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GardenHouse24 USA Henning 70 Garden Room with multiple glass doors and cozy interior spaces stands in a lush green yard

Henning 70 – Multi-Room Freedom House, 475 sq ft

SKU 7003121
Save $6,837.40
$41,024.40
$34,187.00
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The Henning 70 Multi-Room Freedom House is a multi-room garden cabin built from Nordic spruce with 70mm solid log walls. It features double-glazed windows. With 475 sq ft of interior space, it works well as a guest house, home office or ADU.

Key specs

  • Interior area: 475 sq ft
  • Footprint: 18.21 ft x 27.56 ft
  • Ridge height: 8.86 ft; eave height: 7.97 ft
  • Wall thickness: 70mm (2.76 in) Nordic spruce logs
  • Flat roof (2.8° slope), floor included

What's included

  • DIY kit, arrives flat-packed
  • Closed shell with internal walls
  • Doors and windows included
  • Roofing cover and rain gutters available as extras
Shipping

12 Weeks Delivery

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50% DEPOSIT

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Lasts A Lifetime!

3 Year Warranty

Transform Empty Lawn Space into a Life-Enhancing Hideaway

GardenHouse24 USA Henning 70 Garden Room is a premium outdoor structure made from durable Nordic spruce with a modern flat roof and double-glazed windows and doors for excellent insulation and natural light. It offers 398 square feet of interior space divided into multiple rooms. With its sleek design, solid construction, and year-round usability, it’s a practical and stylish solution for expanding your living space right in your backyard.

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: 474.69 ft²
  • Log profile: 2.76 in
  • Number of floors: 1
  • Number of rooms: 1
  • Base dimensions: 18.21 ft x 27.56 ft
  • Floor space 1 floor: 474.69 ft²
  • Floor Material: 1.1 in
  • Roof Type: Flat roof
  • Floor included: Yes
  • Wood type: Nordic spruce, massive logs
  • Ridge height: 8.86 ft
  • Roof area: 558.65 ft²
  • Eave Height: 7.97 ft
  • Doors Included: Yes
  • Windows Included: Yes
  • Roof Shingles Included: No
  • Roof Slope: 2.8°
  • Roof Material: Nordic spruce

Features

  • Spacious Layout: It offers 398 sq. ft. of interior space, providing plenty of room for a home office, guest suite, gym, or creative studio.
  • Multi-Room Design: It includes multiple separate rooms, allowing you to organize your space for different purposes like work, relaxation, and storage.
  • Double-Glazed Windows and Doors: It features premium double-glazing that improves insulation, reduces outside noise, and lets in natural light.
  • Nordic Spruce Construction: Built with durable, slow-grown Nordic spruce, it’s designed for long-lasting strength and natural resistance to the elements.
  • Modern Flat Roof: Its clean, minimal flat roof design blends well with modern homes and offers a sleek, architectural look.
  • Weather-Resistant Build: Engineered to withstand year-round weather, it holds up well through changing seasons with minimal maintenance.

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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