ThresholdPlates

Threshold Plates

Threshold Plates are aluminium or brass extrusions, that are fitted to the sill under doors, they provide a clean delineation between adjacent floor surfaces. A weather barrier in themselves, threshold plates provide an optimum sealing surface for door bottom seals. Being hard wearing, thresholds offer an elevated sealing plane which, in the case of sweep seals, prevent contact or excessive resistance over carpeted, uneven or sloping floors.

Raven Threshold Plates have been designed to withstand the day to day rigours of heavy pedestrian and wheeled traffic encountered in commercial buildings. Their low profiles do not impede wheeled traffic nor do they present any tripping hazard to pedestrian traffic.

Where disabled access is a requirement, ensure that the Threshold Plate is suitable for wheeled access and that it conforms to the relevant building code or standard. In Australia BCA sections DP1.10, DP2.10, DP2.15, D3, D3.2, G4.3, G4.5 AS1428 and AS1735. In the UK, refer to building regulations part M.

Most of Raven’s Threshold Plates conform to American National Standard ANSI A117.1 - 1992 ‘Thresholds at Doorways’ eg (RP13, 19, 28, 29, 66, 77, 82, 95, 96, 98, 112).

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RP4b M
A medium duty threshold plate with an integral sill gasket for use with door bottom seals.
RP13 H
A low profile threshold plate used in conjunction with door bottom seals to prevent rain, draught and smoke infiltration.
RP18 H
A heavy duty threshold plate designed for butt hinged, single, double, or pivot hinge doors. It allows the door leaf to clear high pile carpets which have been laid up to the frame. It has been designed to accommodate concealed screw fixings through the door jambs.
RP19 H
A heavy duty door threshold plate. This ribbed profile threshold is available in aluminium and solid brass. When exposed to weather, the brass version will in time turn to a bronze finish.
RP27 H
A heavy duty door threshold plate for sill and carpet edge protection.
RP28 H
A wide heavy duty door threshold plate used in conjunction with door bottom seals or pivot hinge doors.
RP29 H
A heavy duty door threshold plate used in conjunction with door bottom seals or pivot hinge doors.
RP66 H
A flush fitting threshold plate for carpet covered floors.
RP77 H
A heavy duty door threshold. The ribbed extrusions can be positioned back to back to provide a two way threshold ramp.
RP82 H
A low profile threshold plate used in conjunction with door bottom seals to prevent rain, draught and smoke infiltration.
RP91 H
A heavy duty threshold plate with an integral sill gasket. Ideal for use with door bottom seals on roll-up and tilt-up doors.
RP95 H
A low profile threshold plate used in conjunction with door bottom seals to prevent rain, draught and smoke infiltration.
RP96 H
A low profile threshold plate used in conjunction with door bottom seals to prevent rain, draught and smoke infiltration.
RP98 H
A heavy duty threshold plate. RP98 can be positioned back to back to provide a two way ramp.
RP112 M
A medium duty threshold plate.
RP115 H
A low profile threshold plate used in conjunction with Raven door bottom seals to prevent rain, draught and smoke infiltration.
RP116 H
A low profile threshold plate used in conjunction with Raven door bottom seals to prevent rain, draught and smoke infiltration.