Caulking Siding Before Painting

Be sure to work with a reputable and professional painting company in your area to complete this project.

Caulking siding before painting.

The tiny hole lets out just enough caulk to fill typical small to medium size cracks. With the benefits there are some drawbacks of this method as well. Acrylic and silicone are the types of caulk you re most likely to use on windows siding and outdoor trim because they are waterproof and flexible. If you are painting new surfaces prime first then caulk.

With caulk on the paint you ll have to remove the caulk only and replace it with a new one when necessary. Caulk is a substance designed to seal a joint between two surfaces and to fill small holes. Caulking first under normal circumstances you can apply caulk before priming. Choose the right caulk for the job.

Also any butt joints and joints at the peak of diagonal fascia boards. Caulk adheres very well to clean bare wood and vinyl. When you take special care with caulking siding before painting you can count on your exterior paint job lasting longer. 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.

The places on the exterior of the house that need careful caulking before painting would be the fascia board joints of the overhang. Caulking them is a mistake and the caulking is likely to fail prematurely. Cracks and holes in any surface collect water which causes paint to peel. The next place would be the soffits or the plywood underneath.

Particularly at the corners where they are mitered together. Caulk has to cure before it becomes waterproof. Hardie plank butt joints and corner trim areas should be caulked to seal up any exposed joints. When you re filling small cracks to prepare for painting cut the tip carefully to keep the hole tiny about 1 16 in.

While paint does tend to somewhat glue these pieces together caulking them is never advised and can cause permanent damage. So it is good to do the painting first and then caulking to ease future maintenance works. A common mistake is to cut off too much of the caulk tube tip leaving a hole that s way too big for most interior caulking work. Bottom of siding boards should not be caulked water is meant to exit through the bottom of each board.

The time to caulk is after you have cleaned and repaired any damage to the walls and millwork. Latex caulk is great for indoor projects it expands easily with temperature change can be painted comes in colors and easily cleans up with water. However if you re working on certain surfaces the caulk will not stick without a primer base coat.