Title: How to Cut a Hole in Cinder Block Walls | Hunker
Headings: How to Cut a Hole in Cinder Block Walls
How to Cut a Hole in Cinder Block Walls
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Content: How to Cut a Hole in Cinder Block Walls | Hunker
Home Hacks & Answers
Building & Remodeling
Walls
How to Cut a Hole in Cinder Block Walls
By Owen Pearson
Hunker may earn compensation through affiliate links in this story. Things You'll Need
Straight edge
Chalk
Carpenter's level
Drill with 5/8-inch masonry bit
Sledgehammer
Protective goggles
Respirator mask
Ear plugs
Work gloves
Masonry saw
Cutting through a cinder block wall is a challenging and time consuming task. If you want to install a door or window in a wall made of cinder blocks, you will need to cut a hole through the wall first. Cutting a hole through a cinder block wall is a messy and time consuming project, and it requires safety equipment such as ear plugs, a respirator and eye protection. You should allow at least a weekend for this project. Advertisement
Step 1
Obtain a building permit from your local building authority. If you do not obtain the necessary permit, a building inspector may impose fines or force you to suspend work. When applying for a permit, it is a good idea to have an inspector verify that you are not cutting through a load-bearing wall. Step 2
Draw the outline of your opening with a straight edge and a piece of chalk. Use a carpenter's level to make sure all lines are level.