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Concealed Metal Riser Doors -Quadra+ - Concealed Metal Riser Doorset System

Verified by manufacturer 2 months ago

SELO Third party certifications:
  • DoP

    DoP

    Certificate type

  • EPD

    EPD

    Certificate type

  • Warringtonfire

    Warringtonfire

    Certificate type

  • BRE Certificate

    BRE Certificate

    Certificate type

Pre-hung metal concealed frame riser doorset. Steel frame and door leaf with an integral concealed quick-release pivot hinge. Integral factory applied fire stopping between frame and shaft wall.

Jump to:
BOS
+44 (0)203 8800339 Website

Application

Designed to conceal unsightly riser doors and service cupboards. Predominantly used where shaft-wall, drywall & masonry construction is used. Can be fitted to either a steel or timber stud wall construction.

Description

Fully pre-hung, concealed riser doorset with steel frame and door leaf. Features an integral concealed quick-release pivot door hinge.


Advantages:

  • Ready to install, with all ironmongery already fitted.
  • Can be provided in up to six leaves for wide clear openings, and doesn’t require any intermediate posts.
  • Fire resistance available of up to two hours.
  • Can be supplied with a concealed lock.
  • Can be supplied pre-intumesced (Quench) with integral fire stopping to opening.
  • 50 mm flange for ease of fixing the partition and avoid any cracks appearing on your walls
  • Accurate adjustable frame as standard
  • Exposed quick-release pivot handle for ease of removal and hanging.
  • Can be supplied with fire complaint installation within wall-lining systems (Nulfire)
  • Frame stop returned underneath for extra rigidity.
  • Insulated door leaf.
  • Steel door set.

General information

Color

White

Other

Manufacturer guidance

RAL

Finish

Powder-coated

Guidance for specification option:

As standard, at no additional cost, the doorset is powder-coated to an RAL colour of choice. Ready to be installed, overpainted or wallpapered.

Material

Steel

Shape

Rectangle

Length

Bespoke

Width

Bespoke

Height

Bespoke

Warranty description

Two year

Uniclass

Pr_30_59_24_52 Carbon steel doorsetsPrimary
Pr_30_59_36_01 Access panels

CAWS

K10/430 Access panels

L20/480 Doorsets

L20/55 Doorsets

Specification data - Carbon steel doorsets

Standard

To BS EN 1634-1.

Configuration

Single leaf.

Double leaf.

Multiple door.

Doorset size

Guidance for specification option:

  • Structural Opening Height = door leaf height + 22 mm.
  • Structural Opening Width = door leaf width + 23 mm (add 3 mm for each extra door in configuration).

Manufacturer guidance

Where a leaf size is specified, tolerances will be added by the manufacturer. Maximum values also depend upon door weight. Consult manufacturer for information.

Performance

-

Fire resistance

-

Integrity

E120 to BS EN 1634-1.

Acoustic performance

35 dB.

36 dB.

39 dB.

47 dB.

Guidance for specification option:

Double and multi doors.

48 dB.

Guidance for specification option:

Single only.

Thermal

1.6 W/m²-k.

Guidance for specification option:

Single door.

1.7 W/m²-k.

Guidance for specification option:

Double door.

Frame

-

Material

Steel.

Guidance for specification option:

Folded mild steel.

Threshold

Standard - 4 sided concealed beaded frame profile.

QT1 - Flat bottom threshold.

QT2 - Shadow gap threshold.

Perimeter seals or inserts

Smoke seal.

Guidance for specification option:

Intumescent seal integral with frame for fire stopping to structural opening.

Finish

-

Coating

Textured, no wax, dead matt powder-coat finish.

Guidance for specification option:

For overpainting with water-based emulsion or wallpapering (consult supplier) on site.

Polyester powder coated to RAL.

Guidance for specification option:

Colour as specified.

Texture

Smooth.

Guidance for specification option:

Polyester powder coated, prefinished.

Textured.

Guidance for specification option:

Polyester powder coated in a textured finish for overpainting.

Colour

RAL 9010.

Guidance for specification option:

Textured power.

For overpainting with water-based emulsion or wallpapering (consult supplier) on site.

Standard RAL.

Guidance for specification option:

Consult manufacturer and insert requirements.

Door leaf

-

Thickness

44 mm.

88 mm.

Guidance for specification option:

For acoustic rating higher than 36 dB.

Core

Insulated.

Material

Steel.

Perimeter seals

Smoke and acoustic seal.

Finish

-

Coating

Anti-microbial, infection control powder coat.

Polyester powder coated.

Textured polyester powder coated.

Wallpapered.

Texture

Smooth.

Guidance for specification option:

For polyester powder coated finish. Smooth (prefinished) is suitable for for doors that do not require painting.

Textured.

Guidance for specification option:

For polyester powder coated finish. Textured is suitable for doors that require overpainting.

External colour

Standard RAL.

Wallpaper colour.

Door accessories

Not required

Leading edge FDKL self-adhesive sign.

Door restrictor.

Accessories

Not required.

Leading edge FDKL self-adhesive sign.

Air permeability

Class 2 (300Pa).

Locking

Budget lock.

Euro cylinder provision (comes with budget lock).

Guidance for specification option:

Cylinder not included.

Fully concealed lock.

Captive key semi-secure lock.

Access control lock.

FrameType

Pre-intumesced (factory-fitted fire stopping).

Concealed.

Picture frame.

Tile bead frame.

NULFIRE - Gypliner frame.

Guidance for specification option:

Additional option for concealed frame for use with lined concrete/blockwork walls.

Manufacturer guidance

All frames come pre-fire stopped.

Architraves

Standard - Concealed beaded profile.

Guidance for specification option:

50 mm flange for greater fixing area.

Visible picture frame profile.

Guidance for specification option:

Optional

Third-party certification

-

Manufacturer guidance

Product tested and certified in third party labs. Consult manufacturer for details.

Sustainability data

Contains Red List materials

No

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Embodied carbon

A1-A3 (production stage) as defined in BS EN 15804

82 kg CO₂ eq/unit

Recyclability

90

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

75 %

Third party certifications

BIM objects

BOS

NBS BIM Object Standard

This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.

Find out more about the NBS BIM Object Standard.

Platform Compatible Version
Revit
-

1

IFC
-

1

Third party certifications

DoP

DoP

Quadra Air Permeability & Smoke Performance

DoP

DoP

Quadra - Declaration of Acoustic Performance

EPD

EPD

Quadra Environmental Product Declaration

Warringtonfire

Warringtonfire

Quadra Field of Application Report E120Sa

BRE Certificate

BRE Certificate

Quadra LS1 BS EN 81-20:2020 Certificate

Literature

Quadra Riser Door Finishes and decoration Guide

Quadra Riser Door Finishes and decoration Guide

Concealed Metal Riser Doors - Quadra+ Brochure

Concealed Metal Riser Doors - Quadra+ Brochure

Case studies

Howick place - Riser Doors_Quadra+

Howick place - Riser Doors_Quadra+

48 Carey Street, London

48 Carey Street, London

St Georges Court - Quadra

St Georges Court - Quadra

1, Old War Office, Whitehall, London

1, Old War Office, Whitehall, London

The Standard Hotel

The Standard Hotel

West Hall

West Hall

Lucent, Picadilly

Lucent, Picadilly