Start at the edge of the roof deck.
How to tar and seal you flat roof.
Remove asphalt patches and old silicone caulking material using a scraper.
Re fill the patches and seams with a generous bead of roofer s caulk.
Use the trowel and place some of the roofing cement over the area and spread it out six inches beyond the spot to repair.
Make at least three layers.
It is imperative to fill the exposed membrane.
As you work you will move back toward the end where your ladder is taking the bucket with you.
Here are the best coatings for your flat roof.
Overlapping the tar paper layers to create a seal.
One professional tip of note be sure and have a second ladder at the opposite side of the work area.
Tar the roof keep your tar bucket close to you as you start spreading the tar on the surface with the roller.
Homeowners no longer need to use tar with toxic fumes to seal their flat roofs.
The type of coating you choose for your roof will depend on your roof s existing condition and the kind of coating already on your roof.
Once the tar is applied tar paper can be carefully placed on top of the hot tar using a mop to sink the paper into the asphalt.
Rubber and pvc coatings are newer products you can use to seal your roof from the elements.
If you have found issues with the flat roof then you need to repair them prior to applying flat roof sealant over the entire roof.
Apply self adhesive butyl roofing tape to every.
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.
Stage a container of elastomeric roof coating near one side of the roof opposite of the roof access.