What Does Down Lighting Mean In Construction? Downlighting in construction refers to the use of recessed lights, also known as downlights, which are light fixtures that are installed above the ceiling and shine down into a space. The trim of the downlight is typically flat against the ceiling. The main component of a downlight is […]
What Does Depressed Slab Mean In Construction? In construction, a depressed slab is an area of concrete or other rigid material that has been lowered from the level of surrounding areas into a depression. This allows for the construction of features such as drainage channels, utilities, wiring runs, or even stairways. Depressed slabs can be […]
What Does Renovation Mean In Construction? Renovation is the process of improving or updating damaged, outdated or broken structures. This process can be applied to both commercial and residential buildings, as well as in social contexts where the goal is to revive and strengthen a community. The objective of renovation can range from restoring a […]
What Does Personal Protection Equipment (PPE) Mean In Construction? Personal Protective Equipment, or PPE, is any type of gear or clothing worn by employees to safeguard them from health and safety risks while working. This can include items such as respirators and filters to protect the lungs, hard hats and safety glasses to protect the […]
What Is Panic Hardware For Doors? Panic hardware is a device that is installed on doors to provide a fast and easy way for people to exit in an emergency. It is often used on fire doors to help people get out quickly and safely. Panic hardware typically includes a push bar or handle that […]
What Does Glazing Bead Mean In Construction? Glazing bead is an essential part of window construction, acting as a functional and aesthetic addition to any type of window structure. It’s designed to hold the pane of glass in place while keeping it insulated from drafts and weather elements, and also adds aesthetic appeal to the […]
What Does Tread Mean In Construction? Tread refers to the horizontal portion of a stair assembly and is measured by its depth; this depth must be at least 10 inches to ensure a legal stair. Treads are used in combination with risers, which are the vertical surfaces between each step, to form the overall shape […]
What Is Plenum In Construction? A plenum in construction is a space that has been designed to provide air circulation throughout a building, usually located between the finished ceiling and the raised access floor. It is used to distribute conditioned air from an HVAC (heating, ventilation, and air conditioning) system. The plenum’s pressurized environment helps […]
What Is Site Work In Construction? Site work in construction refers to any of the activities that are required to prepare a building site and the surrounding area prior to the construction of a structure. This typically involves excavation, grading, installation of utilities such as water, gas, and electrical systems; septic tanks and filtration systems; […]
What Is A Abrasion Weathering? Abrasion is a type of mechanical weathering that occurs when rocks or other materials are worn away due to friction or impact. This can be caused by gravity, moving water, strong winds or the movement of glaciers. When rocks or other materials are moved in this way they may rub […]