Under certain conditions pressure washers can cut into concrete and brick so imagine the potential effect on cedar vinyl or even fiber cement siding this inadvertent etching is easy to avoid though if you simply stand well back when aiming your sprayer at the siding.
Power washing cedar siding.
The exact procedures you will use depend on the condition of the old stain and the type of new stain that will be applied.
The force exerted by the power washer will cause moisture to be forced through the pores of the wood and may cause damage.
I have stripped cedar homes of their stain using chemicals completely without a pre.
Do not attempt to power wash 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.
There are several considerations before getting started.
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.
Pressure washing is a key factor in maintaining cedar siding for many years to come.
Power washing can damage the wood and bleach can damage a power washer.
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.
That is leaving most of the cleaning to be done with chemicals and lightly using a pressure washer or not at all.
1st cedar is a relatively soft wood.
Use on old cedar to remove the outer dead gray layer of wood pulp plus stains from mold and mildew then reveal new clean looking cedar.
Though it may be more time consuming always clean your cedar siding by hand.
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.
Be sure the person power washing.
Once cleaned and allowed to dry the wood can then be.
Use wash safe cedar wash to clean old cedar shake roofs cedar shingle siding cedar fencing or any other cedar used outdoors.
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.