An effective fire, smoke and acoustic
seal designed for single action fire
doors. The RP121 is a twin section
bullnose T bar aluminium astragal
seal with an intumescent infill and
smoke seal.
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Location: Meeting stiles of pairs
of 47mm nominal thickness single
action fire doors.
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Min/Max Gap:13mm to 16mm
(prior to installation).
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Finish: Satin clear (silver) anodised
aluminium (15µm).
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Fixing:Screw fix. Zinc plated, cross
recess head CSK S.T. screws supplied.
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Seal:Concealed intumescent infill
and RP124 smoke seal.
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Sizes: Available in stock lengths.
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SmokeNCC Spec. C3.4. AS1530.7 &
BS EN 1634-3. Meets smoke leakage
rates specified in AS6905 & EN 13501-
2 “Sa”, “Sm”.
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EnergyNCC Pt. 3.12.3.3 & J3.4.
RAVEN RP121 Intumescent Seal Seal Twin 2135mm
