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W20 Steel Internal Fire Door - Internal fire door

Verified by manufacturer 21 days ago

Clement Windows Group Third party certifications:
  • CHAS

    CHAS

    Certificate type

  • Constructionline

    Constructionline

    Certificate type

  • ISO 9001 Quality Management

    Certificate type

  • Constructionline Gold

    Constructionline Gold

    Certificate type

  • ISO 14001 Environmental Management Systems

    Certificate type

Internal fire steel door.

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+44 (0)1428 643393 Website

Application

Suitable for internal applications.

Description

Internal fire steel door. The W20 internal fire door uses very slender profiles thereby avoiding the bulkiness normally associated with high performance products of this type.


Frames are manufactured from hot rolled mild steel profiles with corner joints mitred, welded and dressed square and flat. Small panes can be formed with T glazing bars welded to the frame and cross joints are interlocked and welded with rigid joints. Composite doors and screens can be assembled by connecting doors horizontally with mullions of hot rolled slim steel profiles.


Features and benefits:

  • Slender profile.
  • Fire rated.

General information

Color

Black

Grey

White

Other

Clear

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Manufacturer guidance

Hot dip galvanized and available in a wide choice of highly durable Akzo Nobel powder paint RAL colours.

Finish

Powder-coated

Matt

Gloss

Galvanized

Semi-gloss

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Manufacturer guidance

Polyester powder coating available in three options: matt, semi-gloss and full gloss.

Material

Steel

Shape

Square

Rectangle

Other

Guidance for specification option:

Curved on plan, curved on elevation and various shaped heads.

Length

Bespoke

Manufacturer guidance

See individual variants for min/ max sizes.

Width

Bespoke

Manufacturer guidance

See individual variants for min/ max sizes.

Height

Bespoke

Manufacturer guidance

See individual variants for min/ max sizes.

Warranty description

One year

Guidance for specification option:

Should any material fault appear in a window fitting (handle, stay, locking mechanism etc) sold and installed by us within one year from the date of installation, Clement Windows Ltd will (at its sole discretion) repair or replace the faulty materials.

Five year

Guidance for specification option:

Should any material fault appear in a sealed double glazed glass unit sold and installed by us within five years from the date of installation then:-

• within the first 12 months from the

date of installation, Clement Windows Ltd will (at its sole discretion) repair

or replace the faulty materials; or,

• thereafter supply replacement materials

free of charge.

Ten year

Guidance for specification option:

Should any material fault appear in any window frame or door frame sold and installed by us within ten years from the date of installation because of defective materials or workmanship then:-

• within the first 12 months from the

date of installation, Clement Windows Ltd will (at its sole discretion) repair

or replace the faulty window frame or door frame; or,

• thereafter supply replacement materials

free of charge.

Manufacturer guidance

Subject to our Terms and Conditions, copy available upon request.

Uniclass

Pr_30_59_24_52 Carbon steel doorsetsPrimary

CAWS

L20/55 Doorsets

L20/480 Doorsets

Specification data - Carbon steel doorsets

Standard

Tested to BS 476-22.

Configuration

Single door with side light incorporating two horizontal T bars.

Doorset size

1808 x 2422 mm.

Manufacturer guidance

Width x height.

Performance

-

Fire resistance

-

Integrity

30 minutes.

Frame

-

Material

Carbon steel.

Finish

-

Coating

Hot-dipped galvanized to BS EN ISO 1461.

Powder coating to BS EN 13438.

Colour

Deep Black, RAL9005, matt.

Deep Black, RAL9005, semi-gloss.

Graphite Grey, RAL7024, matt.

Graphite Grey, RAL7024, semi-gloss.

Anthracite Grey, RAL7016, semi-gloss.

Cream White, RAL9001, matt.

Traffic White, RAL9016, matt.

Traffic White, RAL9016, semi-gloss.

Pure White, RAL9010, semi-gloss.

RAL colour.

Guidance for specification option:

  • From the Akzo Nobel powder paint RAL colour range, exceeding the minimum paint thickness over the zinc of 60 microns.
  • Consult manufacturer and insert requirements.

Specialist colour.

Guidance for specification option:

  • Specialist colours available e.g. metallic.
  • Cost and lead times vary.
  • Consult manufacturer and insert requirements.

Door leaf

-

Material

Carbon steel.

Glazing

-

Type

Glazed with 8 mm Pyroswiss glass to achieve 30 minutes integrity only.

Guidance for specification option:

W20 can be supplied if required with various glazing options, from both inside or outside including:

  • Clear glazing.
  • Genuine T Bars
  • Leaded lights, using real lead that is soldered by hand in a diamond or rectangular pattern in variable widths of lead.

Consult manufacturer for details and insert requirements.

Hardware

Single point latching handle.

Guidance for specification option:

Consult literature for details and insert requirements.

Film thickness (minimum)

>100 micrometres.

Sustainability data

Contains Red List materials

No

Manufacturer guidance

Lead if used in light glass units.

Country of material origin

Switzerland

Manufacturer guidance

The country of origin of our hot rolled window sections is Switzerland.

70-80% of the raw material is from Switzerland and 20-30% comes from Italy.

Country of product manufacture

Poland

Recyclability

100

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

90 %

Third party certifications

CHAS

CHAS

CHAS

Constructionline

Constructionline

Constructionline GOLD

ISO 9001 Quality Management

ISO 9001 Quality Management

ISO 9001

Constructionline Gold

Constructionline Gold

Social Value

Constructionline

Constructionline

SSIP Acclaim

ISO 14001 Environmental Management Systems

ISO 14001 Environmental Management Systems

ISO 14001:2015

Literature

W20 Internal Fire Door Screen Technical Specification

W20 Internal Fire Door Screen Technical Specification

Steel door and screen brochure

Steel door and screen brochure

Case studies

A ‘full house’ of Clement steel door screens and partitions

A ‘full house’ of Clement steel door screens and partitions

Clement Windows supply fire rated steel doors and screens to historic Surrey school

Clement Windows supply fire rated steel doors and screens to historic Surrey school

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