Mounting A A C To A Cinder Block Wall

Mark all the screw holes that line up with the mortar joints with a pencil.

Mounting a a c to a cinder block wall.

Portland cement water and aggregate. We are building a new home with an attached shop on one end of the house 20 25 and the outside wall is 8 cinderblock with all cells poured and rebar in place. Can be used in all types of walls but most commonly used in drywall. I am showing a cheap trick when you don t want to spend the money on expensive dowels or specialized mounting devices.

Hold the mounting bracket against the wall within the borders of the marks made in step 1. Concrete blocks are made from precast concrete i e. Drill four holes in the cabinet 1 inch from each corner diagonally. Have expanding wings that grips interior of the wall.

Equip an electric hammer drill with the masonry drill bit included in an anchor kit. Its porous baked hard surface that tends to break away when drilled. Cinder block is a difficult medium to attach anything significant to. How to mount into a cinderblock.

Just a drill and a piece of wood will. We don t want the shop to be part of the main hvac system because of dust paint fumes solvents etc. How to hang a heavy object on a cinder block wall. Use a masonry bit that matches the size of the anchor needed.

Lay out the heavy object s anchor placement and spacing on the cinder block wall with a pencil using a tape measure and bubble level as a. Use a level to make marks that are parallel. The aggregate used for high density blocks is usually sand and or fine gravel. One fastener for the job is an epoxy bolt manufactured for use in cement and with epoxy glue.

Lower density blocks. This is how you use cinder blocks to support this thing. A concrete block cement block foundation block or concrete masonry unit cmu is a large rectangular block used primarily in the construction of walls. Best for heavy duty load applications in concrete blocks and thin wall or solid concrete.

Pick masonry anchors that are designed to support the load of your hanging. An epoxy bolt is a threaded shank that comes with a nut. Require a pilot hole. Don t know if this is the correct forum for this but i figured i d start here.

Drill all the way through the back of the cabinet penetrating into the cinder block wall to a depth of 2 inches.