Paint Bottom Edge Siding

Of paint in the bottom rather than a full can of paint.

Paint bottom edge siding.

While paint does tend to somewhat glue these pieces together caulking them is never advised and can cause permanent damage. The bottom edge of lp lap siding is where the failure is first evident. Once water starts to penetrate the drip edge the siding saturates swells and delaminates. Also avoid caulking tongue and groove siding boards together.

Lp siding products also come in sheets in when water runs down the face of the siding it tends to hang on the bottom edge wicking up and causing the bottom edges to swell and delaminate. Paint from a bucket with 2 or 3 in. I noticed some slight swelling and delamination on some of the boards on the north side. Bottom of siding boards should not be caulked water is meant to exit through the bottom of each board.

Back brush by working the paint into cracks and onto the bottom edge of shingles and siding with your paintbrush. Then brush with the grain of the wood to smooth the paint. How to paint hardboard siding bottom edge only my 24yo house seems to have hardboard siding. Coat the top edge of the siding where it meets the top of the wall the bottom edge where it meets the foundation and all other areas that a larger brush will not reach such as into the overlaps between siding panels seams between sections and around doors and windows.

The most vulnerable profile is the lap siding where water can cling to the drip edge and wick into the bottom edge of the siding as shown in the photo below. Then make sure the coating is completely dry before applying the 2 nd coat. Over time the siding can completely fail as in these examples.