Vent Through A Concrete Block Wall

Drill all the way through the block then tap the connections lightly with the chisel to break them.

Vent through a concrete block wall.

It is best that the edges of the hole be at least an inch 3 cm away from cinder block edges and mortar but can go through them. Trace a duct end onto the blocks where you want the hole. If you re making the hole through a hollow section of block you may even find that a tap on the. These sturdy vents make an attractive accent through brick or block walls but are equally useful through any wall type.

The block design allows for easy installation and is constructed of galvanized steel and aluminum louvers. Knocking out a piece of concrete or cinder block to install a horizontal vent pipe may not be feasible in a pre existing home but the basement construction of new homes could be planned around this feature. Core drills are expensive tools and not something that the. Horizontal vent pipes must end at least 6 inches away from the exterior wall and must be located high enough that snowfall will not block it.

Made to order in standard sizes custom sizes available. The louvers adjust manually. Drill the 3 4 inch pilot hole inside but near the circle s line. Brick vents are ideal for crawl space between floor or bath exhaust.

Builders use many techniques to run pipe through concrete block walls but the easiest and most efficient way is to use a core drill.