I am planning on purchasing a lean-to glasshouse. It is a very exposed site beside a lake, subjected to strong winds. What type of glass would you recommend? Is there a strength difference between safety & horticultural glass?
Horticultural glass is lightly lighter than ordinary glass, as it is cheaper.
Safety glass is toughened.
Polycarbonate is strong plastic and does not shatter.
Check out the greenhouse feature in The Irish Garden magazine, January/February issue!