Non-vision style grilles – LVN20 and LVN25
Non-vision intumescent air transfer grille.
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Can be used to provide resistance to fire and hot smoke of up to 60 minutes in fire rated doors.
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Angled slats to ensure complete visual privacy.
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Supplied in two halves to accommodate different thicknesses of doors.
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Complete seal achieved in approximately five minutes when tested in accordance with BS 476: Parts 20/22.
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Allows bi-directional air flow.
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Easy to keep clean.
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Contains no moving parts.
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No site testing is necessary.
- Holds CERTIFIRE CF564 certification.
Vision style grilles – LVC40 and LVV40
Standard vision intumescent air transfer grille for walls, doors and rectangular o...
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High performance vision style grilles – LVH44 and LVHC44
Lorient LVH high performance grilles are manufactured using Z275 grade galvanised ...
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Talkback damper/shutter control system
All ducts and airways in doors and walls can be protected against fire and hot smo...
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High performance vision style damper for ducts - LVH54
Lorient LVH high performance grilles are manufactured using Z275 grade galvanised ...
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Cassette type damper - LVHCTD
Lorient’s Cassette Type Damper allows simple and rapid duct installation in ...
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