Cutting Hardi Backer

[Kyle Knowles]

So no one uses a hardi blade in a circular saw to cut hardi ?

 

[macten]

For awkward little cuts I just use my plasplugs table saw. Easy cuts then score and snap.

 

[MTiler]

I just use one of these with nippers, why on earth would you need to use a cutter or blade? No dust.

 

[widler]

The thick stuff Sharon, tis a mare to cut with a hardie knife

 

[Old Mod]

@Kyle Knowles just a point worth remembering Kyle,
The visors are polycarbonate and highly scratchable!
Do not instinctively wipe visor with your hand or cloth, it'll trash it immediately, esp if it's porcelain dust or such like.
I use tear off visors inside and out to protect as much as possible and I don't wipe visor until dust is pretty much removed.
I use either compressed air in a can or squeeze a sponge of water over top of visor first.
Water is most effective.
How do I know all this? ........🙁🙁🙁

 

[macten]

Christ Marc - bet the neighbours are worried when they see you in your haz suit and decontaminating with compressed gas.

 

[Time's Ran Out]

Cut with old grinder outside and upwind. Usually 1 pass is enough to score and snap.