Mortised Automatic Door Bottom Seal

Mortised Automatic Door Bottom Seal

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  • In stock, ready to ship
Regular price $119.71
Shipping calculated at checkout.
  • In stock, ready to ship

Please note stock supplied may be from either Kilargo or Lorient depending on availability. 

Kilargo Hot Smoke Seal Product Code: IS8010si-KG

Lorient Hot Smoke Seal Product Code: LAS8001si-HSS

Kilargo Fact Sheet for Hot Smoke Seal

Kilargo Medium Smoke Seal Product Code: IS8010si

Lorient Medium Smoke Seal Product Code: LAS8001si

Kilargo Fact Sheet for Medium Smoke Seal

Available lengths

  • 820mm - with maximum allowable cut back size of 600mm
  • 920mm - with maximum allowable cut back size of 820mm
  • Other sizes available on request

A medium-duty, concealed automatic door bottom seal incorporating intumescent within the silicone gasket for hot smoke applications, which is mortised into the bottom edge of 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.

Mounted into a 35mm deep x 15mm wide machined groove, the seal is screwfixed back into the door stiles via stainless steel end plates, holding the seal in place. The seal operates automatically by pressure against the door jamb on its adjustable strike button. The seal contains a high-efficiency mechanism to assist with the closing force requirements detailed in AS1428/1 (Design for Access and Mobility).

Gap Size

  • Min. 3mm / max. 15mm

Standard Colours

  • Silver anodised aluminium with stainless steel end plates, grey silicone gasket.


  • Fire tested to AS1530 Part 4 in accordance with AS1905 Part 1 ( please check with your door manufacturer to confirm approvals)
  • UL Certifications GVYI.R26629, GVWZ.R26629, GVWZ7.R26629
  • Medium temperature smoke leakage tests to AS1530 Part 7 available on proprietary door assemblies
  • 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

Courier Deliveries:
We aim to dispatch orders the same day if received before 12pm AEST.
Sydney Metro - 1-2 business days
Melbourne - 2-3 business days
Brisbane - 2-5 business days

Generally most courier deliveries in non regional areas are completed within 3-5 days. Rural deliveries can take up to 2 weeks.

Please keep in mind if you purchase a large bulky item with a small item, the small product will be packaged together with the larger bulkier item and larger bulkier item delivery conditions apply.

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