Step by step instructions with parts list and chemical form.
Pitch witch roof cleaning system.
The pitch witch is an awesome tool.
Build you own low pressure roof cleaning rig for less than 500 00 and be in business in 2 weeks.
3000 psi is overkill and an unacceptable cleaning method for your roofing system whether it is an asphalt roof tile roof cedar roof or even a metal roof.
Contractors may choose to use pitch witch tools to clean as well.
3000 psi is overkill and an unacceptable cleaning method for your roofing system whether it is an asphalt roof tile roof cedar roof or even a metal roof.
The average garden hose puts about 40 80 psi which is all that you need to properly and effectively clean your roof.
Pitch is the term used to describe the angle slope or slant of your roof.
This video shows a basic overview of the roof cleaning algae stain removal restorat.
Or the colon can replace the slash as in 2 12 or 7 12.
More granuals are lost by walking on the roof in the wrong kind of footwear.
Roof pitch designations are comprised of two numbers indicating a ratio.
Results driven by your decisions.
The ratio can be indicated by a division slash separating the numbers such as 2 12 or 7 12.
Roof cleaning is required maintenance for all composite shingle roofs.
The cleaner does its job quickly but the biggest impact to seeing a clean roof is how you rinse the stains away.
It does cut the pressure down and provides a consistent flow of water.