NBS Source
I'm a manufacturer
Compare variants

Application

Suitable for both commercial and domestic use, Ali FOLD doors have a polyamide thermal break to give high thermal efficiency, and are fully compatible with all Senior windows and curtain walling.

Description

A high-performance range of folding aluminium doors. Available in a range of colours and finishes both inside and out, the doors have narrow sight lines and are available in a choice of configurations and sizes. For maximum daylight, a heavy-duty version allows leaf sizes of 1300 x 2400 mm, with a maximum leaf weight of 125 kg. Tested to BS 6375-1, BS 6375-2 and BS 6375-3 Annex A.


Features and benefits:

  • High-performance polyamide thermal barrier providing thermal transmittance (U-values) as low as 1.9 W/m²K.
  • Narrow sight lines.
  • High-tech roller design.
  • Standard leaf sizes are available up to 1000 x 2616 mm, weight up to 100 kg.
  • Non-rebated threshold available.
  • Heavy duty version available with widths up to 1300 mm.
  • 100% recyclable.
  • Life expectancy of 40 years.
  • Also available as folding sliding doors (specified separately).
  • Available with double or triple glazing.
  • Security tested to PAS24.
  • Thermal barriers: Polyamide manufactured in accordance with PA66 GF25.
  • Gaskets: Manufactured in accordance with BS 3734.
  • Constructed using mitred corners, joined with crimped or mechanical cleats; alignment chevrons assist in clean, accurate mitres. A proprietary sealant is used on all metal joints.
  • Performance to BS 6375-1 varies depending on type and configuration, consult manufacturer for information.

General information

Finish

Anodized

Powder-coated

Material

Aluminium

Shape

Rectangle

Square

Length

Bespoke

Width

Bespoke

Height

Bespoke

Uniclass

Pr_30_59_24_02 Aluminium doorsetsPrimary

CAWS

H11/135 Doors

L20/480 Doorsets

L20/55 Doorsets

Product range

Ali FOLD Door System

Specification data - Aluminium doorsets

Standard

To BS 6375-1, BS 6375-2 and BS 6375-3, BS 3987, BS EN 12206-1.

Third party accreditation

Annex A, PAS 24.

Configuration

Single door.

Doorset size

As drawing.

Guidance for specification option:

Insert reference.

As schedule.

Guidance for specification option:

Insert reference.

Manufacturer guidance

Maximum leaf size (w x h):

  • Heavy duty: 1300 x 2400 mm.
  • Standard duty: 1000 x 2616 mm.

Performance

-

Thermal

-

Manufacturer guidance

Glazing U-values:

Varies depending on type and size of door; average U-values available are:

- Single door:

CEN standard - standard (1230 x 2180 mm):

  • 28 mm double glazed unit: 1.73 W/m²K.
  • 48 mm triple glazed unit: 1.31 W/m²K.

CEN standard - Thermally enhanced (1230 x 2180 mm):

  • 28 mm double glazed unit: 1.71 W/m²K.
  • 48 mm triple glazed unit: 1.29 W/m²K.

- Double door:

CEN standard - standard (2000 x 2180 mm):

  • 28 mm double glazed unit: 1.79 W/m²K.
  • 48 mm triple glazed unit: 1.34 W/m²K.

CEN standard - Thermally enhanced (2000 x 2180 mm):

  • 28 mm double glazed unit: 1.76 W/m²K.
  • 48 mm triple glazed unit: 1.32 W/m²K.

Frame

-

Material

Aluminium.

Guidance for specification option:

Framing sections: Extruded aluminium alloy 6060 or 6063 T6 to BS EN 755-9 or BS EN 12020-2.


Threshold

Manufacturer's standard.

Non-rebated low threshold.

Finish

-

Coating

Anodized.

Guidance for specification option:

Insert colour requirements, 25 µm (minimum), satin or polished finish available.

Polyester powder coated.

Guidance for specification option:

Insert colour requirements, 40 µm standard and 60 µm available for marine environments.

Colour

Guidance for specification option:

Insert colour requirement, available in a limited range, consult manufacturer for information.

Door leaf

-

Glazing

-

Type

-

Manufacturer guidance

Glazing thickness:

  • Minimum: 28 mm.
  • Maximum: 48 mm.

Finish

-

Coating

As Frame.

Anodized.

Guidance for specification option:

Insert colour requirements, 25 µm (minimum), satin or polished finish available.

Polyester powder coated.

Guidance for specification option:

Insert colour requirements, 40 µm standard and 60 µm available for marine environments.

External colour

-

Manufacturer guidance

Insert colour requirement, available in a limited range, consult manufacturer for information.

Internal colour

-

Manufacturer guidance

Insert colour requirement, available in a limited range, consult manufacturer for information.

Film thickness (minimum)

Manufacturer's standard.

Guidance for specification option:

  • AA25, Anodizing: 25 µm.
  • Powder coating:40 µm.
  • Powder coating for marine environments: 60 µm.

Door accessories

-

Manufacturer guidance

Insert requirements, consult manufacturer for information.

Accessories

-

Manufacturer guidance

Consult manufacturer for options and insert requirements or omit.

Design

Standard duty.

Guidance for specification option:

Maximum leaf weight:

  • Standard duty: 100 kg.

Heavy duty.

Guidance for specification option:

Maximum leaf weight:

  • Heavy duty: 125 kg.

Mullions

Manufacturer's standard.

Floating.

Processing

Standard.

Thermally enhanced.

Sustainability data

Country of product manufacture

United Kingdom

Recyclability

100%

Literature

Introduction to Senior Architectural Systems Brochure

Introduction to Senior Architectural Systems Brochure

SAS Accommodation Brochure

SAS Accommodation Brochure

SAS BREEAM Brochure

SAS BREEAM Brochure

SAS Commercial Brochure

SAS Commercial Brochure

SAS CPD Seminars 2023

SAS CPD Seminars 2023

SAS Education Brochure

SAS Education Brochure

SAS Featured Projects Brochure

SAS Featured Projects Brochure

© 2024 NBS Enterprises Ltd. All rights reserved.