Can You Powerwash Cedar Siding

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.

Can you powerwash cedar 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. Algae and mold will cause deterioration and discoloration to your cedar siding. 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. Do not power wash cedar siding or any made out of wood.

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. Though it may be more time consuming always clean your cedar siding by hand. Cedar shingles can also grow moss and algae or develop iron staining which requires periodic cleaning. Do not attempt to power wash your cedar siding.

Do not wash cedar siding with a power washer. The exact procedures you will use depend on the condition of the old stain and the type of new stain that will be applied. Once cleaned and allowed to dry the wood can then be painted. The quickest way to wash is with a pressure washer but good results can come from light brushing with a scrub brush and a hose powered rinse this is all that is needed to clean up your cedar shakes or shingles and save them from rotting away.

Others say it s safe if you do it. There are several considerations before getting started. Power washing can damage the wood and bleach can damage a power washer. Deck brightener doesn t need to be washed away after but you should rinse your siding again.

Cedar shake siding will grow algae and mold if it s not cleaned once in a while. The force exerted by the power washer will cause moisture to be forced through the pores of the wood and may cause damage.