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SIP Garden Room Construction in Lyndhurst, Hampshire, SO40

Redcliffe Landscape Gardeners offers comprehensive SIP garden room design and construction services in Lyndhurst, Hampshire. A garden room is a detached outbuilding located right in your own garden or outside area, providing valuable extra living and working space separate from the main house. Whether you need a garden office, studio, gym, or multipurpose room, our team can custom design and build an insulated outdoor room tailored to your needs.

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  • Custom-designed, insulated garden rooms for any purpose.
  • High-quality builds with SIPs and modern amenities.
  • Expand living space while enjoying the outdoors.
  • Seamless indoor-outdoor transition for work and leisure.
  • Local experts in Lyndhurst, Hampshire.

Garden room built by Redcliffe.

We utilize high-quality structural insulated panels (SIPs) for the walls and roof, along with windows, doors, and any required utilities like electricity and plumbing. Having a dedicated garden room allows you to enjoy a private space for working remotely, exercising, crafting, or pursing hobbies right on your residential property in Lyndhurst.

Constructing fully-functional garden rooms that seamlessly blend indoor and outdoor living is one of our specialty services at Redcliffe Landscape Gardeners.

Ecologic Sustainable SIP Structures


Our collaboration with a New Forest based SIPs manufacturer Ecologic has given us the ability to design and construct the very best SIP Garden Room for your outdoor space.

Not only does SIPs deliver the very best in terms of Eco credentials, but its flexible, modular format, enables your building in Lyndhurst to be of any size and shape, with windows and doors in any position required.

Garden Room SIPs Explained

What are SIPs? Structural insulated panels (SIPs) are a high performance modular building system for residential construction. The panels consist of an insulating foam core sandwiched between two structural facings, typically oriented strand board (OSB).

  • Modular SIP (structural insulating panel) design
  • FSC Certified OSB3 (oriented strand board) for strength
  • 100 grade EPS insulation material for insulated panels
  • Eco-friendly & recyclable materials
  • Improved thermal bridging energy efficiency
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Benefits of a SIPs Garden Room in Lyndhurst, Hampshire

High levels of thermal performanceHigh levels of thermal performance
Improved energy efficiency (cheaper to heat (and cool) your Garden RoomImproved energy efficiency (cheaper to heat (and cool) your Garden Room
Improved air tightnessImproved air tightness
Reduced shrinkageReduced shrinkage
Reduced cold bridging (no cold spots)Reduced cold bridging (no cold spots)
Rapid weather tightening (very quick to install)Rapid weather tightening (very quick to install)

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Below are some of our frequently asked questions. Please contact us if you have any questions of would like a quote.

A garden room can be utilized as a home office, providing a dedicated workspace separate from the main house. They function beautifully as hobby rooms for crafting, gardening, or woodworking. An outdoor room also works as an art studio, offering creative space away from the home's bustle. For fitness enthusiasts, a garden gym allows exercise and workout activities in a private outdoor setting. Garden rooms offer incredibly versatile multipurpose living areas, used as game rooms, home theatres, enabling entertainment and relaxation. The possibilities for these detached spaces are vast, constrained only by your imagination and intended uses.

Garden rooms can be constructed to be highly energy-efficient by utilizing structural insulated panels (SIPs) as the primary building system. SIPs consist of an insulating foam core sandwiched between two structural facings, typically made of oriented strand board (OSB). This design provides superior insulation and minimizes thermal bridging for excellent energy efficiency. The OSB facings offer strength and structural integrity.

SIPs are made from eco-friendly, recyclable materials like EPS foam insulation and FSC certified OSB. When used to construct garden rooms, SIPs create an airtight, well-insulated envelope that maximizes energy performance and thermal efficiency. This modular building method with SIPs improves insulation capabilities over traditional stick-built construction techniques. The combination of continuous insulation and structural support in one panel makes SIPs an optimal choice for energy-efficient garden room builds.

When constructing a garden room in Lyndhurst, Hampshire, provisions can be made to run plumbing lines from the main house or install a separate water system. This allows for the inclusion of a sink or even a shower if desired. Having running water makes the garden room more convenient for extended use.

Electrical wiring and outlets can also be integrated into the design of the garden room's frame and walls during the build process. This provides power for lighting, heating/cooling units, electronic devices, appliances and any other electrical needs. Both hardwired electrical and plumbing fit-outs transform the garden room into a habitable space just like an addition to the main home.

Professional contractors can ensure all plumbing and electrical systems are properly installed per building codes and regulations when creating a fully outfitted garden room with modern amenities and utilities. This expanded functionality allows garden rooms to serve as home offices, living spaces, workout rooms and more without being limited by lack of water and power sources.

While many garden rooms fall under permitted development rights in the UK and don't need planning permission, it's advisable to check with your local authority planning department. They can confirm if your proposed garden room design and intended use meets the criteria, or if you must submit a householder planning application beforehand.


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