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A sleek, modern GardenHouse24 USA ALU Concept Lounge 70B Garden Room with two large sections enclosed by full glass sliding doors and minimalistic seating inside

ALU Concept Lounge 70B

SKU 7025530
Save $5,142.80
$30,856.80
$25,714.00
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3 Year Warranty

12 Weeks Delivery

High Density Nordic Spruce

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12 Weeks Delivery

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High Density Nordic/Baltic Spruce

The Chill Zone Your Garden’s Been Waiting For

GardenHouse24 USA ALU Concept Lounge 70B Garden Room is a modern, stylish outdoor structure made with durable Nordic spruce and full-length tempered glass panels for maximum natural light. This wooden outdoor structure features a flat roof, insulated double-glazed sliding doors, and a spacious 271 sq ft layout perfect for lounging, working, or entertaining.

What's Included?

  • DIY kit
  • Closed shell
  • Arrives in flatpack
  • Internal walls included
  • Doors & windows included
  • Roofing cover & rain gutters as an extra

Specifications

  • Indoor area: 322.92 ft²
  • Log profile: 2.76 in
  • Number of floors: 1
  • Number of rooms: 1
  • Base dimensions: 12.96 ft x 26.25 ft
  • Floor space 1 floor: 322.92 ft²
  • Floor Material: 1.1 in
  • Roof Type: Flat roof
  • Floor included: Yes
  • Wood type: Nordic spruce, massive logs
  • Ridge height: 8.4 ft
  • Roof area: 393.96 ft²
  • Eave Height: 7.98 ft
  • Doors Included: Yes
  • Windows Included: Yes
  • Roof Shingles Included: No
  • Roof Slope: 2°
  • Roof Material: Nordic spruce

Features

  • Full-Length Glass Panels: The floor-to-ceiling tempered glass walls let in tons of natural light and provide wide-open views of your outdoor space.
  • Sliding Double-Glazed Doors: Smooth, insulated sliding doors add energy efficiency and easy access while maintaining a modern look.
  • Spacious Interior: With 271 sq ft of open space, it's perfect for creating a lounge, garden office, guest room, or entertainment zone.
  • Nordic Spruce Construction: Made from durable Nordic spruce, it offers strength, stability, and resistance to harsh weather.
  • Quick Assembly System: Precision-cut components make installation faster and more efficient compared to traditional builds.
  • Eco-Conscious Materials: Sustainably sourced wood and energy-efficient glazing make it a greener option for modern outdoor living.

Internal Room

The Internal Room includes an assembly kit designed for easy installation inside a finished garden building. It features a sliding door and ceiling, creating a fully enclosed space.

The kit also comes with two solid 1.1-inch walls, a corner support beam, and all the necessary fixings, conveniently packed flat for transport.

Closet: 3.98 ft x 5.95 ft

Bathroom: 3.98 ft x 7.92 ft

Staining/Painting Treatment

Extend the life of your outdoor freedom room and protect it from environmental damage with premium wood treatment.

Benefits include:

  • Shields wood from rot, mold, and staining fungi
  • Guards against UV rays and rain
  • Prolongs the durability of wooden surfaces
  • Enhances appearance and makes cleaning easier

Recommended high-end wood staining products:

  • Cabot Australian Timber Oil – Known for deep penetration and rich, long-lasting color; ideal for decks, siding, and outdoor structures.
  • DEFY Extreme Wood Stain – A water-based, eco-friendly stain with high UV resistance and durable protection for harsh outdoor conditions.

Downloads

Why Choose Outdoor Freedom Rooms?

We use premium Nordic/Baltic Spruce

These softwoods thrive in the cold northern regions of Europe and grow more slowly than standard spruce, pine, or fir, resulting in 6 to 8 times more growth rings. Spruce features a finer grain and fewer, smaller knots than Pine, though both types are lightweight and easy to machine.

Comes with a 5-year anti-rot warranty

It includes a 5-year anti-rot warranty that begins the moment your order ships. This covers issues such as glass or hardware seal failures, wall log splitting, or faulty components.

Unloading is included in the delivery

Receive your new log house hassle-free, our delivery service handles the unloading at no extra cost.

Fast delivery for in-stock items

Have your freedom rooms delivered right to your doorstep! In-stock models arrive in 10–12 weeks.

About Garden House 24 Timber Garden Products

Born from a passion for precision craftsmanship, Garden House 24 brings decades of timber-building expertise to your backyard. What began as a small European workshop has grown into a trusted source for high-quality garden rooms, sheds, and cabins. Built to last and designed to inspire, our timber products combine durability with timeless style.

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