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 […]
What Is A Padstone In Construction? A padstone is a simple type of building foundation consisting of a stone that spreads the weight of a wooden building out on the ground and keeps the wood off of the ground. It is typically used to support the end of a beam, such as steel or timber, […]
What Is U Value In Construction? The U-value is a measure of the overall rate of heat transfer, by all mechanisms under standard conditions, through a particular section of construction. It is measured in units of W/m² K (Watts per metre squared Kelvin). The lower the U-value, the more efficient the construction is at keeping […]
What Is PAS 2035 Accreditation? PAS 2035 is a set of guidelines that focuses on the implementation of energy efficiency measures (EEMs) in buildings, taking into account both technical requirements and occupant comfort. Specifically, it is designed to assess and retrofit residential buildings for improved energy performance by identifying areas for improvement and specifying the […]
What Are Cavity Trays? A cavity tray is a damp-proof course (DPC) that crosses the cavity of a cavity wall in order to prevent dampness from permeating the internal skin of a wall. It is typically made up of a number of trays and is used to prevent rainwater from penetrating any cavity wall and […]
What Is A Bungaroosh Wall? Bungaroosh is a composite building material used almost exclusively in the English seaside towns of Brighton and Hove. It is composed of miscellaneous materials such as broken bricks, cobblestones, pebbles, sand, and pieces of wood embedded in hydraulic lime. Bungaroosh walls were popular during the 18th and 19th centuries but […]