Pressure Wash Wood Siding Before Painting

Apply bleach solution to mildew areas if.

Pressure wash wood siding before painting. Brushes bucket hose and tsp. When you schedule the painting job keep in mind that it may take your house two or three days to dry after you pressure wash it depending on the siding material. Wood siding dries more slowly. I can assume there is instant dissent with the title of this story.

But there is good reason not to powerwash a wood sided exterior. Exterior painting requires a clean surface before beginning. Power washing is one way to clean a home s exterior. They often succeed and then that 3000 psi water is blasting right into bare wood.

There are several considerations before getting started. Scrub every square foot of the siding by hand. High pressure rinse to remove debris. Spray off the major debris using the pressure sprayer rinse the siding with plain water no cleaning solution working.

Use a moderately high pressure tip that s strong enough to break up dirt and debris but not so much pressure that you damage your siding. 1st cedar is a relatively soft wood. When pressure washing a lot of painters will get right up close to the surface to try to blast loose paint off. Point your pivotpro hit the trigger and start spraying cleansing water against your dirty wood siding.

Work down from the roofline taking on one 10 foot square section at a time. At 46 inches in. The exact procedures you will use depend on the condition of the old stain and the type of new stain that will be applied. Instructions protect landscape plantings and utilities where foundation shrubs or other plants are blocking the siding protect them.

A pressure washer can be used on any type of exterior wood siding including cedar shake or rough sawn cedar siding and t1 11 wood siding. Purchase or rent a power washer and spray the house down thoroughly. There are several ways to accomplish this. The best way to apply them is with a plant sprayer.

Whether it is white or red cedar or clapboard or even alaskan yellow cedar it is still wood has longitudinal pores running its length from butt to feathered edge on a shingle as well as on cedar clapboard. The water pressure in a power washer is typically somewhere between 2 200 and 3 500 psi which is a far cry from the amount of water pressure in your garden hose. This is considered the best way to clean your siding since hand rubbing with a brush can scour off dirt better than water pressure alone.