Caulk Siding Cracks

Day 29 caulk cracks in siding and trim.

Caulk siding cracks.

The tiny hole lets out just enough caulk to fill typical small to medium size cracks. When to use caulk on exterior siding siding caulk can be used on several different areas of your exterior siding to help prevent water damage and moisture buildup. The product is a combination of wood and cement called fiber cement. Use when installing bath fixtures to seal gaps between shower tiles between sinks and counters and around the base of the toilet.

Paint works well over it. Home 31 days of handy home fixes day 29 caulk cracks in siding and trim. Cracks and holes in any surface collect water which causes paint to peel. Caulk is a substance designed to seal a joint between two surfaces and to fill small holes.

In other words caulking is applied where moisture would otherwise penetrate and cause deterioration. Keep the caulk gun moving quickly along the crack as you squeeze the trigger. Filling cracks and holes with caulk in your home s trim and siding before painting not only makes the paint job look better but also makes the paint last longer. Basically any crack on the exterior of the house should be filled.

Hardiplank is a major brand of siding made for houses. Seal small cracks and gaps in your siding under 1 4 inch wide using an acrylic latex caulk. Simply apply this inexpensive filler into the cracks to seal. One of the best thing you can do to save money is to prevent water from getting through your home s exterior.

For larger cracks make a second pass or keep a second caulk gun on hand loaded with a tube that has a slightly bigger hole. To clean out cracks in concrete or other masonry all you need is your garden hose. October 29 2014 brittany bailey 9 comments. Sometimes the old caulk in the siding joint is cracked and you need to cut the old caulk out with a razor knife.

You may not get cracks completely clean but the cleaner the better. On siding and trim dig out any loose paint caulk or other crud then sweep them with a dry paintbrush or better yet blast them with a compressor and an air nozzle. Now is a good time. Caulking is a sealant that fills gaps cracks nail holes and similar imperfections on the surface.

If the siding joint is so tight that the caulk only bridges the gap it may split again. Use around sinks tubs and showers. Caulking gun fill the cracks in hardiplank siding with silicone caulk.