How To Clean Redwood Siding

Be sure to use a plastic bucket to mix this solution.

How to clean redwood siding.

Divide your house into 20 foot sections clean each section from bottom to top you ll avoid those annoying drip marks and rinse before moving on. Cleaning redwood siding regular cleaning of the surface of the redwood with water will remove surface dirt and stains from tree sap. Wait several sunny dry days after washing before applying a protective finish. Once redwood siding or decking has been cleaned and restored it is time to apply a protective finish.

Rinse each section after scrubbing. Scrubbing by hand 1. Mix a solution of tsp and water. Flashing and caulking should be checked carefully before power washing to prevent moisture from entering the wall cavity behind the siding.

Tsp or trisodium phosphate powder is a powerful powdered cleaning agent you can. The best brush for this purpose is a nylon brush with stiff. Follow this with a solution of four ounces of oxalic acid crystals dissolved in one gallon of warm water. To restore your redwood s color use a bristle brush to scrub the wood s surface.

Use a brush to scrub the solution onto your siding. Pressure washing is often used on siding but should be done carefully to avoid pitting the wood and dislodging the siding from its position. Mix one cup of trisodium phosphate one cup of bleach and one gallon of water and wash the siding with this solution. Cleaning and getting rid of stains you should clean siding annually using warm soapy water and a soft bristled brush.