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3m x 1.8m Insulated Log Cabin

3m x 1.8m Insulated Log Cabin

First Published: 23 January 2023
Refreshed: 8 November 2024
Reading Time: 2 minutes

Choosing a compact garden building doesn't mean you have to forgo style or functionality. This 3m x 1.8m garden office by Garden Affairs is a prime example of a small building that offers both, featuring modern tall glazing and a sleek appearance. It is a cost-effective way to invest in a garden office—visit the Garden Affairs website for current pricing.

3m x 1.8m Prima insulated log cabin by Garden Affairs

Flexible Installation Options

Garden Affairs provides the option to purchase this log cabin as a self-build kit or have it professionally installed by their team.

The Flat Roof Log Cabin range from Garden Affairs comes in various sizes, beginning with a 2.4m x 1.8m option. You can tailor the size to your specific needs in 600mm increments.

Customisable Windows and Doors

Garden Affairs offers a variety of window options, allowing you to customise your garden room to your taste. The online design configurator helps you visualise and price your choices in real time.

In this project, the owner chose a combination of French doors paired with two tall, glazed windows on the front elevation. These double-glazed windows come equipped with trickle vents, creating a chic, contemporary facade. Additionally, a top-hung opening window was installed high on the left-hand wall, enhancing natural light and providing easy ventilation.

For added security, the doors are fitted with a reliable multi-point locking system.

3m x 1.8m Prima insulated log cabin by Garden Affairs
3m x 1.8m Prima insulated log cabin by Garden Affairs

Solid 44mm Walls for Insulation

The log cabin sits on a pressure-treated floor frame with polyurethane insulation integrated into the floor structure, topped with 19mm tongue and groove floorboards.

The 44mm thick walls are made of interlocking Spruce timbers, forming a robust and durable barrier. Thicker wall timbers contribute to better heat retention during colder months. While many standard cabins only offer 28mm thick timbers, opting for 44mm ensures enhanced thermal performance and structural integrity.

Polyurethane insulation is also included in the roof structure, with the internal ceiling formed from tongue and groove timbers. The roof is completed with an EPDM membrane, known for its long, maintenance-free lifespan and seamless installation that prevents leaks.

3m x 1.8m Prima insulated log cabin by Garden Affairs

Pre-Painted Finishes

Garden Affairs provides the option of having the exterior, doors, and windows painted in their factory. This guarantees that the finish is applied under optimal conditions and saves you the task of painting before moving in.

A wide palette of contemporary RAL colours and wood stain options are available. For this project, the owner chose the Black/Grey finish, which adds a striking touch to the design.

3m x 1.8m Prima insulated log cabin by Garden Affairs

Learn More

Explore the layout and finishes of your garden room using Garden Affairs' online configurator. For more details and current pricing, visit the Garden Affairs website or contact their team on 01225 774 566.

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from £19,520
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Visit the Modern Garden Rooms website
Uniquely designed
garden rooms
Pre-designed options
from £19,520
Or bespoke — tailored to
your use & garden
No planning permission
in most cases
Based in Brighton & Hove,
building across England
Explore options →
Explore the Cosy Garden Rooms website to learn more

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