When cutting fiber cement siding with circular saw use a blade that has only four or six teeth.
Best way to cut concrete siding.
I have found that the shears cut better from the back side.
If you are going to use a saw the hardi blades are worth the price.
About duffey duffey concrete cutting inc was founded in 1976 by timothy a.
Install hardie board fiber cement siding by yourself gecko gauge clamps one man how to cut concrete duration.
Slicing through slabs thicker than six inches is best left to a pro but anything less than six inches a depth that would include most concrete walls patios and sidewalks can be cut by a.
We use the bullet tools cutter and a shear for dust free cutting.
It is possible to use a drywall knife to score cement board sometimes.
To keep dust to a minimum use a circular saw that s equipped with either a dust collection bag or electric fan that blows dust into a bucket.
Similar to the way drywall is cut it is possible to score the cement board and snap it along that scoreline.
There are several ways to cut fiber cement siding and each method has it s pros and cons.
Cut with score and snap the simplest way to cut concrete wallboard or cement backer board is not to use power tools at all.
The cleanest way to cut fiber cement siding is by using siding shears.
Cut ledgers with a circular saw or table saw as needed to fit and nail them with 16d framing nails to the bottom plates of the walls checking each ledger with a level to keep the bottom level.
Duffey president and incorporated in 1980 with randall z.
Best way to cut fiber cement siding ez shear cutter duration.