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The National Construction Code is an ever evolving guideline for minimum performance, with lots of energy efficiency codes and standards to meet.
The Speckel Engine embeds all relevant energy efficiency codes and standards, so you can meet compliance requirements quicker then ever.
- NCC Section J (J1.3, J 1.5, J1.6 and JV3)
- Total R-values (AS/NZ 4859.2)
- Thermal Bridging (NZS 4214/ISO 6946)
- Condensation (ISO 13788)
- Thermal Comfort (PMV)
- Glazing (ISO 15099)
Use accurate specification data in your designs. Trusted suppliers partner with Speckel and host 1800+ products on our platform.
Getting under the hood of building code compliance has never been easier, or less boring.
A wealth of resources for climate-based design, lifecycle assessments, occupant comfort and health and building envelope technology.
100 + of tutorials and Speckel support documentation.
Access The Guide
Our planet is in a Climate & Biodiversity Emergency.
This twin crises is the most serious issue of our time, with buildings and construction playing a major part.
To support this movement, Speckel provide discounts for all architectural and engineering signatories, to encourage greater adoption of its principles.
We also plant trees every month for each and every user that has subscribed to a Practice level.
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