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Seasonal Pick 6m X 3m(d) Insulated Garden Room Pro Version [25lcENk1]

$110.99 $355.99 -69%

Insulated Garden Room is perfect as a home office, a place to entertain guests or simply an area to relax and unwind all year round, thanks to the Eco-quilt insulation that features in the walls, roof, and floor. The walls are consisting of three lay

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Insulated Garden Room is perfect as a home office, a place to entertain guests or simply an area to relax and unwind all year round, thanks to the Eco-quilt insulation that features in the walls, roof, and floor. The walls are consisting of three layers, a 16mm tongue and groove outer layer, a 44mm gap in the middle that is filled with insulation, and a 12mm tongue and groove inner wall. The thick walls mean heat is trapped in and any entering noise from the outside is greatly reduced. Each window used in this building is double glazed as standard and filled with argon, helping to retain the warmth all year round. We use an EPDM rubber to cover the roof of this building, EPDM is a membrane designed by Firestone that offers incredibly resilient and long-lasting protection against the British weather.

An added bonus with this insulated log cabin is that it does not require planning permission from the local authorities because it is under 2.5m in height. We do advise you check with your local authority to confirm this. All of our insulated garden rooms are fully installed for you as part of the price you pay, meaning all you have to do is sit back and relax whilst our installers erect your new building.

Features and Benefits

  • Double Glazed – Each window used in this log cabin is double glazed as standard and filled with argon, helping to retain the warmth all year round.
  • Robust construction – The roof and floor are built using 16mm tongue and groove cladding and also utilise the same Eco-quilt insulation within their construction. Mercia use an EPDM rubber to cover the roof of this building, EPDM is a membrane designed by Firestone that offers incredibly resilient and long lasting protection against the British weather.
  • Fully hinged windows are essential for creating a bright, airy and well-ventilated interior
  • The large double doors feature full-length windows as an extra light source; a lock and key are included for security
  • The roof is protected by a thick layer of EPDM, a rubber membrane that is extremely durable and weather-resistant
  • 72mm double skinned walls with Shiplap+ tongue and groove cladding for a premium and robust finish
  • Argon-filled double glazing features throughout increases efficiency and helps to retain heat in the colder months
  • The 16mm matchboard floor provides an incredibly strong and durable canvas for all your furnishings
  • The floor, walls and roof incorporate specialist EcoQuilt © insulation so these buildings can be enjoyed all year round

Specifications

  • Fully Insulated Garden Room
  • 72mm Thick Double Skinned Walls
  • EPDM Rubber Roof
  • Installation Included
  • Spot Light Roof Overhang
  • Tongue& Groove Floor
  • Tongue& Groove Roof
  • Supplied Untreated
  • Guarantee: 10 years
  • Material: Wood

Preparing for your Insulated Garden Room

Before your new garden room arrives, there are a couple of things you must do to prepare the space:

  • Choose a suitable location –The building must have a minimum of 60cm around the perimeter to allow for installation, maintenance, annual treatment and to allow airflow around the building.
  • Prepare a base – Your Insulated Garden room must be built on a firm, level base to ensure the longevity of the building and to prevent the wood
    from distorting. We recommend either concrete, concrete slabs or ground screws. The base should be slightly smaller than the external measurement of the building, i.e., the cladding should overlap the base, creating a runoff for water, to prevent it from pooling underneath the building.

* ALL SHEDS, SUMMERHOUSES, LOG CABINS, GARDEN ROOMS & OUTDOOR STORAGE ARE EXCLUDED FROM PROMOTIONAL DISCOUNTS *

What Our Customers Say

December 27, 2025

Absolutely no complaints!

The efficiency of this product is amazing.

- Jeffrey Z..

December 27, 2025

Absolutely no complaints!

The power and speed are impressive.

- Brandon J..

December 27, 2025

Absolutely no complaints!

This has become an essential in my household.

- JohnSmith4.

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