IS8110si Automatic Door Seal

Automatic door bottom seals incorporate a spring-
loaded mechanism that automatically lowers to seal the gap as the door closes and retracts as it is opened. They are available in either face-fixed,
semi-rebated or fully mortised options.

A fully-mortised, automatic “flat back” seal to suit installation
to aluminium door rails for single action doors. It operates
automatically by a spring loaded mechanism which lifts the seal
clear of the floor as soon as the door is opened by a few millimetres.
The seal operates automatically by pressure against the door jamb
on its adjustable strike button.

Standard lengths
• 610mm
• 820mm
• 920mm
• 1070mm
• 1220mm

IS8110si maximum allowable cut-back sizes:
• 610mm seal cuts to 580mm
• 820mm seal cuts to 610mm
• 920mm seal cuts to 610mm
• 1070mm seal cuts to 920mm
• 1220mm seal cuts to 1070mm
(*Seals can be cut on site for exact dimension)

Standard colours
• Silver anodised aluminium with grey silicone rubber
compression gaskets

Approval/s
• Certifications GVYI.R26629, GVWZ.R26629, GVWZ7.R26629
• Conforms with BCA Specification C3.4 smoke sealing requirements
• Acoustically tested in accordance with AS1191, IS0140.3
and ISO10140-2
• Durability tests demonstrating over 1,000,000 open and
close cycles