Versatile, extendable container units: Modular Housing - Storage Containers - Offices - Portocabins - Changing Rooms - WCs - Insulated Storage, and more!

Extenda Garden Rooms

Hassle free, Modern and Most Affordable Steel Garden Room on the market

Whether you are utilising our Extenda Garden Room as an office, studio, mancave, gym or many more, our garden room will be capable of coping with the hottest of days and the coldest of winters, using our top tier 50mm insulation as standard.  

General Enquiries:

0121 740 0632

Our steel exterior gives us a new and modern aesthetic that is completely maintenance free, offering strength and durability to last a lifetime. Our garden rooms come with a peace of mind 25 year steel structure guarantee.

The possibilities are endless and with the help of our skilled designers and engineers we can help bring your vision to life by offering bespoke units to fit all your needs. 

Features & Benefits

  • Strong galvanised steel structure 
  • Steel structure is completely maintenance free. 
  • 25 year steel structure guarantee
  • Bespoke sizes and specifications available. 
  • Different door variations available. 
  • Supplied with locks. 
  • Can come fitted with a kitchen. 
  • 50mm Insulation 
  • A – Rated double glazed windows. 
  • Pest resistant
  • Can be delivered assembled or in a flat pack form – subject to access. 
  • Can be transported to new locations. 
  • No planning permission required. 
  • Ready for mains connection.
  • RAL-7016

Sizes and Specifications 

Technical Data & Quotations

  • W = 2200   x  L = 4000  x   H = 2500

Bespoke sizes and specifications can be achieved. If you have any specific requirements please get in touch to discuss how we can bring your vision to life.  

25 year steel structure guarantee!

NEED HELP? CALL: 0121 7400 632

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