 inches below the bottom of the window sill or window frame. If you have a usable sill the job is easier. Hold the bracket up so that its top lines up with the mark on the siding. We live in a rental apartment on the top floor of a 100 year old brownstone and the dilemma we have is not an uncommon one.

Step 1 purchase a window hanger for your box. If so insert wedges treated with preservative under the window box to make it level. Most window boxes are designed for mounting to a window with screws so you ll have to shop around for a specialty window box that comes with hangers. Many sills slope away from the house to throw off rainwater.

These will not rust. Then tap this down into the recess of the window with a rubber mallet. And make our block closer to winning greenest block in brooklyn we would need to figure out a way to secure window boxes so that they don t fall down onto our landlady.