Roof Glass
Each standard sheet of glass measured 520 X 292 mm. The top cut was concave and the bottom convex. This was to concentrate the run off water to the centre of the glass away from the wooden frame for obvious reasons.
| Roof GlassEach standard sheet of glass measured 520 X 292 mm. The top cut was concave and the bottom convex. This was to concentrate the run off water to the centre of the glass away from the wooden frame for obvious reasons.
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