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Heat Loss Factor
Parameters - Please chose the one that most represents your Structure |
Single layer of glass |
1.1 |
Double Layer polycarbonate |
0.7 |
Glasshouse double glazed
aluminium frame |
0.7 |
Triple layer polycarbonate |
0.55 |
Glasshouse Polythene lined |
0.8 |
Triple polythene (bubble
wrap sandwich) |
0.5 |
Glasshouse bubble wrap
lined |
0.6 |
Single layer of polythene
(i.e. polytunnel) |
1.1 |
Conservatory Manufacturer
Double Glazed |
0.55 |
Double layer polythene
(air inflated) |
0.6 |
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