Oil stains that are.
Cleaning cedar siding with pressure washer.
Once dry seal the newly cleaned surface with wash safe cedar seal to keep surface protected.
It wasn t so long ago that trisodium phosphate tsp was a go to choice for tough cleaning jobs especially on exteriors.
The black coloring or darkening of the cedar siding is caused by mold growth.
By marc connecticut.
How to pressure wash cedar shake siding.
The key to pressure washing cedar is the pressure and the nozzle on the end of the pressure washer.
Yes water under pressure and shot out of a nozzle at high velocity will cut thru just about anything given a long enough time span.
The experts at pressure washers direct explain the best way to pressure wash cedar siding.
Stained cedar siding has a tendency to discolor over time.
Pressure washing is a key factor in maintaining cedar siding for many years to come.
Depending on your washer s psi rating this might mean anywhere from 18 inches to 6 feet away minimum.
Cedar wash cleaning application apply with garden style pump sprayer or other pump spray system.
Allow it to sit for 15 minutes then rinse it off thoroughly.
Much faster with a wood product.
Not pressure washing your cedar siding will lead to mold and mildew problems and can cause deterioration.
Insert the yellow tip in the pressure washer wand.
Do not power wash cedar siding or any made out of wood.
Clean cedar with a scrub brush and hose off or use pressure washer to rinse surface clean.
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.
Stock pressure washing nozzles put out a very sharp stream of pressure if you get the wand to close to the cedar you will leave a scar to much pressure is also bad often dislodging or cracking the shingles or shakes.
Connect the pressure washer to a water source such as a garden hose.
How to clean stained cedar siding.
Diluted in water and applied often with a stiff scrub brush it can.
Spraying with a power washer is akin to taking a chisel and chipping gouging into the cedar.
Always use the lowest pressure setting when washing wood siding.