While the Flappy panels seemed a good idea at the time back in 2011, and I suppose it was as it has worked very well over the past 4 years, the Sun of summer and -5C winters has finally destroyed them. Although they where made of 20mm thick marine grade ply the harsh environment caused the ply's to badly delaminate. After a lot of investigation I decided to go for the 2.2M short wall GRP dome manufactured by Pulsar.
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