Cutting concrete with a saw blade for your home improvement projects can be a challenge. However, with attention to the following tips, you can make the process go smoothly and safely.
Check for Necessary Permits
Before you even touch the concrete, it is critical that you check with your local zoning and building offices, as you may need certain permits before you can start work. You may also need to dispose of concrete in a certain way. If you fail to get the necessary permits, you may be subject to municipal fees and fines, so make sure you take the time to find out what paperwork you need.
Wear Protective Gear
While you might be focused on the project at hand, it is imperative that you also take the time to protect your body. Wear a helmet, safety goggles, work gloves and closed-toe shoes. Steel-toed shoes may be best, because concrete chunks may fall on your feet.
To protect your ears, you might want to wear earbuds or noise-canceling headphones. You may even want to wear a mask to make sure you don't inhale any dust.
Do a Surface Cut First
To make the job easier, it's a good idea to do a surface cut first. You can mark out the area with a piece of chalk, and then use a circular saw to make a shallow, surface cut into the concrete along the chalk lines. When you do a surface cut, you will make the concrete less compact and then you'll more easily break through the rest of the concrete while keeping the edges neat.
Check Condition of Your Saw Every Day
Inspect the blade saws before you use them each day. If the saw has a worn spindle, loose belt or worn bearings, the blade will be less effective. It is particularly important to align the blade's spindle and make sure that the spindle nut is tight.
Get a tachometer to measure how fast the blade's spindle is going, because the blade won't be able to cut straight if it is not at the proper speed. To know how fast the cutting speed should be, check with the manufacturer of your blade saw.
Use the information laid out above to help you when you cut concrete. If you need help, get in touch with a contractor who does concrete cutting in Edmonton who can give you ideas about how to complete your project.