What Is Piling Matt? How Do Piling Mats Work? A piling mat is a working platform designed to provide a reliable and stable surface on which piling rigs and other heavy plants can operate safely. It is typically constructed using well-graded stone, clean-crushed concrete, or crushed hard rock. In some circumstances, recycled demolition material can […]
What Is A BFRC (British Fenestration Rating Council) Certificate? A BFRC Certificate is a rating issued by the British Fenestration Rating Council (BFRC) to verify the energy performance of windows and doors. The certificate is based on a traffic-light style A-G ratings system for energy efficiency, similar to that used for fridges, washing machines, cookers […]
What Does Tanking Mean In Building? Tanking is a term used to describe the application of a waterproofing barrier to the walls, base slab, and sometimes roof of a below-grade structure. This barrier is designed to protect the structure from water penetration caused by hydrostatic pressure building up outside the retaining walls. The two main […]
What Do Dampers Mean In Construction? Dampers are devices used in construction to reduce vibrations and building displacement, as well as to provide comfort for occupants. There are several types of dampers, including visco-elastic dampers, viscous dampers, and viscoelastic dampers. Visco-elastic dampers are typically used in buildings in seismic areas, while viscous dampers are used […]
What Does Crushed Concrete Mean In Construction? Crushed concrete is a type of Recycled Concrete Aggregate (RCA) made up of high-quality, well-graded aggregates (usually mineral aggregates) bonded by a hardened cementitious paste. It is commonly used in construction projects such as driveways, pathways, garden beds, and more. It can also be used as an aggregate […]
What Does Controlled Access Highway Mean In Road Construction? A controlled-access highway is a type of highway that has been designed for high-speed vehicular traffic, with all traffic flow—ingress and egress—regulated. It provides an unhindered flow of traffic, with no traffic signals, intersections or property access. The type and location of all access connections are […]
What Is Tack Coat In Road Construction? A tack coat is an adhesive material applied between layers of asphalt concrete during road construction. It helps to prevent the degradation of the road by keeping the asphalt concrete layers together. Tack coats are typically made from cutback asphalt or emulsified asphalt (diluted). They should be applied […]
What Does Punch Out Mean In Construction? Punch-out work in construction refers to remaining action items that must be completed before a project officially ends. This term also describes the process of completing a punch list and indicating the approximate timing of remaining tasks. Subcontractors and contractors will use this term to indicate the timing […]
What Is Asphalt Mastic Flooring? Mastic asphalt flooring is a type of resilient flooring made from a mixture of fine and coarse limestone and dolomite aggregate, synthetic bitumens, natural asphalts, polymer-modified bitumens, and pigments. It is applied while still hot so it can be distributed evenly and then left to cool and cure. Mastic asphalt […]
What Does Wet Riser Mean In Construction? A wet riser is a system of pipes and valves running through the inside of a building that are permanently filled with water. This type of riser is typically installed in buildings over 50 meters tall, as higher pumping pressure is needed to charge the riser than that […]