When removing metal roofing panels it s important to start at the peak of the roof and work your way down.
How to remove tin roof.
Continue spraying until you see runoff then let the chemicals sit for 15 20 minutes to soak in and begin attacking the mold.
How to remove a metal roof.
Never mix chemicals together.
Start on lowest row of shingles and work your way backwards to the upper part of the roof.
Move to the opposite edge of the sheet lifting it up as you go.
Sandblasting the same technique used to strip rust and paint off automobiles when restoring them works just as well on metal roofing.
Examine the edges of the roof panels to locate the last panel which.
Spray the entire roof thoroughly.
This will prevent the solution from draining in your direction.
Before we install our new metal roof we needed to first remove the 8yr old tin roof that was put on the house.
On march 12th 2014 we installed a new metal roof on a home located in culpeper va.
Then use a soft bristled scrub brush to remove the stain from the roof itself and rinse with clean water.
Look for screws through the face of the material.
Scrub from the bottom of the panel upward in a left to right back and forth fashion.
Spray the roof with the diluted substance and let it sit for about an hour.
In the live video that we shot on the job site located below here you will be able to see the tin roof and how we are removing it.
If possible sandblast your roof.
Once each panel is clean rinse it immediately with clean water to prevent streaks and film.
Soak your cloth or sponge in the water detergent mixture.
The results will most likely satisfy you.
Once all the nails are gone nothing is holding the panel to the roof deck it can.
Scrub problem areas with your detergent solution.