KILARGO IS7085SI COMPACT ACOUSTIC PERIMETER SEAL - AVAILABLE IN VARIOUS FINISHES AND SIZES
KILARGO IS7085SI COMPACT ACOUSTIC PERIMETER SEAL - AVAILABLE IN VARIOUS FINISHES AND SIZES
The Kilargo IS7085si is an aesthetic, compact perimeter seal purpose-designed for clean-room and hygiene-critical applications. Its smooth, highly resilient silicone gasket wipes clean easily, restricts airborne contaminant movement and reduces sound transmission, sealing perimeter gaps of 0–7 mm. Replaces the door stop on steel or timber frames.
Key Features
What It's Used For
The IS7085si is the perimeter seal for hospitals, operating suites, laboratories, pharmaceutical clean rooms and food-processing facilities – rooms where pressure regimes, hygiene and particle control matter as much as acoustics.
Pair it with the IS8091si clean-room automatic bottom seal for a complete hygiene-grade doorset that still carries fire approvals.
Specifications
| Type | Compact perimeter seal – clean-room grade |
| Suits | Single-swing doors, steel or timber frames (in lieu of stop) |
| Gap size | Min. 0mm / max. 7mm |
| Gasket | Smooth, resilient silicone – easy-clean |
| Finish | Silver anodised/grey or black anodised/black |
| Antimicrobial option | Yes – select at checkout (AM silicone gasket) |
| Available sizes | 1000mm, 1250mm, 1500mm, 1750mm, 2000mm, 2250mm, 2500mm, 2750mm, 3000mm, 3500mm, 4000mm, 4500mm, 5000mm |
| Available finishes | Black Anodised, Clear Anodised |
| MPN | IS7085si |
Compliance & What It Means
Fire and smoke approvals apply to tested, proprietary door assemblies. Always confirm suitability for your specific door type and required rating with your fire door manufacturer or building certifier.
Why is the IS7085si recommended for clean rooms?
Its gasket is a smooth, non-porous silicone that wipes clean with standard disinfectants and helps prevent the movement of airborne contaminants around the door edge. With the antimicrobial option it also actively inhibits bacteria and mould growth on the seal surface.
Where is the IS7085si fitted on the door?
It is fitted around the door frame perimeter - across the head and down both jambs - installed in place of the door stop. The door bottom is sealed separately (pair it with a Kilargo automatic door bottom seal or threshold seal for a complete system).
Can the IS7085si be used on fire doors?
Yes - it is fire tested to AS 1530.4 in accordance with AS 1905.1 on proprietary fire door assemblies (certifications GVYI.R26629, GVWZ.R26629, GVWZ7.R26629). Confirm the approval covers your specific door type and rating with your fire door manufacturer or certifier.
What is the antimicrobial (AM) option?
Selecting the Anti-Microbial option supplies the seal with antimicrobial silicone gaskets, compounded to inhibit bacteria and mould growth on the seal surface - the version specified for hospitals, aged care, laboratories and food-preparation areas.
What is the handling time for this item?
This is a non-stocked, specialty architectural item ordered directly from the Kilargo factory. Allow a standard handling time of 5–8 business days after cleared payment before dispatch. If your project needs express turnaround, call Prime Hardware on 1800 329 028 to confirm current factory lead times.
I'm not sure this is the right seal for my door — can I get help?
Yes. Door sealing depends on your door type, the gap sizes and what you need to seal against (fire, smoke, sound, weather or drafts). Call Prime Hardware on 1800 329 028 with your door details and gap measurements and we'll confirm the right Kilargo seal, size and finish before you order.
