What Is Tar And Gravel Roofing? Tar and gravel roofs, also known as Built Up Roofs (BURs), are a type of flat roofing system composed of alternating layers of asphalt-based sheets, hot tar, and roofing felt. The topmost layer is lined with light-colored gravel which protects the layers against sun exposure. Tar and gravel roofs […]
What Does Metal Furrings Mean In Construction? Metal furring is a construction method that involves the use of non-structural metal attachments to hold a finish material in place. These attachments are typically made of long, light gauge materials of various shapes and are used to support one layer of material over another or to hold […]
What Are The Advantages Of Padauk Wood? Padauk wood is a tall tree of the dense rainforests of tropical and equatorial Africa. It is known for its durability, strength, and stability properties, making it a versatile wood that can be used for various purposes. Padauk wood is highly durable and resistant to rot, termites, and […]
What Is Solar Shading Architecture? Solar shading architecture is a method of controlling the amount of solar heat gain and visible light that enters a building. It can be achieved through fixed or moveable (dynamic) solar shading devices, such as solar control glazing, angular selective shading systems, architectural canopies, and dynamic screens. Solar shading reduces […]
What Does Statutory Approvals Mean In Construction? Statutory approvals in construction refer to the permissions, consents, licenses, and other approvals required by applicable laws or regulations for a building project to proceed. These may include planning permission, building regulations approval, listed building consent, outline planning permission, product approval, project approval, government approval, and other statutory […]
What Are Mobile Elevating Work Platforms (MEWPS) In Construction? Mobile Elevating Work Platforms (MEWPs) are machines and devices used to move persons, tools, and materials to work positions. They come in various shapes and sizes to suit different needs, including static vertical platforms such as scissors lifts and static booms, as well as self-propelled booms, […]
What Is Breather Membrane? How Does Breathable Membrane Work? What Is Breather Membrane? A breather membrane (also known as a breathable membrane) is a type of material used in external walls and roof structures to prevent water ingress while allowing moisture to escape from inside the building. It has a dual purpose: it prevents water […]
What Is Ground Heave In Civil Engineering? Ground heave is the upward movement of the ground usually associated with the expansion of clay soils which swell when wet. It is caused by a variety of factors, such as stress relief due to removal of soil or other above-ground structure, change in water table elevation, and […]
What Are Staircase Stringers? Stair stringers are the vertical support boards or structural members that run along either side or in the center of a staircase. They provide a framework and load-bearing support for the treads and risers. Stringers may be made of solid wood lumber, pressure-treated lumber, timber, LVL, and many other types of […]
What Is Dot And Dab Plasterboard? Dot and Dab Plasterboard is a technique used to quickly plaster walls and cover uneven areas without the need for messy wet plaster mixes. It involves dotting various points across a wall surface with adhesive, which firmly attaches the plasterboard in place. This time-saving method allows for walls to […]