What Does Roof Access Hatch Mean In Construction? A roof access hatch is a door-like structure that provides access to a flat roof. It consists of two main components: the upstand and the cover. The upstand is installed on the roof and the cover is used to close off the upstand. To prevent heat loss, […]
What Is Gravel Roof? Gravel roof, also known as a ballasted roof, is a type of flat or low-sloped roof that uses stones or gravel in order to weigh down the membrane. It is commonly used on large commercial buildings and provides protection from UV radiation and thermal shock. Gravel roofs are composed of several […]
What Is A Ceiling Joists? Ceiling joists are horizontal beams that support the roof of a building. They are essential for transferring the weight of the roof to the walls, helping to prevent the building from collapsing. Engineers design ceiling joist systems to be strong and stable, taking into account factors such as the type […]
What Causes Gutter To Overflow? Gutters are designed to capture rainfall and redirect it away from a building’s base to prevent water seepage, which can impact the foundation, basement, and the structure itself. If water leaks into the foundation, it can lead to mold and decay over time due to the accumulation of moisture. Additionally, […]
What Does Roof Repointing Mean In Construction? Roof repointing refers to the process of applying a layer of flexible pointing material along with cement mortar over the roof bedding to secure the roof tiles and ridge tiles in place and prevent water damage. Ridge tiles, also known as capping tiles are located on tiled roofs […]
What Does Linoleum Floor Mean In Construction? Linoleum is a type of flooring made from a combination of materials such as solidified linseed oil (linoxyn), pine resin, ground cork dust, sawdust, and mineral fillers such as calcium carbonate. It is available in sheet form or as tiles and can be printed on both sides with […]
What Does A 3 12 Roof Pitch Mean? A 3/12 roof pitch means that the roof rises 3 inches for every 12 inches of its horizontal run. It means that the roof has a slope or angle of 14.04 degrees, where for every 12 inches (or one foot) of the horizontal distance across the roof, […]
What Is Beam And Block Floor Construction? Beam and block floor construction is a technique used to create a suspended concrete flooring system at the ground or upper floor level. It consists of pre-stressed concrete beams, typically 130-250mm deep, which are fitted with 100mm deep building blocks placed between them. The blocks can be made […]
What Is Ridge Board In Construction? A ridge board is a structural component used in roof framing in construction. It is a horizontal board that runs along the peak of a roof, connecting the top edges of two opposing roof pitch. The ridge board provides a nailing surface for roof rafters, which in turn support […]
What Is Wind Loading in Construction? Wind loading is the pressure exerted by high-speed winds on the walls and roofs of buildings. It is calculated based on some factors such as the angle at which wind strikes a structure, its size (height, width etc.), and local weather conditions. Wind load is usually expressed in pounds […]