This shelter made of Albezia laminated into 200mm square arms has a roof covered in butyl rubber and supports a sedum mat. The water from this mat drains down integral gutters within each leg. The deck of Albezia is payed with marine rubber as a yacht and the roof is boarded with heat treated pine.

A detail showing the arrangement of the deck and the central supporting pole in bare metal - to go rusty to match the adjacent hard landscape pots.

The roof s covered with a sedum mat over butyl rubber waterproof layer. The rubber is in turn sheathed where exposed with lead

The lead gutter detail being tested with a hose prior to the last of the sedum being laid.