Knowledge Centre
The thinking behind the envelope
Technical deep-dives, regulatory guidance and practical resources from the engineers who design and deliver building envelopes every day.
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Templates, checklists and technical papers to help you specify and de-risk your envelope.
Facade performance specification template
A structured starting point for authoring a performance-based envelope specification.
spec · 1.2 MB
Envelope buildability checklist
Fifty checkpoints to de-risk your facade before tender.
checklist · 480 KB
Unitised curtain wall CAD details
Editable typical junction details for early-stage coordination.
cad · 6.8 MB
The route to a net-zero envelope
Our position paper on decarbonising the building envelope across its lifecycle.
whitepaper · 3.4 MB
Have an envelope challenge?
Bring us in early. The sooner we engage, the more risk and cost we can design out of your building envelope.