Insulated Garden Rooms

Comfortable garden rooms designed for year round use

An insulated garden room can be used for far more than occasional summer use.

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With the right floor, wall and roof construction, good glazing, suitable ventilation and appropriate heating, a garden room can become a comfortable space for work, exercise, creativity or relaxation throughout the year.

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A properly designed insulated garden room should be treated as a small building rather than an upgraded shed.

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The key elements are:

• floor insulation

• wall insulation

• roof insulation

• good quality doors and windows

• controlled ventilation

• appropriate heating

• careful detailing at junctions

• protection from damp and moisture

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The performance of the room depends on how all of these elements work together.

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What Is an Insulated Garden Room?

An insulated garden room is a detached garden building designed to retain heat in winter and reduce unwanted heat gain during warmer weather.

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Unlike a basic summerhouse or timber shed, an insulated garden room normally includes insulation within:

• the floor

• external walls

• roof

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It should also include better performing doors and windows.

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The aim is to create a room that feels much closer to an internal room of the house.

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Fully Insulated Garden Room

A fully insulated garden room should not simply have insulation pushed between timber studs.

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The complete construction needs to be considered.

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Important areas include:

• insulation thickness

• thermal bridging

• vapour control

• ventilation

• damp protection

• airtightness

• window performance

• door performance

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Poor detailing can reduce the effectiveness of otherwise good insulation.

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Insulated Garden Office

The insulated garden office is one of the most popular forms of garden room.

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If you are working in the room for several hours every day, comfort becomes essential.

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A good garden office should consider:

• thermal insulation

• heating

• ventilation

• natural daylight

• screen glare

• sockets

• internet connection

• acoustic privacy

• storage

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A room that is too cold in winter or overheats in summer quickly becomes unpleasant to work in.

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Fully Insulated Garden Office

A fully insulated garden office should be comfortable enough for daily use.

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That normally means thinking beyond insulation alone.

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Consider:

• double glazing

• door seals

• controllable ventilation

• heating

• shading

• orientation

• solar gain

• lighting

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A south facing office with large areas of glazing may need as much attention to summer overheating as winter heat loss.

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Insulated Garden Office With Electrics

Most garden offices need a permanent electrical supply.

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An insulated garden office with electrics may include:

• general sockets

• desk sockets

• lighting

• external lighting

• electric heating

• data connection

• charging points

• air conditioning

• equipment supplies

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Plan these before the room is built.

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It is much easier to route cables during construction than after the walls are finished.

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Insulated Garden Room With Electricity

Electricity turns a simple garden room into a much more practical space.

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Typical uses include:

• lighting

• heating

• computers

• televisions

• gym equipment

• music equipment

• refrigeration

• Wi Fi equipment

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If the room will be used regularly, the electrical layout should be designed around the furniture and intended use.

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Insulated Garden Studio

An insulated garden studio can work well for:

• art

• music

• crafts

• photography

• design

• writing

• treatment work

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Studios often have different requirements from offices.

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An art studio may need:

• generous daylight

• high level lighting

• storage

• sinks

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A music studio may need:

• acoustic insulation

• additional wall mass

• ventilation

• specialist electrical supplies

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The use of the room should influence the construction.

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Small Insulated Garden Room

A small insulated garden room can be very economical to heat.

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Because the internal volume is modest, a well insulated compact room may only require a relatively small heating system.

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Small insulated rooms work particularly well as:

• offices

• treatment rooms

• reading rooms

• hobby spaces

• music rooms

• compact studios

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The key is making sure insulation does not reduce the internal dimensions more than expected.

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Small Insulated Garden Office

A small insulated garden office can provide a dedicated workspace without using a large part of the garden.

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Useful features include:

• compact desk

• built in shelving

• slimline heating

• good daylight

• controlled ventilation

• reliable internet

• wall mounted storage

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Small rooms benefit greatly from good planning.

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Insulated Garden Buildings

Not every insulated garden building is used as an office.

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Other uses include:

• gyms

• wellness rooms

• bars

• studios

• relaxation rooms

• hobby rooms

• music rooms

• cycle rooms

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The insulation requirement may be similar, but the ventilation, heating and acoustic requirements can be very different.

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Insulated Garden Pods

Insulated garden pods are useful where the available garden space is limited.

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They are normally compact and simple in form.

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A pod may work as:

• single person office

• study space

• treatment room

• reading room

• music practice room

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The simpler the shape, the easier it is usually to insulate effectively.

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Insulated Garden Cabin

An insulated cabin for the garden can have a more traditional appearance while still providing good year round comfort.

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Cabin style designs may include:

• pitched roofs

• exposed timber

• deeper eaves

• verandas

• traditional cladding

• larger internal volumes

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They can work particularly well in larger gardens or more rural settings.

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Insulated Log Cabin for Garden

Traditional log cabins can also be insulated, although the construction needs careful thought.

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Depending on the system, additional insulation may be required to:

• floor

• roof

• walls

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Good detailing around doors, windows and roof junctions is particularly important.

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