IS7080si, IS8010si for Sontron L31


Sontron L31 (by Spence Doors).

Nominal 37mm proprietary, single, side-hung, ply-faced fire doors.

This Proprietary Acoustic Door System is suitable for typical fire-rated entry doors & passage doors for apartments, hotels, motels & aged care facilities, where a minimum sound insulation of Rw30 is required.


Tests were performed in accordance with Australian Standard AS1191:2002 & ISO 140.3:1195.

AS1530 Part 4 fire tests with Proprietary fire doors providing up to 2 hours fire resistance, in compliance with AS1905 Part 1.


Please contact Kilargo or Spence Doors for relevant approvals.

Door Thickness STC Rating Rw Rating
Nom. 37mm 31 31

For more information and copies of relevant certificates contact Kilargo

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