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Cantilevered + Drainage System or Free-Draining

Off-site manufactured, this fully finished, certified modular balcony is supported by cantilevered beams secured to the building using a tailored anchor system specific to the build method.

An economical and efficient install system, they align perfectly with today’s Modern Methods of Construction (MMC).

Guard Railing Options

All standard balconies are available with options of vertical aluminium or glass railing (see below).We are happy to price based on client railing designs but please note railing designs must be building regulation compliant and off-standard designs may come with a premium pricing. Solid or perforated divider panels may also be integrated into the designs.

Drainage System

Free draining, control drainage to the front or integrated controlled drainage to gutter & outlet.


Folded aluminium soffit panels.


OCE Modular Balconies come with a variety of composite and aluminium decking options. Fire-rated and non-slip certified, available in several colour options (see below). Decking may be removed for drainage maintenance or replacement over time.

Size Options

In line with Private Amenity Space (PAS) guidelines – standards sizes are 5, 6 & 7  with a standard projection of approx. 1,500 mm. Sizes are optimised based on decking and guarding. Sizes can be adjusted to meet client design requirements but please note: multiple, varying sizes and shapes within a project may have an adverse cost effect. Minimum depth of balcony approx. 350 mm (depending on projection measurement).

Shape Options

Projecting, recessed, semi-recessed, corner, or terraced.

Fitting Sequence

Anchor, stubs and support beams. The support beams are integrated within the balcony structural frame and secured.


Balconies, soffit and railings can all be finished to standard RAL colours of choice.


Conforms to all relevant BS & Eurocode standards – see technical page for further information.

Suitable Builds Type

Precast slabs min 200 mm with a 75mm structural screed, cast-in-situ slabs (including post tensioned slabs), precast walling systems and steel frame builds. Solutions for most build types can be achieved and we are happy to discuss options on client-specific build methods and site conditions.

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