Heat Loss Through Conservatory Roof

The majority of conservatory roofs are made of glass or polycarbonate which we.

Heat loss through conservatory roof.

While not solely to blame there is one big culprit responsible for the chill in your conservatory and that extra expenditure of energy the conservatory roof. 25 of the heat from your boiler will be lost through the roof of your home. A conservatory can also lose heat through the floor and the walls hence the importance of using good quality insulation materials that reduce heat loss and improve the energy efficiency and the comfort factor of your conservatory. Upto 3kw of heat via radiators into these things.

I have a conservatory that is very cold in winter. Lots of people end up with 3kw electric heaters in them with cost 0 45p hour to run. I have identified the heat loss is the roof which is polycarb. About 35 of the heat will escape through the walls and through gaps in and around windows and doors and about 10 of heat will disappear through the floor.

Cutting heat loss by up to 80. Although heat loss through the poly carb must be quite low the real loss is the joints particularly where the polycarb meets the sides windows of the conservatory as this is just a dust type seal. Conservatory heat loss is measured in u values and the greater the u value the greater the amount of heat loss. Give or take about 25 of the heat produced by your boiler will escape through the roof of your home.

A conservatory is regarded as a non habitable room under building regulations that is why a door between the main house and the conservatory is essential. Using glass or polycarbonate will never satisfy the regulations as the heat loss in winter and the heat gain in summer will be beyond the allowable limits. It is a solid replacement conservatory roof that includes an internal ceiling pelmet that s infilled with mineral wool. Single glazed roof 5 5 u 6 u double glazed 2 5 u 3 u.

Polycarbonate 1 7 u 2 5 u. Our thermo 60 and thermo 80 replacement roof panels and roofs have exceptional insulation performance for economic heating without loss of light. Ultraframe s livinroof is a case in point. Typically 80 of heat loss is through the roof.

A modern 3m x 3m conservatory will still lose 2 3kw of heat with outside temp of 3 degrees. You would almost expect the heat loss to be fairly evenly spread but surprisingly the heat loss is a lot more isolated than you might think. Warm and comfortable conservatory in winter. They don t have to comply with heat loss regulations as they are for summer use only.