Grant White System Flat Roof Flashing (150mm)
Grant White System Flat Roof Flashing (150mm)
(Approx. 3-5 working days)
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When a vertical balanced flue needs to exit through a flat roof, this aluminium flashing provides the required weatherproof seal for White System flues serving Grant oil boilers up to 26kW. Its shape and sizing match the outer diameter of the White System vertical components, allowing the terminal and flue sections to sit securely while maintaining a clean and watertight finish.
The flashing is installed at roof level to secure and protect the penetration point, preventing rain ingress and supporting the vertical stack as it passes through non-pitched surfaces. Because it is part of the White System balanced flue range, it works specifically with concentric vertical kits used on internal boilers where room-sealed performance and proper airflow separation must be maintained.
Integrated into a complete vertical run, this flashing sits alongside starter sections, telescopic pieces, roof plates and terminals found in the Oil Boiler Flues category. Grant’s installation requirements still apply, including maximum vertical lengths, elbow deductions, and ensuring the flue penetrates the roof in a way that preserves the appliance’s balanced operation.
- Designed for vertical White System flues on flat roofs
- Suitable for Grant boilers up to 26kW
- Provides a weatherproof and secure roof penetration
- Matches White System concentric flue dimensions
- Supports balanced flue integrity at roof level
| Brand | Grant |
|---|---|
| Width | 330 mm |
| Applicable Standards | CE Approved |
| Connection Type | Fits over White System vertical flue penetration |
| Depth | 330 mm |
| Diameter | 150 mm |
| Model Name / No | VT K 27 F90 |
| Weight | 0.9 kg |
| Sold Per | Each |
| Suitable For | Grant oil boilers up to 26kW |
| System Type | EZ-Fit White System |
| Flue Type | Vertical Balanced Flues |
- Delivery cost will be calculated at checkout once delivery address has been confirmed
- Delivery lead times are an estimate only
- Delivery drivers will always prioritise safety over convenience when offloading materials
- Bagged products such as cement and plaster cannot be returned once opened
- Jumbo bags cannot be returned once delivered
- All other goods may be returned within 3 months with a proof of purchase provided
- Chargeable pallets may be returned for a full refund
- All online pricing is specific to Northern Ireland only. Pricing for our Isle of Man branch may vary.
When a vertical balanced flue needs to exit through a flat roof, this aluminium flashing provides the required weatherproof seal for White System flues serving Grant oil boilers up to 26kW. Its shape and sizing match the outer diameter of the White System vertical components, allowing the terminal and flue sections to sit securely while maintaining a clean and watertight finish.
The flashing is installed at roof level to secure and protect the penetration point, preventing rain ingress and supporting the vertical stack as it passes through non-pitched surfaces. Because it is part of the White System balanced flue range, it works specifically with concentric vertical kits used on internal boilers where room-sealed performance and proper airflow separation must be maintained.
Integrated into a complete vertical run, this flashing sits alongside starter sections, telescopic pieces, roof plates and terminals found in the Oil Boiler Flues category. Grant’s installation requirements still apply, including maximum vertical lengths, elbow deductions, and ensuring the flue penetrates the roof in a way that preserves the appliance’s balanced operation.
- Designed for vertical White System flues on flat roofs
- Suitable for Grant boilers up to 26kW
- Provides a weatherproof and secure roof penetration
- Matches White System concentric flue dimensions
- Supports balanced flue integrity at roof level
| Brand | Grant |
|---|---|
| Width | 330 mm |
| Applicable Standards | CE Approved |
| Connection Type | Fits over White System vertical flue penetration |
| Depth | 330 mm |
| Diameter | 150 mm |
| Model Name / No | VT K 27 F90 |
| Weight | 0.9 kg |
| Sold Per | Each |
| Suitable For | Grant oil boilers up to 26kW |
| System Type | EZ-Fit White System |
| Flue Type | Vertical Balanced Flues |
- Delivery cost will be calculated at checkout once delivery address has been confirmed
- Delivery lead times are an estimate only
- Delivery drivers will always prioritise safety over convenience when offloading materials
- Bagged products such as cement and plaster cannot be returned once opened
- Jumbo bags cannot be returned once delivered
- All other goods may be returned within 3 months with a proof of purchase provided
- Chargeable pallets may be returned for a full refund
- All online pricing is specific to Northern Ireland only. Pricing for our Isle of Man branch may vary.