A wet saw will reduce the amount of airborne concrete dust but you ll still need to wear.
Saw for cutting thru my basement floor.
For a large job on the floor consider using a walk behind saw.
In many cases building codes require an emergency egress be placed in every bedroom in a basement as well.
Before and after converting a typical basement window to full sized door access.
Mark your cutting line onto the concrete using a 2.
Clean cuts through solid concrete.
To cut through the steel and concrete rent a walk behind concrete wet saw fitted with a diamond blade.
To minimize floor patching later however rent an electric concrete cutting saw with a diamond blade to score around the opening.
These heavy saws make the straightest and deepest cuts eliminating the need for repeated shallow cuts.
Use the best saw for the job.
Be advised however that an electric concrete cutting saw cuts dry and thus throws up an extraordinary amount of dust.
This wet cutting track guided saw can cut cleanly and completely through 12 in.
There are several types of hand held saws wet or dry that are good for most concrete cutting applications.
Using a circular saw however allows you to cut right through the concrete making a smooth straight cut where needed quickly and efficiently.
Most local building codes require both a door and a window egress in order for the basement to be considered safe enough for a living area.
Walk behind saws are wet saws.
When to saw cut concrete.
Cutting too early causes raveling an effect created by the saw blade pulling the aggregate out of position leaving a messy weakened edge along the cut.