Removing Exterior Paint From Wood Siding

Heat from sunlight also drives the moisture into the wood.

Removing exterior paint from wood siding.

Cracked or peeling paint can occur on cedar siding for a number of reasons according to william feist of the western red cedar lumber association. If necessary remove any knobs hinges or other hardware from the wood being sanded. Scrape sand and recoat these highly vulnerable areas as soon as peeling paint begins. You can also use a roller or.

Removing paint with heat. To penetrate and remove the 10 layers of paint on the siding and trim at the winchester project painting contractor jim clark shown here and his crew used a newly developed non caustic stripper that breaks the bond between paint and wood. If you choose to go with this option be aware that sandblasting will bring up the grain in your wood so that it has a very rough grooved appearance. Thoroughly clean the painted surface with degreasing cleaner dish soap or household cleaner and allow to dry.

A heat gun or an infrared paint remover will heat up the paint so it peels effortlessly away from the wood. Scraping out any deteriorated rotten wood getting down to a solid substrate is your number one priority. When the wood goes through a series of wet dry periods the paint and finish are stressed and the paint can crack. This is a great technique if you want to avoid sanding after scraping paint or you don t want to use chemicals.

Don t worry about gouging wood when removing defective old paint and rotted wood. Stir the paint stripper thoroughly with a mixing stick and pour it into a pump sprayer. Before the softened paint can cool use a scraper or. Scrape away chipped and peeling paint before re finishing your cedar siding.

Cover any plants around the house with plastic sheets or a tarp. Sills and other horizontal surfaces peel because water runoff is slow and in the meantime can work its way through any crack in the paint. This must be done before you go any further applying any paint products. Hold the heat gun a few inches away from the surface to be stripped and as the old paint heats up you ll see it begin to bubble and lift.

Once this area has dried back out is when your repair techniques can shine. You can also use heat to remove exterior house paint. Start with coarse 80 grit sandpaper in a manual hand. To use sandpaper or a power sander to remove paint.