This refers to the steepness or slope of a roof. A high pitch means a steeper slope, while a low pitch indicates a gentler slope. Pitch plays a crucial role in determining the roof’s shedding capacity, suitability for specific climatic conditions, and is often directly related tied to the construction of the roof as different materials and panels require different minimum pitches.
A valley is where two downward sloping roof sections coming together to form a V-shaped depression. Valleys are prone to water accumulation, making proper installation of valley flashings or gutters crucial to prevent leaks and water damage.
A long, straight board (typically timber) that runs along the lower edge of the roof, supporting the bottom row of roof tiles or covering the ends of rafters to help protect the roof from the weather.
The soffit is the underside of the eave, extending from the outer edge of the roof to the exterior wall of the building. Soffits not only provide a finished look to the roof’s overhang but also serve as a crucial ventilation outlet, allowing air to flow into the attic.
A parapet is a low protective wall or barrier that extends above the roofline along the edge of a flat or low-sloped roof. Commonly found in commercial buildings or multi-story structures, parapets serve both functional and aesthetic purposes.
Gutters are channels installed along the edge of the roof to collect rainwater and direct it away from the building’s foundation. Box gutters are often mentioned in a body corporate context as they are very common in high-rise residential schemes and commercial/industrial builds. They are built directly into the roof’s structure to offer efficient water drainage and a seamless appearance.
Flashings are thin strips of metal or other waterproof material installed around roof penetrations, such as chimneys, vents, or skylights, to prevent water infiltration. Dry pans, a type of flashing commonly used in roofing, provide a watertight seal between adjacent roof panels or tiles and are installed horizontally