Here is a video on how to seal a flat roof permanent it does not required a lot of skills just time to let it dry completely hope it beco.
How to seal off roof.
You don t need to use any detergent.
It comes in a tube similar to caulk and is used in much the same way.
Fascia boards attach to rafter ends along the roof line.
Before applying it you ll want to remove any loose sealant with a hand scraper and scrub the roof seams with a wet cloth.
How to seal coat a roof.
Prepare the roof by tearing off the old shingles or by preparing for a reroof.
How to seal fascia gaps in a roof.
Working with a helper expect to spend half a day installing flashings and roll roofing for a 700 square foot roof with modest complications.
Keep in mind that once you seal your sunroof you will not be able to open it again without scraping off the silicone.
If you have already made this investment or if you are hoping to stave it off.
The first fiberglass roof sealing option is a self leveling sealant.
For a flat or nearly flat roof use double coverage although a torch down modified bitumen or epdm roof is a better solution.
If water gets trapped.