If there is any area on the deck where the wood is already beginning to split apart power washing it will exacerbate the problem and cause the split area to expand.
Cleaning wood deck with power washer.
Wood decks should be resealed every 2 3 years with a quality water or oil based stain to prevent damage from the elements.
Premixed deck cleaners are the simplest to use.
Wet and forget 800003 deck cleaner no power washer needed.
Often a pressure washer can effectively clean a deck with just plain water.
A pressure washer of course.
The best method to do that.
Too high pressure or too close to the wood will result in a stripped area.
Just pour into a pump sprayer or a bucket and then spray on or apply with a deck brush.
The goal in sweeping a deck with a pressure washer is to remove the dirt leaving behind no traces of the pressurized water.
Begin pressure washing the deck moving with the grain of the wood in wide sweeping motions.
Switch to the widest spray nozzle not counting the one you just used for the soap.
Removes mold and algae stains.
No bleach and phosphorous.
A 25 degree to 40 degree nozzle should give you an effective spray without harming your wood.
But for the stain to work effectively you must give the wood a thorough cleaning.
Best mold algae stain remover.
Star brite non skid deck cleaner.
Wet and forget 10587 deck cleaner no scrubbing or power washing needed.
Wood decks are especially vulnerable to power washing because the pressure exerted by the power washer can lead to splintering.
It costs 25 to 30 to clean a 1 000 square foot deck with a.