Personally I'd never pour without a laser,
Personally I'd never pour without a laser,
How did we manage to level things for over 6000 years without lasers?
Level and straight edge will get you within 4 or 5mm over 8 or 10 pegs, which is about the same as an average low end laser.I always use this https://www.buyaparcel.com/p/dewalt...d-hard-case/?gclid=CN6h-ZS40ssCFdS7GwodRBQKNA
You only have to be 2mm out at each peg and it can quickly turn into 20mm at the other end. Personally I'd never pour without a laser, I'm not a fan of cutting splits.
Edit: I know you can make up 20mm on your beds, but in the context of a biggish extension, it could end up being a lot more using only a spirit level.
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