Easiest, fastest and most accurate way to apply mortar & grout. Unlike other pointing guns, there is no small nozzle to block and no mechanism to break. The PointMaster's design keeps it simple, so you can use the tool more efficiently.
In architecture and engineering, a joist is one of the horizontal supporting members that run between foundations, walls, or beams to support a ceiling or floor. Typically, a joist has the cross section of a plank. Joists are often supported by beams laid out in repetitive patterns.
DIY Framing a Window. A window frame supports the weight of the wall around the opening using the studs to transfer the load to the foundation. At the top, cripple studs transfer the load from the top plate to the header. Along the sides the king and jack studs support the header and transfer the load to the floor.