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ARCHITECTURAL GLAZING

info@portico-architectural.co.uk

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Bespoke Bifold Doors

Full Opening Doors to Maximise the Outside

Bespoke Bifold Doors

Contemporary aluminium bifold doors that stack neatly aside, opening up entire walls with minimal frame visible.

Scalable from 2 up to 14 panels with doors up to 3m tall, bi-folds open up to give the ultimate access to outside.

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Bringing the outside in

Our bi-folds are available with a flush threshold, enabling the inside and outside levels to be completely flush, making the transition from inside to out totally seamless.

Key features

Double or triple glazing with U-value as low as 0.8.
Wide range of configurations with inward & outward opening options
Step-down or flush thresholds
Wide range of RAL frame colours - dual colour also possible
Large number of sashes (up to 14)
PAS24 security rating

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Specifications

Sightline: 110mm
Max sash width: 1200 mm
Max sash height: 3000 mm
Max sash weight: 120 kg

Air permeability (EN 12207): Class 4
Water tightness (EN 12208): Class E750
Wind resistance (EN 12210): Class C5

Double Glazed

Glazing: 25 - 30mm
Thermal UW ≥ 1.3 W∕m2K

Triple Glazed

Glazing: 36 - 56mm
Thermal UW ≥ 0.8 W∕m2K

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