Grant Pitched Roof Flashing for Vertical Balanced Flues
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Grant Pitched Roof Flashing for Vertical Balanced Flues
(Approx. 3-5 working days)


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This pitched roof flashing is designed for use with Grant vertical balanced flue systems serving boilers in the medium to high output range. It provides a weatherproof seal where the flue passes through a pitched roof, maintaining the integrity of the building envelope while supporting the concentric flue structure. The aluminium construction allows the flashing to contour to common roof materials, creating a secure and lasting fit.
The flashing is sized for the larger White System flue assemblies used on boilers rated between 26 -70kW. It is supplied as a shaped plate with a formed upstand that accepts the vertical flue section. Once installed, it helps ensure correct drainage around the penetration while keeping the flue casing stable during wind loading. It is suitable for typical roof angles used in domestic and light commercial buildings.
When used with Grant vertical flue kits, this flashing contributes to a complete balanced flue path that controls both combustion air intake and exhaust discharge. Installation practices must follow Grant guidance for weather sealing, flue spacing from adjacent materials and maintaining the required clearances. The product aligns with the wider White System components available within your balanced flue range.
- Designed for pitched roofs on White System vertical balanced flues
- Suitable for medium and high output Grant oil boilers
- Aluminium construction shaped for weather sealing
- Provides stable support around the roof penetration
- Compatible with matching vertical balanced flue kits
| Brand | Grant |
|---|---|
| Width | 350 mm |
| Height | 100 mm |
| Includes | Roof flashing plate with formed upstand |
| Length | 350 m |
| Model Name / No | VTMF200 |
| Weight | 0.8 kg |
| Sold Per | Each |
| Suitable For | Grant oil boilers 26–70kW |
- 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.
This pitched roof flashing is designed for use with Grant vertical balanced flue systems serving boilers in the medium to high output range. It provides a weatherproof seal where the flue passes through a pitched roof, maintaining the integrity of the building envelope while supporting the concentric flue structure. The aluminium construction allows the flashing to contour to common roof materials, creating a secure and lasting fit.
The flashing is sized for the larger White System flue assemblies used on boilers rated between 26 -70kW. It is supplied as a shaped plate with a formed upstand that accepts the vertical flue section. Once installed, it helps ensure correct drainage around the penetration while keeping the flue casing stable during wind loading. It is suitable for typical roof angles used in domestic and light commercial buildings.
When used with Grant vertical flue kits, this flashing contributes to a complete balanced flue path that controls both combustion air intake and exhaust discharge. Installation practices must follow Grant guidance for weather sealing, flue spacing from adjacent materials and maintaining the required clearances. The product aligns with the wider White System components available within your balanced flue range.
- Designed for pitched roofs on White System vertical balanced flues
- Suitable for medium and high output Grant oil boilers
- Aluminium construction shaped for weather sealing
- Provides stable support around the roof penetration
- Compatible with matching vertical balanced flue kits
| Brand | Grant |
|---|---|
| Width | 350 mm |
| Height | 100 mm |
| Includes | Roof flashing plate with formed upstand |
| Length | 350 m |
| Model Name / No | VTMF200 |
| Weight | 0.8 kg |
| Sold Per | Each |
| Suitable For | Grant oil boilers 26–70kW |
- 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.


