Grant High Level Balanced Flue Kit 1.2m

Grant High Level Balanced Flue Kit 1.2m

The Grant High Level Balanced Flue Kit 1.2m is a versatile flue solution designed to make high-level installations quicker and more straightforward. Part of Grant's White System High Level Adjustable Balanced Flue range, it features a unique connection system that allows the components to be assembled easily while providing flexibility when planning the flue route. The kit is suitable for compatible internal Grant boilers and is available in two power ranges: 12-26kW and 26-70kW. This makes it suitable for a broad range of boiler outputs while allowing installers to select the appropriate flue diameter for the boiler being installed.

Available Power Ratings and Flue Sizes

The 12-26kW variant is designed for boilers up to 26kW and uses a 150mm flue pipe diameter. The 26-70kW variant is designed for larger boilers from 26kW up to 70kW and uses an 180mm flue diameter. Both variants are supplied as complete kits, providing the essential components needed for the installation. The unique connection system helps make assembly quick and convenient.

Flexible Flue Routing

One of the key advantages of the Grant High Level Balanced Flue system is its flexibility. Installers can create offsets in otherwise straight flue runs using 45° elbows and extension components, making it easier to work around obstacles and accommodate different installation layouts. The maximum total flue length is 12 metres. When additional 45° elbows are used, 1 metre must be deducted from the maximum length for each additional elbow.

Extension and Roof Flashing Options

A range of extension lengths is available to provide greater flexibility when setting the required flue height. Fixed extensions are available in 225mm, 450mm and 950mm lengths, while a 275-450mm adjustable extension allows for more precise positioning. An optional 1m extended flue terminal is also available. For roof installations, pitched or flat roof flashings can be supplied in aluminium or lead, providing options to suit different roof types and installation requirements.

Quick and Straightforward Installation

The unique fitting and connection system has been designed with installers in mind, helping components connect easily and reducing installation complexity. Combined with the available elbows and adjustable extensions, the system provides considerable flexibility when creating a suitable flue route.

Key Features

• Available in 12-26kW and 26-70kW variants
• Supplied as a complete kit
• Unique connection system for easy assembly
• 150mm flue pipe diameter for boilers up to 26kW
• 180mm flue diameter for boilers from 26-70kW
• Maximum total flue length of 12 metres
• Deduct 1 metre from the maximum length for each additional 45° elbow used
• 45° elbows and extensions allow offsets to be created in straight flue runs
• 225mm, 450mm and 950mm fixed extension lengths available
• 275-450mm adjustable extension available
• Optional 1m extended flue terminal available
• Pitched and flat roof flashings available in aluminium or lead
• Designed for quick and straightforward installation

Frequently Asked Questions

What boiler outputs are the Grant High Level Balanced Flue Kits suitable for?

The range is available in two variants. The 12-26kW version is suitable for compatible Grant boilers up to 26kW, while the 26-70kW version is designed for boilers from 26kW up to 70kW.

What is the maximum flue length?

The maximum total flue length is 12 metres. For every additional 45° elbow used, 1 metre must be deducted from the maximum allowable flue length.

Can the flue route include offsets?

Yes. The system is designed to allow offsets to be created in straight flue runs using 45° elbows and extension components. Fixed and adjustable extensions are available, providing flexibility when working around different installation layouts.

At JJ Building Materials, we're committed to supplying quality building products at competitive prices, backed by the service and expertise you'd expect from an established independent merchant. Whether you're a trade professional managing large-scale projects or a homeowner taking on a DIY renovation, we're here to help you find the right products for the job.

As part of the JJ Roofing Supplies Group, we build on decades of experience supplying construction materials across the UK. We've expanded beyond roofing to offer a growing range of building materials, including timber, insulation, landscaping products, plumbing supplies, flooring, doors, bricks, fencing, garden buildings and much more – all available to order online with nationwide delivery.

We work with many of the industry's leading manufacturers to bring you trusted products that meet the highest standards of quality and performance. Our team is passionate about providing excellent customer service, competitive pricing and a straightforward shopping experience from start to finish.

When you shop with JJ Building Materials, you can expect:

• Competitive prices on leading brands and quality products.
• Nationwide delivery across the UK
  
• A constantly expanding range of building and landscaping materials.
  
• Friendly, knowledgeable customer support.
  
• A trusted business backed by the JJ Roofing Supplies Group.
  

Every order is personally reviewed by our experienced team to ensure everything is correct before dispatch. We offer delivery from as little as the next working day on selected products, so please refer to the dark blue Estimated Delivery box above for the expected delivery timeframe for this item.

We work with trusted manufacturers and specialist delivery partners to ensure your order arrives safely and on time. You'll receive tracking details once your order has been dispatched, and if we need to confirm any delivery details, one of our team will contact you directly to keep everything running smoothly.

Roof Tiles & Fittings:

We recommend ordering an additional 10% of roof tiles to allow for any breakages that may occur during delivery or handling. Roof tiles are naturally fragile, and having a few extra on site helps prevent delays and ensures your roofing project can be completed without interruption.

Multiple Products from the Same Supplier

If you're ordering multiple products from the same supplier, your order will be dispatched together once all items are ready. This means the longest lead time will apply.

If you need part of your order sooner, please call us on 01202 113233. We can arrange a split delivery, although an additional shipping charge will apply.