What Does Jamb Liner Mean In Construction? A Jamb liner is a small strip of wood applied to the edge of a window jamb to increase its width for use in thicker materials. It spans the distance and covers the space between the window frame and finished interior wall, and can be installed at the […]
What Does Grout Injection Mean In Construction? Injection grouting is a technique utilized for repairing concrete or masonry structures by filling cracks, open joints, voids, or honeycombs with a material that hardens in place, thus reinforcing the structure and halting the movement of water. The grout material is a fluid, malleable substance that must possess […]
What Does Elevator Pit Mean In Construction? The elevator pit is the depression below the surface of the lowest landing that allows the elevator floor to be level with the floor of the lowest landing. It must extend throughout the entire area of the hoistway and all passenger elevators and escalators are required to be […]
What Does Scuttle Attic Mean In Construction? A scuttle attic is an attic space accessed through a small hole in the ceiling, usually covered with a moveable drywall section called a hatch or attic access door. It is mainly used as an access point for maintenance and sometimes for storage. Scuttle attics are found in […]
What Does Double Hung Mean In Construction? A double-hung window is a type of window that has two operable sashes, or panels, that slide up and down. This allows for more ventilation than a single-hung window, which only has one movable panel. Double-hung windows are also more secure than single-hung windows due to having two […]
What Is Panelized Construction? Panelized construction is a method of building in which prefabricated panels are used as wall, floor, and roof components. This construction method is often used in commercial and industrial buildings, as well as in some residential applications. Panelized construction can provide many benefits over traditional stick-built construction, including increased speed of […]
What Does Outfall Mean In Construction? The outfall is the point where water from a structure, such as a drainage ditch or storm sewer, discharges into the receiving environment. In construction, an outfall is often the outlet for stormwater runoff from a site. The outfall must be designed to safely convey the volume of runoff […]
What Are Floor Joists Floor joists are horizontal structures that are part of the framing system used to provide support and strength to floors. They are designed to be evenly spaced and parallel to each other, forming the foundation for the flooring. Typically used for the upper levels of buildings with multiple stories, floor joists […]
What Does On Center (OC) Mean In Construction? In construction, architectural, and woodworking designs, the term “on-center” or “OC” is used to specify the distance between the center of one framing member to the center of the next member. This is important for complying with building codes that may have precise stipulations for the intervals […]
What Does In-Swing Mean in Construction? In-swing doors are doors that swing forward and away from you towards the interior of the room you’re facing. Outswing doors are doors that you pull toward you and away from the interior of the room you’re facing. In-swing doors are more common in residential construction than outswing doors. […]