Shellcast's flagship product: A roller shutter that is contained within a structural lintel, concealed within the wall construction for maximum security performance with minimum visual presence. 

The concept of a lintel system has been around for over 20 years and Shellcast has helped develop this system to be high performance minimum maintenance that conforms and exceeds Building regulations. 
 
Key features:
  • The shutter is hidden within the wall construction
  • All lintel shutters come with Secured by Design as standard
  • This system can accomodate shutters upto 8000mm in a single span (no other structural roller lintel system on the market can offer this)
  • this system can be designed upto 9000mm in height
  • This system is fully CE compliant
  • The system meets all building regulations when most roller lintel system fail to.