What Causes Brick Efflorescence? Brick efflorescence is caused by a combination of soluble salts, water, and porous materials. The salts are found in the ground and in construction materials such as brick, mortar, cement, lime, sand, clay, admixtures, and backing materials. When water dissolves these salts and moves them to the surface of brick walls […]
What Is BRE365 Testing? BRE365 testing is a method used to determine the water absorption rate of soil in order to assess whether surface water arising from development proposals can be treated at source. The test involves measuring the infiltration rate of the soil, typically for major developments where a desktop geological study shows underlying […]
What Does Floor Scabbling Mean In Construction? Scabbling is a mechanical process of removing a thin layer of concrete from a structure, typically achieved by compressed air-powered machines. It is used to remove road markings, and surface contamination, add decorative or textured patterns to concrete, or prepare a concrete surface prior to the application of […]
What are High-Pressure Laminate Pros And Cons What Is A High-Pressure Laminate? HPL, which stands for High-Pressure Laminate, is a composite material that is manufactured by fusing together multiple layers of Kraft paper saturated with a synthetic thermosetting resin. Printed decoration paper is also included in the process to add to the aesthetic appeal of […]
What Is ETFE (Ethylene Tetrafluoroethylene) Roof In Construction? ETFE (ethylene tetrafluoroethylene) is a fluorine-based plastic designed to have high corrosion resistance and strength over a wide temperature range. It is commonly used in construction as a replacement for glazing due to its light transmittance, durability, and cost-effectiveness. ETFE is created by extruding polymer resin into […]
What Is Cherry Wood? Cherry wood is one of the most sought-after materials for furniture-making due to its unique characteristics. This American hardwood is known for its beautiful brown color with a hint of pink or dark red that can darken over time. This quality is considered both desirable and attractive, and cherry wood furniture […]
What Is A Thermographic Survey In Construction? A thermographic survey in construction is a diagnostic tool used to detect potential building problems, such as water penetration, heat or cooling loss, and blockages in plumbing systems. It uses infrared video and still cameras to measure surface temperatures and create images (called thermograms) that show surface heat […]
What Does Setting out Mean in Construction Setting out in construction is the process of transferring design proposals from drawings onto the ground. It involves establishing key points and guide markers to ensure accurate building takes place, as well as ensuring that the construction remains within the legal boundary. Setting out typically begins with establishing […]
What Does Curing Compound Mean In Construction? A curing compound is a liquid substance that is applied as a surface coating on freshly installed concrete to reduce the loss of water or heat and create ideal conditions for hydration and strength development. Curing compounds are typically membrane-forming and can be clear or translucent, white pigmented, […]
What Do Dual Carriageways Mean In Road Construction? A dual carriageway, or divided highway, is a road with two lanes of traffic travelling in each direction separated by a central reservation (BrE) or median (AmE). The median can be made up of grass, concrete, or other physical dividers such as barriers. Dual carriageways are designed […]