KILARGO IS7087SI ADJUSTABLE PERIMETER SEAL - AVAILABLE IN VARIOUS SIZES
KILARGO IS7087SI ADJUSTABLE PERIMETER SEAL - AVAILABLE IN VARIOUS SIZES
The Kilargo IS7087si is an adjustable door perimeter seal built for high-performance acoustic applications. Fitted to the head and jambs (with or without door stops), it offers up to 10 mm of sealing adjustment after installation, letting you dial in maximum sound control. A tamper-proof aluminium cover plate conceals all fixings.
Key Features
What It's Used For
Specify the IS7087si on acoustic-rated doors – studios, courtrooms, boardrooms, hotel rooms, apartments and consulting rooms. Because the gasket position adjusts after installation, it compensates for door warp, frame misalignment and seasonal movement that fixed seals can't.
It appears in Kilargo's published acoustic doorset systems alongside the IS8090si and IS8520si automatic bottom seals.
Specifications
| Type | Adjustable perimeter seal – acoustic grade |
| Suits | Single-swing doors, with or without door stops |
| Gap size | Min. 0mm / max. 10mm (adjustable in service) |
| Cover | Tamper-proof aluminium cover plate; grey PVC rigid cover strip |
| Finish | Silver anodised, grey silicone gasket (black on request) |
| Antimicrobial option | Yes – select at checkout (AM silicone gasket) |
| Available sizes | 1000mm, 1250mm, 1500mm, 1750mm, 2000mm, 2250mm, 2500mm, 2750mm, 3000mm, 3500mm, 4000mm, 4500mm, 5000mm |
| MPN | IS7087si |
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.
How does the IS7087si adjustment work?
After the seal is screwed to the frame, the gasket carrier can be repositioned by up to 10mm toward the door face. That means you fit it once, close the door, then adjust until the silicone gasket compresses evenly along its full length - the key to hitting acoustic ratings on site.
Where is the IS7087si fitted on the door?
It is fitted around the door frame perimeter - across the head and down both jambs - with or without an existing 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 IS7087si 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.
