Service-Life Planning and Maintenance for Exterior Aluminium Systems — A Specifier's Reference
How architects and main contractors should specify inspection intervals, coating class, drainage checks and replacement assumptions for pergolas, railings, screens and fence systems.
Abstract
Exterior aluminium systems do not fail on a single date; they move through defined service-life stages: design-life assumption, exposure classification, coating and fastener selection, planned inspection, component replacement and end-of-life recycling. This reference translates ISO 15686 service-life planning into a practical maintenance schedule for PONARC aluminium systems used on balconies, terraces, façades and property boundaries. It is written for tender specifications where the owner needs a defensible lifecycle note rather than a generic 'no-maintenance' claim.
Contents
- 011 · Service-life framework
- 022 · Exposure classification before coating selection
- 033 · Planned inspection schedule
- 044 · Replaceable components
- 055 · End-of-life and recycling note
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