BiFolding doors provide a modern and efficient way to create a seamless divide between external and internal living space.

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Bi-folding doors are versatile and aesthetically pleasing. Whole walls can be effortlessly swept aside in seconds enabling any room to embrace the great outdoors. These are some of the issues to carefully consider when choosing your bi-fold door

configuration: Design choices extend to several panels, mostly 750 mm wide. Panels push back one-way or to opposing sides. Often, a single hinged door is placed within bi-folds for convenience.

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Bi-folding Doors can be used externally or internally as room partitions in schools, hotels, restaurants or offices to maximize the efficient use of space.

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Technical Details​

Wood: Softwood / Hardwood / Oak

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Specification: ​

ROTO:

​Panel width:

from 450 to 1200 mm (single hinged door)

from 450 to 900 mm (folding door)

Panel height: from 600 to 2400 mm

Max panel weight: 80 kg

Max track length: 6 m

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CENTOR:

​Max opening: 16m

max panel weight: 80kg

max panel height: 3000mm

max panel width: 1000mm

max number of panels 16 (each direction)

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Finish:

High quality stains

Micro-porous paints (All RAL colours)

Environmentally friendly REMMERS paints

Single or daul colour finishes available

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Glazing:

Standard "thermofloat" Ug= 1,1 W/m2K



Glass options:

Laminate / Toughened

Reflective / Sungaurd

Sound reduction

Self cleaning

Allsorted patterns

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Spacer options:

Standard Aluiminuim

Steel

Composite plastic in black, silver, bronze and dark brown

Warm edge spacer

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Leads & Geo bars:

9mm / 6mm lead

Square, diamond and many other designs

Georgian bars (RAL colour chart)

Astragal georgian bars

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Openings:

Hardware:

ROTO "Patio 6080",

CENTOR hardware

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Seals: ​

ROTO:

Inter Deventer sealing system

CENTOR: Q-lon by Schlegel

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Sills:

82 mm (Stub sill)

150 mm

180 mm