Clarkson Library proposed blue polycarbonate entrance canopies

Civic & Community · Building Renewal

Clarkson Library
Entrance Canopies

Turning a necessary repair into a renewed and more welcoming civic entrance.

Project overview

A necessary repair transformed into a renewed civic arrival.

The original glazed entrance canopies had reached the end of their service life.

Rather than replacing the failed system like-for-like, the project retains and refurbishes the existing steel framework where appropriate and introduces a lighter, durable Danpal Everbright polycarbonate roofing system.

ProjectEntrance Canopy Replacement

LocationClarkson, Western Australia

ClientCity of Wanneroo

Structural EngineerBWY Consulting Engineers

SectorCivic & Community

ServicesDesign, Documentation & Construction Support

StatusUnder Construction

Existing glazed canopy before replacement

Existing condition and investigation

Understanding why the original system failed.

Investigation identified widespread laminated-glass delamination, deterioration of glazing components, corrosion at steel interfaces, failed waterproofing and localised damage around critical connections.

The assessment established which parts of the existing structural framework could be retained and where complete renewal was required.

Delamination within existing laminated glass — Widespread glass delamination

Corrosion at canopy and building interface — Corrosion and failed weatherproofing

Existing canopy frame — Existing framing exposed during investigation

Existing canopy connection — Existing bracing and bolted connection

Existing steel outrigger retained for assessment

Pre-Construction Design Intent

Renewed civic identity through a lighter, durable canopy system.

Clarkson Library pre-construction canopy design intent — Pre-construction design intent · proposed canopy system

Design response

A lighter canopy with a stronger civic identity.

Rather than replacing the failed glazing like-for-like, the project introduces vibrant blue Danpal Everbright polycarbonate panels.

The translucent system captures and filters Perth's sky, improves durability and weather protection, and gives the library entrance a refreshed civic presence.

New proprietary locking bars, flashings, perimeter seals, coastal-grade fixings and improved drainage interfaces were coordinated to address the original failure points and create a more maintainable long-term solution.

RETAINExisting structural steel retained and refurbished where serviceable.

RENEWFailed glazing and associated components removed and replaced.

PROTECTWaterproofing, flashings, sealing and stormwater interfaces improved.

REFRESHBlue translucent roofing creates a recognisable community arrival point.

Clarkson Library – Entry Canopies

New Danpalon Everbright Polycarbonate Roofing

Project Overview

Replacement of existing glazed entry canopies with new Danpalon Everbright polycarbonate panels in blue to provide improved weather protection, durability and a refreshed civic identity for the Clarkson Library.

Clarkson Library location key plan and canopy works location plan

PlanLocation Key Plan

WorksCanopy 1 and Canopy 2

Selected Dezine ID documentation

Two drawings that explain the project clearly.

The site and works-location plan and the proposed Canopy 1 plan, elevation and section details are shown in full and without alteration.

Clarkson Library works locations plans and sections — Site and works-location plan · Drawing 4625-2-0

Clarkson Library proposed Canopy 2 plan elevation and sections — Proposed Canopy 2 plan, elevation and sections · Drawing 4625-7-0

A successful refurbishment is not simply about replacing what has failed. It is an opportunity to improve durability, protect existing fabric and create a better public experience.