We decided to do 6 so that the middle of the board was supported but if you have a smaller or more square piece of plexiglass 4 should do the trick.
Do it yourself white board from sheets of plexi glass.
Acrylic sheets 1 2 x 48 x 96 white pvc sheet panel window inserts related products 24 in.
This combined with it s clear as glass property make it the perfect substitute for glass panes on.
Do keep in mind that plexiglass sheets come in different sizes and widths and hence you need to use the right kind for the project at hand.
It is flexible and is used as a window replacement.
However most home improvement stores will cut the board to size if you ask them to do it when you make your purchase.
Using a drill bit meant for plastic drill holes in the plexiglass where you marked.
Try to get backing the same size as the board you wish to make.
Plexiglass is much stronger than regular glass and can also be used for many different household applications.
If you can match it to the size of the metal then you don t have to do any additional trimming.
Plexiglass comes in various thicknesses and sizes.
It is used as an alternative to glass.
Clear acrylic plexiglass sheet 1 8 thick cast 24 x 36 pack of 2 3mm transparent acrylic board 24x36 plexi glass perspex panel ideal for general purpose household uses diy cut to size 4 3 out of 5 stars 84.
If the backing is too big you can cut it with a basic hand saw.
Measure and mark where you want to place your standoffs on the board.