Caporegime
hi all im laying a drive for the first time and I'm a total diy noob.
That said we've dugout 20cm deep ready to lay 15cm of sub layer. Now all the guides etc say use MOT 1 , which i understand is 40mm down to dust but is NON permeable.
Some places mention MOT 3 which is permeable - but try finding MOT 3 at any aggregate seller, its like good dust. Most haven't heard of it, so they say...only found 1 place but they want £108 per ton...with MOT 1 being like £30 per ton..
So what do people use? Mot1? Limestone 20mm?
Budget conscious but also want to do it right!
That said we've dugout 20cm deep ready to lay 15cm of sub layer. Now all the guides etc say use MOT 1 , which i understand is 40mm down to dust but is NON permeable.
Some places mention MOT 3 which is permeable - but try finding MOT 3 at any aggregate seller, its like good dust. Most haven't heard of it, so they say...only found 1 place but they want £108 per ton...with MOT 1 being like £30 per ton..
So what do people use? Mot1? Limestone 20mm?
Budget conscious but also want to do it right!