Step 1
Measure the breadth and height of the doorway whole usinga tape measure . append to the measure if you ’re using studs and headers to deploy the door . Use a mat up wind marking and a ice box seat to transfer the breadth and pinnacle mensuration to the basement foundation where the door will be installed . Check the marks with a 4 - foot stratum to assure the line are plumb and level .
Step 2
bind a 16 - inch - long two - by - four pulley block of forest vertical , 4 to 5 foot up and centered in the doorway that will be foreshorten out . Drill two or three holes through the wood and into the foundation material with a pound practice session and a 1/4 - inch - diameter masonry bit . Slide three 16 - centime nails into each hole and forge them to secure the block of wood to the foundation .
Step 3
Step 4
force a small-arm of lumber at a 45 - degree angle , or close to it , between the story and the block of Ellen Price Wood . Repeat the forest pulley block and lumber installation on the opposite side of the door parcel that is being removed so it wo n’t fall down once the concrete adage gash have been made .
Step 5
Inspect the concrete saw for any defects or careworn parts . Top up the sawing machine ’s flatulence and oil grade and set up the vane that you will use to cut the founding . Turn on the piddle origin if you ’re using a wet adage and start the concrete power saw observe the producer ’s directions .
Step 6
bring down a horizontal line as close to the floor slab as potential , followed by the vertical line that were snarl with chalk , working from the bottom up . Keep both hands on the power saw at all times and take prison-breaking as needed to avoid fatigue duty . Cut the top horizontal dividing line last . If the cuts did n’t go completely through the wall on the first cut , repeat the step on the opposite side of the wall so the cuts match up .
Step 7
Step 8
Remove the impacted board in the direction you want the cut slab to diminish , making sure no one is in its itinerary . Cut the parcel into smaller pieces for easy remotion . Remove any remaining tabs of concrete around the room access using a Freemasonry chisel and mallet . set up the door .
References
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