Why accurate standards interpretation matters
- Certifiers will not approve a project if glazing fails to meet the National Construction Code and referenced standards
- Replacing non compliant panes after fit out can double labour cost and push back occupancy
- Safety incidents linked to incorrect glass selection can trigger litigation and insurance disputes
- Retrofit work often uncovers legacy elements that no longer align with current rules making expert guidance essential
Early advice prevents these issues saving time, money and reputation.
Standards we interpret
- AS 1288 Glass in Buildings Selection and Installation - thickness edge cover and human impact requirements
- AS 2047 Windows and External Glazing - performance testing for water penetration air infiltration and structural loads
- AS 2208 Safety Glazing Materials - classification and marking of toughened laminated and wired glass
- AS 1170.2 Wind Actions - design pressures that inform pane thickness and fixing strength
- Relevant NCC sections and state variations - ensuring national rules mesh with local amendments and fire safety clauses
Typical scenarios we support
New design development
Architects seek confirmation that proposed glazing meets wind load and safety zones before drawings go to tender.
Retrofit and replacement
Older buildings rarely match today's rules. We adjust specifications so new glass slots into existing frames while meeting current standards.
Insurance assessments
Loss adjusters request confirmation that damaged glass will be replaced with like for like performance not downgraded substitutes.
Dispute resolution
Where workmanship is questioned our independent review references clause numbers and test data to clarify liability.
Our step by step process
- Enquiry - Share drawings photos or site measurements and outline project goals
- Review - Specialists cross check details against applicable standards and identify gaps or conflicts
- Recommend - A concise written advisory lists compliant options ranked by cost buildability and lead time
- Support - We attend design meetings issue marked up drawings and liaise with certifiers if clarification is requested
- Verify - If Express Glass supplies the glazing we complete final inspections and issue compliance documentation for the project file
Frequently asked questions
- Can you certify the glazing design
We prepare calculations and documentation then coordinate with a registered engineer for final certification where required.
- How early should standards advice be sought
Concept or schematic stage is ideal. Early guidance avoids costly redesign when panes or frames prove non compliant.
- Do you advise on heritage buildings
Yes. We balance modern safety demands with heritage overlays recommending discreet upgrades that keep original aesthetics wherever possible.
- Is the service limited to projects you install
No. We provide independent advice to any client and can partner with other contractors if that suits the project.
Benefits of working with Express Glass
Ready for straightforward standards guidance
Avoid costly misinterpretations and keep your glazing on track. Contact the Express Glass standards interpretation team for clear practical advice that satisfies certifiers and protects project timelines.