These tools are here to support whole of system glazing specification and thermal compliance with Viridian Glass.
These tools are a support guide only, please ensure all glazing specifications are confirmed with clients, energy assessors and other stakeholders to ensure the specification is in line with compliance and project requirements.
WERS Data for Residential Specification
These booklets contain approved window data using Viridian Glass and are accessed under the Window Energy Rating Scheme (WERS). WERS window data is used to determine residential compliance based on National Construction Code performance calculations, these guides are designed to make window and glass specification easier. Commercial buildings requiring Section J compliance under NCC2019 use different compliance requirements, as such using WERS data can be misguided and non-complaint.
For commercial building please click on the Commercial Glazing Specification Tool link above.
Architectural Window Systems (AWS)
This booklet contains AWS Window Systems and glazing data for Viridian's high performance double glazing solutions, including Viridian ClimaTech™, LightBridge™ and LightBridge next™.
This booklet contains Alspec Window Systems and glazing data for Viridian's high performance double glazing solutions, including Viridian ClimaTech™ and LightBridge™.
Viridian Glass Passive House Data
This is official Viridian Glass document for Passive House designs. This data now includes triple and double glazed options around LightBridge and LightBridge next™ products. This product information is supplied in a format that supports Passive House certification.