What is a header brick?
Header or heading brick. A brick laid flat with its width exposed. Soldier. A brick laid vertically with its long narrow side exposed.
What is Lipbrick?
Lipped brick, also called shelf brick and rabbeted brick, are typically used at shelf angles and steel lintels to hide the steel from view. To reduce the apparent size of the joint, a lipped brick can be used to cover the toe of the angle.
What is brick veneer NZ?
Brick veneer construction consists of an outer skin or veneer of brick that is installed in front of, but separated from, standard timber framing (Figure 1). of 1½–2” (38–50 mm) between the brick and the timber frame prevents moisture from being transmitted from the brick to the timber.
What is the minimum air space for a brick cavity wall?
1 in
The air space or drainage cavity provides a means to drain water which penetrates the brick veneer. The air space between the back of the brickwork and the sheathing or rigid board insulation is recommended to be a mini- mum of 2 in. (51 mm) and required to be a minimum of 1 in.
Is brick veneer the same as brick?
Brick veneer is actually a single layer of full-sized bricks installed adjacent to a home’s exterior wall. The inner wall bears the weight of the structure and not the brick. In this instance, the brick serves as a decorative element only.
Why is an air gap between brick and framing valuable?
It’s traditional for masons to leave 1″ of air space between the back of the brick and the framed wall. Brick and mortar are naturally porous and WILL LET WATER pass through, so this 1″ air gap is vital to drain the moisture out of the cavity. This airspace is hugely important.
How do brick weep holes work?
Weep holes are holes or gaps along the bottom of the brick veneer which allow water to drain out from the wall. These holes also serve to provide ventilation in the air gap behind the brick veneer. Ventilation can help to dry out the interior wall layers after a weather event.
What is header bond used for?
Header bond An historical bond in which the header face of the brick is exposed. This is a particularly strong bond due to the thickness of the wall being one full stretcher in width. This bond is often used to create curved brickwork due to the tighter radii that can be achieved when compared to stretcher bond.
