Technical Tempered Glass

The information below is only offered as a guide please talk to us direct for more detailed information.

Maximum Tempered Size

2500mm x 4200mm

Minimum Tempered Size

300mm x 100mm

Edge Work

All edges should be either arrissed or polished

Cut Outs

Various intricate cut outs, letter box openings etc can be processed by T4, please submit drawing for verification on these tolerances prior to manufacture.

<< TECHNICAL INDEX

Hole tolerances and tempered glass

Please uses the chart below as a guide for 6 - 12mm Glass.

A => 4 x Thickness of Glass
B => 2 x Thickness of Glass
C => 2 x Thickness of Glass
D => Thickness of Glass

How do you work out A?

Use our handy calculator below to work it out