Flashing performance requirements

Flashing performance requirements The following performance requirements should be considered when materials to be used as flashing are selected: Water Barrier The flashing assembly that includes materials and joints must shed water without allowing leakage. The ability of the flashing to seal and be detailed to avoid leakage is fundamental. Creating an effective and durable […]
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Floor Waterproofing System

Floor Waterproofing System (1)  Basement floors-on-ground to be waterproofed shall have a system of membrane waterproofing provided between 2 layers of concrete, each of which shall be not less than 75 mm thick, with the floor membrane made continuous with the wall membrane to form a complete seal. Article 9.13.3.5 Ontario Regulation 332/12 Building Code,   […]
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Fondation Extension above Ground Level

Fondation Extension above Ground Level, (1)  Exterior foundation walls shall extend not less than 150 mm above finished ground level. Article 9.15.4.6 Ontario Regulation 332/12 Building Code,   Information published by oncodes.ca for educational purposes only.
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Footing Thickness

(1)  Footing thickness shall be not less than the greater of,     (a)   100 mm, or     (b)   the width of the projection of the footing beyond the supported element. Article 9.15.3.8 Ontario Regulation 332/12 Building Code,   O. Reg. 332/12: BUILDING CODE (ontario.ca) © Queen’s Printer for Ontario, 2021
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Footings and Foundations – General

Footings and Foundations (1)  Except as provided in Articles 9.15.1.2. and 9.15.1.3., this Section applies to,     (a)   concrete or unit masonry foundation walls and concrete footings not subject to surcharge,              (i)   on stable soils with an allowable bearing pressure of 75 kPa or greater, and             (ii)   for buildings of wood frame or masonry […]
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Footings and Foundations For Crawl Spaces

Footings and Foundations For Crawl Spaces Crawl spaces are enclosed spaces between the underside of a floor assembly and the ground below, where the clearance is less than the minimum 2 m (6 ft. 6 in.) required for a basement and less than 25 per cent of their area above ground is open to the […]
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Footings and Foundations General

Footings and Foundations General (1)  Except as provided in Articles 9.15.1.2. and 9.15.1.3., this Section applies to,     (a)   concrete or unit masonry foundation walls and concrete footings not subject to surcharge,              (i)   on stable soils with an allowable bearing pressure of 75 kPa or greater, and             (ii)   for buildings of wood frame or […]
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