I used 50mm or 2" thick Mdf, and it has stood up pretty well to a bit of use. I used 3000mm x 400mm offcuts that I got for free and just took a little time to make sure all the joints were nice and flush.
Most 3phase machines do not need a neutral, but some do, usually if they have a 240 volt control system or a 240 volt transformer for lo-vo lighting or something. In a lot of industrial situations the sockets are wired with 3 phases and a neutral and earth but the plugs only have the connections...
Jasdon
Are the roof sheets you intend to use single skin or the insulated sandwich type, kingspan I think is the trade name. I did all mine with insulated and it makes it really warm in the cold weather.
I voted average , but I would have liked to have voted "A bit on the expensive side". As mentioned above the quantity is small ,the sizes are not standard and it is par which you will obviously be paying for. Can you not buy it sawn?
I would really like a dewalt dw734 thicknesser, I had a good look over 1 in home depot and it looked real well made and with 3 disposable knives its easy to replace blades and I heard it gives a great finish, but where can i get 1? anybody know.
Tia
Mark
P.s. they are too heavy to carry on to...