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 roller shutter lintel system has been around for over 20 years and Shellcast has helped develop this product to be high performance minimum maintenance that conforms and exceeds the latest 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.