We are an innovative British designer and manufacturer of Offsite building products for the residential and commercial construction sector. We offer flexible bespoke solutions from supply of materials, through to turnkey solutions for one-off self builds, through to large-scale multi-site projects.

 
 

Our Solutions

Our modular insulated roof and wall panel systems are more energy efficient, cost effective and faster to assemble than traditional construction solutions, and are guaranteed for 25 years.  

All of our products are made to your bespoke specification offsite in our advanced manufacturing facilities in Hayle, Cornwall.

 
 

Our 4C Offsite Roofing (4COR) systems are more energy efficient, cost effective and faster to assemble than traditional roofing systems, and are guaranteed for 25 years.

 
 

From design brief to completion, we offer the full spectrum of Timber frame construction.  From one-off self build projects, to multiple unit site builds, 4C Architecture can offer you the complete package.