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TYPE TER / TRD for architectural flooring surfaces

Howe Green

TYPE TER/TRD Floor Access Doors enable architects, designers and building professionals to provide concealed access through the floor in areas with decorative flooring materials. The pan-type cover accepts a wide variety of architectural flooring materials (up to 25mm thick), allowing the doors to be used in virtually any application. Whether it’s ceramic tile, hardwood, or even granite, each TER door is precisely engineered with lift assistance to enable safe, easy, one-hand operation.

Available in a number of standard single leaf (TYPE TER) and double leaf (TYPE TRD) sizes. Special sizes can be specified for bespoke access requirements.



Suitable for use in architectural flooring surfaces with pedestrian loading (150psf)

Single and double leaf doors available in a range of standard sizes.

Engineered with lift assistance for smooth, easy one-hand door operation, for all sizes.

Automatic hold-open arm locks the cover in the open position to ensure safe egress.

Constructed with corrosion-resistant materials to provide many years of trouble-free, dependable service.

Heavy-duty construction and positive latching mechanism help to prevent unauthorized access.

Special sizes available to satisfy many requirements.



TER-1 610x610mm / Overall size: 814x814mm / weight: 45kg

TER-2 760x760mm / Overall size: 964x964mm / weight: 50kg

TER-3 915x760mm / Overall size: 1119x964mm / weight: 54kg

TER-4 915x915mm / Overall size: 1119x1119mm / weight: 59kg

TER-5 1065x1065mm / Overall size: 1269x1269mm / weight: 75kg


TRD-2 1220x1220mm / Overall size: 1424x1424mm / weight: 91kg

TRD-3 1220x1830mm / Overall size: 1424x2034mm / weight: 125kg

TRD-4 1525x1525mm / Overall size: 1729x1739mm / weight: 129kg