“Even though we experienced temperatures as low as -8°C on one or two evenings, I maintained a steady 6°C inside the Keder greenhouse using a single 10kW thermostatically controlled propane gas heater. A similar-sized glasshouse, using two comparable heaters, could only achieve 4°C on the coldest nights. This is real testimony to the insulation properties of the Keder.”

“In my Keder greenhouses, even when it’s very windy, I can garden in my slippers! With the Atlantic gales that batter us here, I was re-skinning my traditional polytunnel nearly every year. Now I have one Keder house for fruit, and another I call the nut house! I have also rebuilt my traditional tunnel with the Keder system and have had no trouble since.”

“The Keder greenhouse has definitely helped us to increase production, and given us an improved teaching environment. It is a fantastic teaching resource. We deliver Taster Days and mini courses for local schools and we are able to teach propagation, nursery work and grounds and bed maintenance within the comfortable and practical working space. The Keder greenhouse protects students from the elements – it doesn’t get too hot which means we can work longer.