The Old House illustrates how seal flat roofing that is waterproof.
You’ll need to move about on your roof, and it can be hazardous if you don’t know what you’re doing. If you’ve not been at your roof in the past do not take the risk. Contact a commercial or residential roofing repair company to seal your roof.
If you’re familiar with working on your rooftop, you could weatherproof your roof by using rubber sheets. First, you must prepare the roof for weatherproofing by nailing frames of wood along its edges. The rest of your roof will be covered by ISO board that acts as insulation. ISO boards are secured to the roof using washers and screws each inch. Put glue on the ISO board as well as to the sheets of rubber.
Lay the rubber sheeting slightly higher than the edge when you lay it down. It will ensure that the water doesn’t run off the roof. This also stops wind blowing water under the rubber sheeting.You could cover the edges of the sheeting using an edge made of metal. Once the sheeting and drip edge is secure then add flashing of not-cured rubber on the edge of drip. The joints that are exposed must be caulked. s9bvlgai5k.