Fakro BDL P5 Natural Pine Left Opening L-Shaped Combination Windows

Fakro BDL P5 Natural Pine Left Opening L-Shaped Combination Windows

Bring more natural light, improved views and enhanced comfort into your home with the Fakro BDL P5 Natural Pine Left Opening L-Shaped Combination Windows. Designed to extend daylight from the roofline down to the wall, these windows help create brighter, more spacious interiors while adding an attractive architectural feature. They are ideal for use alongside roof windows above, allowing light to reach deeper into your living space. The BDL model features a left-hand hinge and right-hand handle when viewed from inside, providing convenient operation and easy access. Its natural pine frame adds warmth and traditional character, making it suitable for a wide range of interior styles.

Durable Construction and Safety

Manufactured using FSC-certified timber, the Fakro BDL P5 windows are made with responsibly sourced wood to support sustainability and environmental responsibility. The natural pine finish provides a timeless appearance while offering a strong and durable construction. These windows are BBA approved under certification 02/3944 and feature the topSafe security and safety system. Reinforced hinges, secure locking keeps and a steel slat on the lower sash provide enhanced protection, achieving at least Class III safety performance under EN13049 standards.

Glazing and Acoustic Performance

The Fakro BDL P5 L-shaped combination windows are designed to provide excellent insulation and comfort. Available glazing options allow flexibility when selecting the required thermal and acoustic performance for your project. Acoustic performance of up to 38 dB (-2, -5) helps reduce external noise and contributes to a quieter indoor environment. These windows are suitable for installation in knee walls with an angle between 15° and 55°. When combined with roof windows above, they create a cohesive, light-filled design that enhances both the appearance and functionality of the room.

Available Sizes

The Fakro BDL P5 Natural Pine Left Opening L-Shaped Combination Windows are available in the following eight sizes:

• 780 x 600mm
• 780 x 750mm
• 780 x 950mm
• 780 x 1150mm
• 780 x 1370mm
• 940 x 750mm
• 940 x 950mm
• 1140 x 950mm

These size options provide flexibility for different roof configurations, knee-wall layouts and daylight requirements.

Key Features

• Left-opening configuration with a left-hand hinge and right-hand handle when viewed from inside.
• L-shaped combination design for extending daylight from the roofline to the wall.
• Natural pine finish for a warm, traditional appearance.
• Designed to complement roof windows installed above.
• FSC-certified timber sourced with sustainability in mind.
• BBA approved under certification 02/3944.
• topSafe security and safety system with reinforced hinges and secure locking components.
• At least Class III safety performance under EN13049 standards.
• Acoustic performance of up to 38 dB (-2, -5).
• Suitable for knee-wall installation angles between 15° and 55°.
• 10-year warranty on the window.
• 20-year warranty on the glazing unit.
• Lifetime warranty against hail damage.

Important Installation Information

Please note that Fakro roof windows are not supplied with flashing kits unless explicitly stated. The appropriate flashing kit must be selected according to your roof pitch and roofing material. If you are unsure which kit is required, please contact us for assistance.

Frequently Asked Questions

What is the opening direction of the Fakro BDL window?

The BDL version features a left-hand hinge and right-hand handle when viewed from inside. This configuration provides convenient operation and distinguishes it from the BDR right-opening version.

What type of installation is suitable for this window?

The Fakro BDL P5 window is designed for installation in knee walls with an angle between 15° and 55°. It can be combined with roof windows above to extend daylight into the room.

Are flashing kits included with the window?

No, flashing kits are not supplied unless explicitly stated. The correct flashing kit must be selected according to your roof pitch and roofing material.

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.
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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.