Solar ventilators have not been appreciated for the amazing difference they make in keeping a building cool and comfortable. On the day of installation, they remove hot air trapped inside the roof. On the next day, and all days following, they keep the roof space cool all day, from first thing in the morning, and there is never any build-up of heat to begin radiating down into the building. This i
s the cheapest, most-effective, cooling method you will find. You will wonder why they are not more popular. Call (07)54488304 or (03)98087337 for details or installation in your area.