BI-FOLDING DOORS

20190307_131035
Hardwood bi-fold door
Hardwood bi-fold door
20180419_121138
3 leaf hardwood bi-folding doors
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FEATURES

The smartest choice for exterior folding door hardware. New locking mechanism with no loose parts. The new push button locking mechanism is a stand-out element and is consistent across all hangers and pivots. It has no loose parts that can be misplaced during installation. Easy adjustment - For faster installation, the locking mechanism provides easy vertical. Featuring automatic locking technology, the system self locks as soon as the push button is released, ensuring that the panel always remains set.

GLAZING

Horizontal and vertical glazing bars are used to continue a uniform pattern where mullions or transoms have been fitted, it is also used create a Georgian style window by using a cross within each unit of glazing.

 

Leaded, 18mm, 20/26, mm60mm

 

Obscure glass is used for front doors, French doors or bathroom windows that need a little privacy, patterned glass offers just that whilst retaining the natural light in the room.

 

Various finishes are available

IRON MONGERY

The latest in a long line of innovation, Weatherfold 4s brings numerous new and exciting features, making it the smartest choice for exterior folding door hardware.

 

New locking mechanism with no loose parts. The new push button locking mechanism is a stand-out element and is consistent across all hangers and pivots. It has no loose parts that can be misplaced during installation.Featuring automatic locking technology, the system self locks as soon as the push button is released, ensuring that the panel always remains set. Available in four finishes, 

CHOOSE YOUR COLOURS

Our products receive a base coat of timber preservative, then a primer coat, followed by two coats of micro-porous paints by environmentaly friendly REMMERS or SIGMA products.

 

Dual colour available.

RAL COLOUR OF YOUR CHOICE

STAINED HARWOOD OPTIONS

Our products receive a base coat of timber preservative, then a primer coat, followed by two coats of micro-porous paints by environmentaly friendly REMMERS or SIGMA products.

 

Dual colour available.

Click here for detailed technical information on this product

 

TECHNICAL DATA

Technical data – Folding doors

 

TIMBER

 

Softwood – Engineered Redwood

 Hardwood – Engineered Meranti or Engineered European Oak

 

PROFILE AND CONSTRUCTION

 

Frame thickness IV68

Square

Folding

 

COLOURS AND FINISH

 

High performance coatings in any standard RAL colour paint finish

Preservation micro porous, Paint / stain micro porous flow coat applied, 3 coats

Choice of twelve different stains

Dual colour option

 

GLASS

 

For IV68 – Glazing D.G.U 24mm,  4mm/16mm gap swisspacer/4mm soft coat Low E, Uvalue 1.0W/M2k

Glaze gap Argon gas filled

Patterned (obscure) glass – optionalLaminated ot toughened (safe) and anti –burglary glass – optional

 

SPACER BAR

 

Colour availabe: RAL 7035 Standard

Optional: RAL 9016, RAL 9005, RAL 8003, RAL 8016, RAL 7035, RAL 7040

 

BARS

 

18mm, 20mm, 26mm, 60mm, lead bars

 

GLAZING BEADING

 

Internally beaded to prohibit removal of the glass from outside with concealed glazing pins

Silicone continuous neutral cure seal both sides

 

GASKET

 

Q – Lon by Schlegel

 

HINGES AND LOCKS

 

BRIO Folding

 

HANDLES

 

Standard range

DELIVERY PEROID

 

Generally 7 – 8 weeks unless otherwise specified

 

Manufacturer has the right to introduce technical alterations without notifying.

 

 

The Brio 93HS Self Draining Sill is the perfect complement to Brio exterior folding door systems. It has been designed to integrate seamlessly with Brio Weatherfold 4s exterior folding door hardware. The aluminium tread makes it ideally suited to high traffic and high moisture contact environments. Mechanically fastened aluminium end caps feature a closed cell foam gasket to prevent water leakage. Water drains from the channel through predrilled drainage holes at the front of the sill.

Specification:

• Suitable for residential and commercial applications

• Accommodates a panel thickness of 44.5mm and greater

• Two anti-crushing support webs support thejamb when screw fixing

• Aluminium tread

• Polypropylene channel

• 25 micron anodised finish in Clear or Bronze

• Available in 2m, 2.5m, 3m, 3.5m, 4m, 5m & 6m lengths

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Keystone Supplies | Unit 15 |  Storforth Lane Trading Estate | Hasland | Chesterfield | Derbyshire | United Kingdom | S41 0QQ