Insulating a flat roof covering can be expensive, because top quality insulation, such as 3 inch Poly Iso stiff foam board costs $1.25 per one square foot of insulation. Additionally, keep in mind that once your roof covering leakages, you…

Then cover the lower apron on each concrete side layer of flashing that tucks under the top apron using asphalt roof covering concrete. Shingle around stacks, vents and also chimneys as necessary. Roofing shingles should be interlaced with…