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All our conservatories are manufactured to the following minimum specifications |
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| BS 1474:1987 |
Wrought Aluminium Alloys for General Engineering
Purposes. |
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| BS 8118:1991 |
Structural Use of Aluminium |
| BS6399:Part2:1997 |
Loading for Buildings. Code of Practice for Wind Loads. |
| BS6399:Part3:1988 |
Loading for Buildings. Code of Practice for Imposed Roof
Loads. |
| BS 5516:1991 |
Design and Installation of Sloping and Vertical Patent
Glazing. |
| BS 4576: Part 1:1989 |
PVCu Rainwater Goods and Accessories. |
All structural accessories supplies via our sister company (acorn roof vents and accessories Ltd) have been independently tested and assessed by the British Board of Agreement
BBA report number 2677 |