The DIY Insulated Garden Room

The DIY Insulated Garden Room

Add versatile, usable space to your home with the The DIY Insulated Garden Room. This insulated garden room is designed for year-round potential, making it a strong choice for a home office, studio, hobby room, gym or additional relaxation space without the complexity of a traditional extension.

Key Benefits

• Versatile additional space for work, hobbies, fitness or relaxation
• Insulated construction supports more comfortable year-round use
• A practical way to add usable garden space without a conventional extension

Product Details

• Cladding: Shiplap+
• Roof material: Tongue and groove
• Floor material: Tongue and groove
• Roof style: Pent

About This Product

Mercia The DIY Insulated Garden Room

Mercia The DIY Insulated Garden Room is a insulated garden room for year-round work, leisure or extra living space. Build an additional living space with our Self-Build Insulated Garden Room.

Key Features

• Cladding: Shiplap+
• Roof material: Tongue and groove
• Floor material: Tongue and groove
• Roof type: Pent

Build an additional living space with our Self-Build Insulated Garden Room.

Aspiring to open a home business? Or a place to expand your hobby? A Mercia Insulated Garden Room creates a secure yet serene environment within your garden. The modular design means you can place the doors and windows in a configuration to suit your needs.

With 72mm thick double skinned walls, double glazed windows and fully insulated roof, floor and walls, this is the perfect space for all-year-round use.

The flat roof creates a contemporary silhouette in your garden, whilst promoting excellent rain water run-off, helping keep your building dry for many years to come. The roof is covered with high-grade mineral felt.

Mercia Insulated Garden Rooms are manufactured here in the UK, using sustainably sourced and regulated timber. The building comes with comprehensive instructions and a step-by-step video guide taking you through every part of the build. All fixtures and fittings are included as standard. We recommend a good understanding of DIY for the construction of this building.

Please Note: A firm and level base is required for this building, either made of solid concrete or concrete slabs. It is recommended that the floor of this garden room is further covered by either carpet or laminate to reduce wear on the matchboards.

Please Note: These Insulated Garden Rooms are NOT pre-treated or painted. In order to qualify for our 10 year anti-rot guarantee the building must be annually treated with a high quality spirit based wood preservative and a waterproof treatment.

Please Note: A firm and level base is required for this building, either made of solid concrete or concrete slabs. It is recommended that the floor of this garden room is further covered by either carpet or laminate to reduce wear on the matchboards.

Please Note: These Insulated Garden Rooms are NOT pre-treated or painted. In order to qualify for our 10 year anti-rot guarantee the building must be annually treated with a high quality spirit based wood preservative and a waterproof treatment.

Explore this insulated garden rooms option from Mercia for a durable and practical addition to your outdoor space. Please check the dimensions and product specifications before ordering.

Why Choose This Garden Building?

Whether you are upgrading an established garden or planning a completely new outdoor layout, this product offers a practical way to make better use of your available space. Its design combines functionality with an attractive garden-ready appearance, making it suitable for both everyday use and longer-term outdoor projects.

Please note: Always check the stated dimensions, base requirements, assembly information and maintenance guidance before ordering to ensure the product is suitable for your intended location.