Building members and design life

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Displaying 41 - 60 of 103
Building members Environment Target design life (years)
Mouldings Protected 15
Pergolas (Posts above-ground) Exposed 15
Framing (Greenhouse) In-ground 15
Brackets Protected 15
Battens (External wall) Exposed 15
Brackets (architectural) Exposed 15
Fascias Exposed 15
Pergolas (Posts in-ground) In-ground 15
Carved work Protected 15
Newel posts Protected 50
Retaining walls (Structural, high importance [1b]) In-ground 50
Columns, structural Protected 50
Plates, top and bottom Protected 50
Poles, posts (House/deck, above-ground) Exposed 50
Poles, posts (House/deck, in-ground) In-ground 50
Poles, posts (House, protected) Protected 50
Beams Exposed 50
Framing (wall, floor, roof) Exposed 50
Rafters and ridges Exposed 50
Purlins Protected 50