I have a bid to do an aluminum/Metal siding business this week. The building is only about 4 years old and around 3000 square feet. It has a metal roof and in mostly just covered in mildew and surface dirt. I am planing on using my house wash mix of 3 gallon of SH, 2 Gallon of water and a cup of detergent. It works great on vinyl, but this is my first metal building.
Am I safe with this mix or sould I use something else?
I have a bid to do an aluminum/Metal siding business this week. The building is only about 4 years old and around 3000 square feet. It has a metal roof and in mostly just covered in mildew and surface dirt. I am planing on using my house wash mix of 3 gallon of SH, 2 Gallon of water and a cup of detergent. It works great on vinyl, but this is my first metal building.
Am I safe with this mix or sould I use something else?
Share this post
Link to post
Share on other sites