Garden Rooms

Garden office wales

Garden Rooms Wales can provide you with a visually stunning and practical garden room which can be adapted to fit your needs whether you need an office, gym, playroom, or overnight guest room.  All our garden rooms are fully insulated and have electrics and even plumbing if required.  Whatever you requirements, Garden Room Wales can make and install a garden room of any shape or size to meet your needs.

Technical Detail

Garden Room Wales have based the rooms on the way most of the UK build their timber frame houses which means they will give you all year round usage and at the same time give you years of enjoyment. Our prices include the following specification:


4×2 treated timber with a 25mm foiled back insulation sandwich between a 9mm OSB3 & a 12mm laminated oak effect flooring.



4″ concrete base with reinforcing metal.


Our garden rooms are built just like timber frame houses with the same size timber and breather membrane. Timber is 4×2 studding covered with 9mm OBS board and insulated with 50mm insulation, which is the same as is used in modern buildings.

Garden Room Wales floor and walls

Internal Finish

  • Walls will be plasterboard and plastered ready for the customer to finish in a paint of their choice.
  • Laminate flooring
  • Skirting boards are then fitted to complete the finish.

External Finish

Externally, garden rooms are finished with a choice of cladding:

  • 40mm tantalized log-lap finish
  • PVC wood-grain cladding in a choice of colours
  • Natural Cedar cladding with an expected 40 year lifespan without further treatment.  This is a premium finish and therefore an additional charge applies.

Cedar Rooms Finish

Cedar room will be sanded with a very fine sand paper to give it the best finish possible then oiled with a protective covering.


Again, just like modern built houses, we use 4×2 timber with a wooden beam through the peak of the ceiling which creates a vaulted ceiling to provide an airy feeling. The ceiling is finished with white tongue and groove effect, which is both light and easy to clean.

Externally, the roof is felted and battened and finished with crombely slates or a slate of your choice. Or you can have a flat roof which is made up with a 6 x 2 timber with a 18mm OSB board on top covered with a firestone rubber cut to size so there is no joins or leaks.

The soffets and fascias , are put and match the doors and windows. Half round gutters with round down pipes which complete the finish.

We are also registered fitters of firestone rubber roofing.


Windows  / Doors

We provide new high quality A rate double glazed windows and doors in light oak, anthracite grey or white with a 70mm profile.


The electrical installation (lights, sockets, heater and a fuse box) will be carried out by a fully qualified electricians and will be fully certified.


The front of your garden room can be fitted with a decking area for you to sit and relax.

Quality Guaranteed

For your peace of mind, all Garden Room Wales buildings come with a 5 year guarantee.

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