Is Power Washing Bad For Cedar Siding

How to pressure wash cedar shake siding.

Is power washing bad for cedar siding. I have stripped cedar homes of their stain using chemicals completely without a pre. 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. Not pressure washing your cedar siding will lead to mold and mildew problems and can cause deterioration. Cedar along with all woods should be soft washed.

That is leaving most of the cleaning to be done with chemicals and lightly using a pressure washer or not at all. Starting low and gently working your way up is the safest bet. From there water can damage insulation electrical wiring and can spur mold growth. A pressure washer can quickly ruin vinyl siding by cracking it with the high pressure stream of water so it s necessary to know which pressure level and nozzle to use.

Consumer reports experts share pressure washer cleaning advice for your deck roof siding car and more. While it s possible to wash wood siding correctly there s also a good chance that water will find its way up and under the exterior surface if you use high pressure. 2 spraying with a power washer is akin to taking a chisel and chipping gouging into the cedar. The experts at pressure washers direct explain the best way to pressure wash cedar siding.

Pressure washing is a key factor in maintaining cedar siding for many years to come. A high powered pressure washer can also dent aluminum and vinyl siding. Power washing can be used to clean cedar as long as the sprayer is set at a low pressure to prevent damaging the wood s soft surface. Be sure the person power washing.

The latest company is convinced that you should not must not powerwash rough cedar siding before the prep but hand sand it down which adds alot to the cost. The power of pressure washers can be too much of a good thing.