Homescape, fire resistant doors, security doors, sheet materials

NOR 810

NOR810 Automatic Drop Down Seal

This BS 476: Part 31:1 smoke seal compliant automatic drop down seal has a light weight mechanism which is self levelling when activated. This seal has passed a 100,000 cycle test with ease.
The NOR810 acoustic door seal is adjustable to suit the gap size needed and will not only act as an acoustic barrier but also help keep out drafts and keep in energy!

Technical Specification

 Key Benefits
  • Light-Weight Operation
  • Self-Levelling
  • Ultra-Soft Silicon Bubble
  • Spring Loaded
  • Unobtrusive
  • Fully Adjustable
  • Rebate in
 Colour / Finish  
                 Holder  Satin Anodised
                 Insert  Light Grey
                 Holder  T6060 Grade Aluminium
                 Insert  Silicon
 Fixing Method  rebate in automatic door bottom seal
 Length(s)  435mm, 535mm, 635mm,735mm,835mm,935mm,1035mm,1135mm
 Availability  EX-STOCK
 Application  Single / Double Action Doorsets
 Single Action Doorsets