How To Clean Siding Before Painting

A typical cleaning procedure would be to wash the siding once with the pressure washer and then spray it with a bleach or detergent solution and.

How to clean siding before painting. Scrub off the chalk with a strong solution of water and spic and span or tsp detergent or a nonphosphate tsp alternative. Apply bleach solution to mildew areas if. This is usually a small stick that you rub against. 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.

Wipe the surface with the palm of your hand. Also you ll be very pleased this will not harm plants or vegetation. There s still more preparation to address before painting aluminum siding. Use a scraper to remove loose paint from the siding working from every direction.

Buy a lead testing kit from a home improvement store. Choose one side of the house as your cleaning project of the day and stick with it. Instructions protect landscape plantings and utilities where foundation shrubs or other plants are blocking the siding protect them. Some exterior paints such as those used on aluminum siding intentionally chalk for self cleaning.

Place a drop cloth over your plants that sit close to the house to protect them from chemicals in the water you re using to clean your siding. How to manually clean your siding. Replace or fill badly damaged areas. Pound in any protruding nail heads.

Bucket filling up with cold water. How to prepare aluminum siding for repainting. It helps to mentally cordon that side into half or thirds as. Spray off the major debris using the pressure sprayer rinse the siding with plain water no cleaning solution working.

Before sanding scrape loose and flaking paint from the siding. If the paint color comes off on your hand the paint is chalking. This cleaning mixture can be easily applied on exterior before rinsing off cleaning exterior walls before painting. The best way to apply them is with a plant sprayer.

With the siding dry remove large pieces of debris with the wire brush broom and even a shop vacuum. Work a paint scraper from every direction keeping the blade flat against the wood so you don t create gouge marks.