KILARGO FIRE DOOR BOTTOM UPGRADE SEAL 820-1220MM CLEAR ANODISED

Kilargo

KILARGO FIRE DOOR BOTTOM UPGRADE SEAL 820-1220MM CLEAR ANODISED

The Kilargo FDBU60-45 fire door bottom upgrade seal (clear anodised) lets existing proprietary fire doors with excessive, non-compliant bottom clearances be quickly upgraded sealing gaps up to 60 mm under nominal 45 mm fire doors, retrofitted without removing the door from its hinges.

Seals gaps to 60mmFor 45mm fire doorsClear anodisedFire rated 2hr

Key Features

Seals bottom gaps up to a maximum of 60mm under nominal 45mm proprietary fire doorsQuick, easy retrofit door stays on its hingesSalvages non-compliant fire doors; avoids build-ups and replacementAnodised aluminium profile with silicone gasket and integral intumescent fire sealsAluminium end plates available separately for an aesthetic finish (ISRCFDBU6045EPP)Standard lengths 820mm, 920mm, 1220mmAustralian made

What It’s Used For

Use the FDBU60-45 when a 45mm fire door’s bottom clearance has blown out far beyond the AS 1905.1 limit after floor levelling, carpet removal or door trimming and the door must return to compliance without replacement.

Add a Kilargo 4000 Series threshold plate for aesthetics or disability compliance, and confirm test coverage with your fire door manufacturer.

Specifications

Compliance & What It Means

Fire rated AS 1530.4 / AS 1905.1 (up to 2 hours). Fully tested to AS 1530.4 for up to 2 hours on proprietary fire door assemblies in accordance with AS 1905.1. In a fire, the intumescent core expands to many times its size and seals the gap, blocking flames, heat and hot toxic gases keeping the door assembly’s fire rating intact.Brings non-compliant fire doors back to compliance. AS 1905.1 sets strict limits on fire door clearances. Where gaps exceed the allowable limit, the door fails inspection. This upgrade seal is the cost-effective fix it restores compliance without rebuilding or replacing the door.Smoke sealing BCA/NCC Specification C3.4. Conforms with Building Code of Australia (NCC) Specification C3.4 smoke sealing requirements. Smoke not flame is the biggest killer in building fires, and C3.4 sets out how door gaps must be sealed so escape routes stay clear of smoke.

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.

Ordering & dispatch. This is a non-stocked, specialty architectural item ordered directly from the Kilargo factory line. Please allow a standard handling time of 58 business days after cleared payment before dispatch. Need it sooner, or not sure which seal suits your door? Call Prime Hardware on 1800 329 028.