Prepping Siding For Paint With Garden Hose

Dried mud spiderwebs bird nests vacated wasp nests etc.

Prepping siding for paint with garden hose.

When you re done rinse the siding with clean water. Fill the washer s reservoir with bleach tsp water cleaning solution. Lightly sand glossy finishes to remove the sheen called scuff sanding but sand scrape or cut into the surface only as much as is necessary to correct problems. Painting aluminum siding faqs how long does paint last on aluminum siding.

Some of the preparation guidelines include. Poor surface preparation results in poor paint adhesion and is the cause of 80 percent of all coating failures according the the sherwin. Let the siding and trim dry completely usually two days before painting. It s possible to prep the surface using just scrub brushes detergent and a garden hose.

On surfaces that aren t suffering from excessive peeling or flaking a regular garden hose and scrub brush will work. Gently spray one section of the siding with the garden hose. Be thorough as new paint won t adhere well to dirt mildew or failing paint. Using a hose a pump sprayer and a scrub brush is slower but safer and just as effective.

Do not spray upward under siding or into air vents near the eaves which permit air circulation into the attic. Connect garden hose to pressure washer and attach a fan spray tip to the washer s wand. Aim the spray tip at an angle to the surface pointing downward to avoid shooting water under the siding. Use a 300 degree steam cleaner a rental item or scrub the siding with a very hot detergent solution.

If you used tsp to clean the house rinse twice to ensure the solution is completely gone. As long as the siding is clean you won t need to use a primer unless raw metal is exposed. A pressure washer with the proper detergent is the most efficient way to thoroughly cleaning exterior siding. Once the caulk has dried the outbuilding can be given a good rinsing with a garden hose and scrub brush to knock off dirt sawdust and other debris that may prevent paint from properly adhering.

Finally since metal is such a good heat absorber avoid painting siding while it s getting direct sunlight. After washing the building should be allowed to dry thoroughly. How to prepare t111 rough plywood siding for repainting. Use caution when selecting the nozzle.

Aluminum siding paint typically lasts from five to 10 years and.