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Bi-folding Door Features and Highlights

Bi-folding Doors from Viva

Bi-folding Door Features

Secure, smooth and stylish made to measure folding and sliding doors.

We pride ourselves that our bi-folding doors are the finest on the market and because we sell direct to you, our customer. You will not only get the best of products but also outstanding service and a competitive price. Probably much less expensive than you thought we employ the most proficient fitters who travel throughout the UK to install our doors. Perhaps if you are a contractor or just handy we can provide a quotation that will enable us to meet your budget. Call us on 0161 342 8298, we are here to help.

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Folding Door Hinges

There are four extra strong aluminium black hinges affixed to each door with stainless steel screws ensuring that the doors do not sag and that when to be opened or closed only the lightest touch is needed.

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The tracks are slim sections, each with a thermal break designed to keep your home snug. They are only 20mm deep but they have an added upstand of 30mm that keeps out driven rain and prevents water damage to your internal floors.

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Safe & Secure

Not only is our lock of the highest specification and if forced are fail safe, they are also suited to allow a single key to open any door. On intermediate doors shoot bolts operated by the flush handles disable any attempt to lift the doors off the track whilst the master door has a 5 point locking system comprising of a combination of mortice, hook and mushroom locks for complete peace of mind.

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Stylish Handles

These slim and elegant modern handles and lock plates which are provided both inside and outside the master door, these are in satin black as standard but are also available in satin white or chrome upon request. The cylinder locks are suited for greater convenience.

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Fold-flat D Handle

An inconspicuous black handle located which folds back against the frame assists with opening and closing the doors.

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Engineered runner (top)

The engineered runner at the head of the doors ensures that the doors are also smooth running and also adds to the security preventing the doors from being lifted from their frames.

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Engineered runner (bottom)

The runner at the base which carries the downward loading of the doors is engineered with stainless steel wheels to operate smoothly against the steel base rail insert ensuring long life and security.

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Fresh air ventilation

In modern air tight homes we are required to offer trickle ventilation to all our doors. These vents may be closed to keep out the very worst of the weather but normally allow fresh air into your home in a controlled manner, helping to keep you healthy.

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Slim sight lines

Designed to reach the highest thermal standards the door frames are not only strong and super functional but also slim and elegant. Where your doors meet the two frames together with the hinge mounts and gasketry designed to keep out inclement weather are a total of 131mm wide and amongst the slimmest on the market.

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Flat handles

Flat handles located on the inside face of the folding doors operate shoot bolts into the top rail and bottom runner for extra security.

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Double glazing - top specification

Our standard but highly specified glazed units are filled with argon gas to prevent condensation and keep out the cold. Each Low-e unit has a warm edge spacer for added insulation and is toughened safety glass as standard. If you require a specialized type of glass we are here to help and recommend.

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