Pressure Washer Damage Siding

While it s possible to wash wood siding correctly there s also a good chance that water will find its way up and under the exterior surface if you use high pressure.

Pressure washer damage siding.

It can cause water to build up in your walls or attic. When substituting the two ingredients replace the one quart of chlorine bleach with one cup of oxygen bleach. Repair or replace loose damaged or missing siding and take special care not to spray water directly into any gaps around doors windows or under the lap joints on siding runs. Dangers of damaged vinyl siding.

Use a pressure washer to clean siding. A pressure washer can quickly ruin vinyl siding by cracking it with the high pressure stream of water so it s necessary to know which pressure level and nozzle to use. To me this is the worst kind of damage you can do with a high pressure washer to a house. From there water can damage insulation electrical wiring and can spur mold growth.

While improper techniques can damage vinyl siding as well as old and brittle roofing shingles thin exterior window glass worn timber decking and aged mortar along brick walls the right residential power washing techniques can get these surfaces. A commercial pressure washer which is what most people would rent over the weekend to tackle this chore can. Starting low and gently working your way up is the safest bet. These electric and gas pressure washers all under 400 have good psi but are compact and safe enough for home use whether for washing siding or your car.

Oxygen bleach is a much less caustic form of bleach that also rids siding of mold and mildew. A high powered pressure washer can also dent aluminum and vinyl siding. Concentrated pressure can also leave streaks or water marks across the front of vinyl siding.