Securing of Tabs Asphalt Shingles on Slopes of Less Than 1 in 3

(1)  Shingle tabs shall be secured with cold application cement applied at the rate of not less than 0.5 L/m² of cemented area, or hot application asphalt applied at the rate of 1 kg/m² of cemented area.

Article Ontario Regulation 332/12 Building Code,   Information published by for educational purposes only.

Note : Membrane roofing systems have a great number of benefits. They can be rolled out and installed quickly to create a durable roof, protecting your home from the elements.

Waterproof Membrane Roofing is a type of roofing system that is used to create a watertight covering to protect the interior of a building. In many cases, membranes are made from synthetic rubber, thermoplastic (PVC or similar material), or modified bitumen. Low slop roofs may require the use of Single-Ply Membranes to seal and create a watertight system.