Cleaning Wood Siding Before Staining

For moldy siding wait until the weather is also dry to effectively take.

Cleaning wood siding before staining.

What it does is open the pores of the wood to allow it to take the stain evenly and deeply. Point your pivotpro hit the trigger and start spraying cleansing water against your dirty wood siding. Don t use paper towels as this will leave behind. Dry the siding first if you notice signs of mold growth.

The wood grain is so open that in one coat you should be able to get the look you want. The cloth will likely come up dark gray with a layer of fine soot. It wasn t so long ago that trisodium phosphate tsp was a go to choice for tough cleaning jobs especially on exteriors. As an experiment rub a clean white cloth across the unwashed siding.

How to clean unfinished wood before staining. If you re looking to stain a piece with any paint residue on its surface start by using a paint stripping agent to loosen. How to clean wood before staining. The technique of wetting the wood down before staining is called popping the grain.

You can dry wood siding using a dehumidifier or a space heater. Mist a lint free cleaning rag with the spray. Before staining replace rotting or decayed wood and remove loose stain and eroded wood fibers by sanding scraping or power washing the problem surfaces. White vinegar for heavily soiled unfinished wood that has sticky residue or similar.

When you water pop wood you won t have to do multiple coats of stain either. Fill a spray bottle with 2 cups water. After spot cleaning the affected areas with a nylon scrub brush thoroughly wipe and rinse away any remaining acid to prevent damage to the wood. Diluted in water and applied often with a stiff scrub brush it can remove.

A damp sponge can be used to remove excess wood. Work down from the roofline taking on one 10 foot square section at a time. Even after pressure washing you may still find that a thin layer of dirt remains on the siding.