1. Two sheets of 8mm thk toughened and heat soaked glass laminated together. Roof plate to be 2.40 x 4.20m long in one piece.
2. Glass beams consisting of 3No 10mm toughened & heat soaked glass sheets laminated together.
3. Two sheets of 12mm thk toughened & heat soaked glass laminated with clear resin inter layer.
4. Roof surface to be treated with Ritech “clear shield€.
5. Stainless steel T shaped support brackets with countersunk bolts.
6. Low level water pond.