Process information
| Key Data Set Information | |||
| Reference year | 2026 | ||
| Name |
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| Technical purpose of product or process | The G504 is a 1.25m wide Roll Panel Vent designed to maintain an air gap between the underside of the roofing membrane or sarking board and loft insulation at the eaves, to provide a continuous flow of air into the roof space. The castellated profile is suitable for either 400mm, 450mm, or 600mm rafter centres, ideal for both new build and refurbishment where rafter centres are not consistent or unknown. The extra width of the panel allows for better coverage when lower pitch and deeper insulation details are encountered. | ||
| Classification |
Class name
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Hierarchy level
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| General comment on data set | The G504 is a 1.25m wide Roll Panel Vent designed to maintain an air gap between the underside of the roofing membrane or sarking board and loft insulation at the eaves, to provide a continuous flow of air into the roof space. The castellated profile is suitable for either 400mm, 450mm, or 600mm rafter centres, ideal for both new build and refurbishment where rafter centres are not consistent or unknown. The extra width of the panel allows for better coverage when lower pitch and deeper insulation details are encountered. | ||
| Copyright | Yes | ||
| Owner of data set | |||
| Quantitative reference | |||
| Reference flow(s) |
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| Biogenic carbon content |
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| Time representativeness | |||
| Data set valid until | 2031 | ||
| Technological representativeness | |||
| Technology description including background system | The G504 is a 1.25m wide Roll Panel Vent designed to maintain an air gap between the underside of the roofing membrane or sarking board and loft insulation at the eaves, to provide a continuous flow of air into the roof space. The castellated profile is suitable for either 400mm, 450mm, or 600mm rafter centres, ideal for both new build and refurbishment where rafter centres are not consistent or unknown. The extra width of the panel allows for better coverage when lower pitch and deeper insulation details are encountered. | ||
Modelling and validation
| Subtype | specific dataset | ||||
| LCA methodology report | |||||
| Data sources, treatment and representativeness | |||||
| Documentation of data quality management | |||||
| Data source(s) used for this data set | |||||
| Completeness | |||||
| Validation | |||||
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| Compliance Declarations | |||||
| Compliance |
Compliance system name
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Approval of overall compliance
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Nomenclature compliance
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Methodological compliance
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Review compliance
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Documentation compliance
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Quality compliance
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| Compliance |
Compliance system name
|
Approval of overall compliance
|
Nomenclature compliance
|
Methodological compliance
|
Review compliance
|
Documentation compliance
|
Quality compliance
|
Administrative information
| Commissioner and goal | |
| Commissioner of data set | |
| Data generator | |
| Data set generator / modeller | |
| Data entry by | |
| Time stamp (last saved) | 2026-03-26T18:37:36.119+01:00 |
| Data set format(s) | |
| Publication and ownership | |
| UUID | 98dffa5a-ce51-5fe1-8e1c-bc3b7f1d2446 |
| Date of last revision | 2026-01-24T11:02:27 |
| Data set version | 00.01.000 |
| Preceding Data set version | |
| Registration authority | |
| Registration number | HUB-5093 |
| Owner of data set | |
| Copyright | Yes |
| License type | Free of charge for all users and uses |
| Access and use restrictions | None |
Environmental indicators
Indicators of life cycle