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MPN: VBLA45D64P2

Forest Blakedown 6.0m x 4.0m Log Cabin - Apex Roof, Double Glazed with Polyester Felt

Forest Blakedown 6.0m x 4.0m Log Cabin - Apex Roof, Double Glazed with Polyester Felt


Regular price £7,814.50 Excl. VAT
£9,377.40 Incl. VAT
Sale price £7,814.50 Excl. VAT
£9,377.40 Incl. VAT
Regular price £9,377.40
*For business & Trade Accounts only.
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Key Information

Product Information

Forest Blakedown 6.0m x 4.0m Log Cabin – Apex Roof, Double Glazed with Polyester Felt

The Forest Blakedown 6.0m x 4.0m Log Cabin is the largest apex roof model in the Forest Garden log cabin collection, offering an impressive 21.2m² (228ft²) of internal floor space. Designed for those who need a generous, versatile garden building, it is ideal as a home office, gym, workshop, hobby room, garden studio, or additional living space. Its classic apex roof design provides extra internal headroom, creating an open and airy feel while adding traditional charm to your garden. With premium materials, high-quality double glazing, and a robust timber construction, the Blakedown is built for comfort, durability, and year-round use.

A Spacious Garden Room for Every Purpose

With a generous footprint of 6 metres wide by 4 metres deep, the Blakedown offers enough space for a wide variety of uses. Whether you're creating a dedicated workspace, a relaxing garden retreat, or a multifunctional family room, this cabin provides the flexibility to adapt to your lifestyle. The front elevation features double glazed double doors, three large front windows, and two additional side windows, allowing natural light to flood the interior throughout the day. The double doors can be installed on either the left or right-hand side during construction, giving you greater flexibility when positioning the cabin.

Premium Construction and Modern Features

Manufactured from slow-grown Nordic Spruce, the Blakedown is built using substantial 45mm interlocking log walls, providing outstanding strength, thermal performance, and long-term durability. The roof and floor are both constructed from sturdy 19mm tongue and groove boards, creating a solid structure throughout. The traditional reverse apex roof provides increased internal height of approximately 2.5 metres, making the cabin feel even more spacious. All glazing features double glazed toughened glass for enhanced insulation, security, and durability. The five opening tilt and turn windows provide excellent ventilation and can be opened traditionally or tilted for controlled airflow.

Durable Roofing and Professional Delivery

This model is supplied with 24kg Polyester Roofing Felt as standard. The reinforced polyester fibre backing provides significantly greater tear resistance than traditional mineral felt and offers an expected lifespan of up to 15 years when installed correctly. For additional protection, upgraded options with black sand felt underlay or 34kg polyester felt are also available. The cabin is supplied untreated and unpainted, allowing you to apply your preferred finish after installation. To protect the timber, a suitable solvent-based wood preservative should be applied immediately after assembly. All cabins are delivered using a crane off-load vehicle, and an optional professional assembly service is available. The cabin should always be installed on a solid, level base, such as a concrete foundation.

Product Features

  • Large 6.0m x 4.0m reverse apex roof log cabin.
  • Approximately 21.2m² (228ft²) of internal floor space.
  • Constructed from premium slow-grown Nordic Spruce.
  • 45mm interlocking log walls for excellent insulation and durability.
  • Double glazed toughened glass throughout.
  • Five opening tilt and turn windows.
  • Double entrance doors with secure rim lock.
  • 19mm tongue and groove roof and floor boards.
  • Traditional apex roof with increased internal headroom.
  • Supplied with high-quality polyester roofing felt.
  • Manufactured using FSC® certified timber from sustainable sources.
  • Supplied untreated for your preferred finish.
  • Delivered by crane off-load vehicle.
  • Optional professional installation available.

Product Specifications

  • Overall Dimensions: 247 x 624 x 446cm (H x W x D).
  • Footprint: 600 x 400cm.
  • Internal Floor Area: Approximately 21.2m² (228ft²).
  • Roof Style: Reverse Apex.
  • Wall Thickness: 45mm.
  • Roof Thickness: 19mm Tongue & Groove.
  • Floor Thickness: 19mm Tongue & Groove.
  • Material: Slow-Grown Nordic Spruce.
  • Treatment: None (Kiln Dried).
  • Glazing: Double Glazed Toughened Glass.
  • Windows: 5 Opening Tilt & Turn Windows.
  • Door Type: Double Doors.
  • Door Lock: Rim Lock.
  • Estimated Weight: 4,010kg.
  • Country of Origin: Lithuania.
  • Roofing Options:
    • 24kg Polyester Felt (No Underlay).
    • 24kg Polyester Felt with Underlay.
    • 34kg Polyester Felt with Underlay.

Why Choose the Forest Blakedown Log Cabin?

The Forest Blakedown 6.0m x 4.0m Log Cabin is an outstanding choice for anyone looking to maximise their outdoor space. Its generous internal area, premium 45mm log construction, extensive double glazing, and traditional apex roof make it suitable for everything from a professional home office to a fully equipped gym or entertainment room. Built with high-quality materials and designed for year-round use, it offers a practical and stylish extension to your home.

Frequently Asked Questions

Can this log cabin be used as a home office or gym?

Yes. With over 21m² of internal floor space, excellent natural light, and premium double glazing, the Blakedown is ideal for use as a home office, gym, studio, workshop, or additional living space.

Does the cabin need treating after installation?

Yes. The timber is supplied untreated and kiln dried, so you should apply a suitable solvent-based wood preservative immediately after assembly to protect the timber and maintain its appearance.

What type of base is required?

The cabin should always be installed on a solid, level foundation, such as a poured concrete base or another suitable permanent base, to ensure stability, correct assembly, and long-term performance.

Why Choose Us

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.

Delivery

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.

Forest Blakedown 6.0m x 4.0m Log Cabin - Apex Roof, Double Glazed with Polyester Felt

£7,814.50

Can I collect this product from a local branch?

Absolutely. Check availability at your nearest branch during checkout or contact us directly.

Do you offer bulk pricing or trade discounts?

Yes, we offer competitive rates for trade customers and bulk orders. Contact our team for a tailored quote.

What if the product arrives damaged?

Please notify us within 48 hours of delivery. We’ll arrange a prompt replacement or refund as needed.

How fast is the delivery time?

Most items are delivered within 2–5 working days, depending on stock and location. Some products may take longer times.

What is the Return Policy?

We accept most returns within 14 days of delivery, provided the items are unused, in their original packaging, and in resalable condition. Please contact our customer service team to arrange a return or discuss any concerns.