Repainting Cedar Shingle Siding

This time i want to use zinsser cover stain as a primer and then paint over that.

Repainting cedar shingle siding.

Wash away any cobwebs and surface dirt. Test results from the forest products testing lab run by the usda for the forest service show that after 12 weeks of exposure to sunlight cedar siding has lost half of its ability to hold a film forming coating system like primer and paint. Even unpainted cedar will last for years. You can skip this if the cedar is textured.

Cedar shingles can also grow moss and algae or develop iron staining which requires periodic cleaning. Adding coastal charm with cedar shingles 2020 idea house. Lightly sand following the direction of the wood grain with 50 or 60 grit sandpaper. Don t worry about getting it immaculate.

You will need to paint or stain cedar siding every 3 5 years and periodically repair or replace the shingles or panels. Preparing cedar siding for repainting step 1 rinse the siding with a high pressure nozzle attached to a water hose. Siding on this old house. You should also keep in mind that the maintenance required with cedar siding adds thousands to the overall cost.

Painting cedar shingles or repainting when painting cedar shingles with a roller. Cedar shakes are cedar shingles that naturally weather and are resistant to decay. Cedar is a popular material for shingles and siding because natural oils in its heartwood the dark red wood at the center of the tree make it resistant to the weather and hungry insects. Painting cedar however calls for some preparation.

Cedar siding can run 5 to 7 per square foot. I am trying to finish exterior older cedar shingle siding that i can t fully remove old finish from. Cottage on the cape. Department of agriculture s forest services laboratory recommends cleaning cedar shingles with an oxidizing bleach as opposed to a household bleach to avoid damaging the wood while you can use household bleach to kill mold and algae it tends to make the cedar shingle s surface.

The paint will begin to peel and the shingles may become stained and they will need to be repainted. Like most wooden shingles however especially when painted they require care and maintenance over the course of time. By following a few simple steps you can prepare your siding for repainting and have your house s cedar siding looking new again. Allowing fresh siding to weather for as little as two weeks negatively affects coating adhesion.

Sand the cedar siding if it has a smooth finish.