"Janet Baraclough" wrote in message
...
Allow for more ventilation than you think you will need, preferably
set up so you can arrange a natural through draft of air, and have a
waterproof floor if you're going to be watering plants. If possible
don't site it facing due south..it will be much too hot for people and
plants in summer.
Janet.

I was wondering about how you keep the insurance company happy with
ventilation in conservatories. Can you get, say, self opening windows which
don't open far enough to be a security risk?
Rachael