NBS Source
M2M4 Single Doorset

Application

Particularly suitable for installation in high-value infrastructure, government and defence premises, and financial buildings. Bespoke-engineered to suit individual requirements and project briefs that require a high level of protection.

Description

Certified by the LPCB to LPS 1175: Issue 7 Security Rating 4. To achieve this notable accreditation, the M2M4 withstood simulated experienced attempts of forced entry using heavy duty tools, such as a disc grinder, jigsaw, and a sledgehammer.


Features and benefits:

  • Certified by the LPCB to LPS 1175: Issue 7 Security Rating 4, assuring specifiers of the high resistance to attack that this doorset offers.
  • Optional CERTIFIRE accreditation up to FD240.
  • Optional flood rating.
  • Polyester powder coated in a selection of colours and finishes.
  • High quality wood grain effect available.
  • Wide range of certified locking options available.
  • Constructed from Zintec steel, stainless steel, or Magnelis.
  • Range of certified vision panels and louvres available.
  • Designed for premises requiring high security.
  • Outward or inward opening.
  • Side and/or top panels available.
  • 110 mm frame.
  • 66 mm door.

General information

Color

Black

Blue

Brown

Green

Grey

Show more

Finish

Gloss

Semi gloss

Matt

Textured

Wood effect

Material

Steel

Zintec steel or stainless steel.

Shape

Rectangle

Size

Maximum height: H x W.

2930 x 1430 mm

Made to measure:

  • Single leaf: 1000—2930 x 600—1430 mm.

WarrantyDescription

One year

Uniclass

Pr_30_59_24_52 Metal doorsetsPrimary
Pr_30_59_23_53 Metal door leaves

CAWS

M60/770 External doors

B12/350 Internal doors

B12/340 External doors

M60/70 External doors

B12/25 Internal doors

B12/20 External doors

H13/760 Doors

H11/135 Doors

L20/60 Doors

L20/45 Doors

L20/280 Doors

L20/480 Doorsets

L20/55 Doorsets

Specification data - Metal doorsets Enhanced data

Third-party certification

LPCB certified, CertiFIRE Warrington certification, CE certified.

Configuration

Single leaf, single action.

Doorset size

Bespoke.

Insert requirement


  • Single leaf: 1000—2930 x 600—1430 mm (outward).
  • Single leaf: 1000—2430 x 600—1430 mm (inward).

Made to measure.

Performance

-

Fire resistance

-

Integrity

Not required.

240 minutes.

M2M4 doors are available with a fire rating up to FD240, providing integrity fire resistance for up to 240 minutes, certified by Exova under the CERTIFIRE scheme (certificate number CF5107).

Thermal

U-value up to 3.4 W/m²K. Consult manufacturer.

-

Intruder resistance

-

Minimum requirement

To LPS 1175, SR 4.

M2M4 doors are LPCB certified to LPS 1175: Issue 7 Security Rating 4 (certificate number 312e).

Conformity

Certification by accredited third-party certification body.

Frame

-

Material

2 mm thick.

Zintec steel.

Stainless steel.

Magnelis steel.

Threshold

Steel.

Aluminium.

Perimeter seals or inserts

Self-adhesive intumescent seal.

Finish

-

Coating

Power coated non-standard range.

Powder coated standard-range.

Powder coated wood effect.

Stainless Steel brush effect.

Primed.

Unfinished.

Colour

Light ivory.

Rape Yellow.

Flame Red.

Signal Red.

Ruby Red.

Brown Red.

Traffic Red.

Ultramarine Blue.

Sapphire Blue.

Signal Blue.

Grey Blue.

Genetian Blue.

Sky Blue.

Traffic Blue.

Leaf Green.

Yellow Olive.

Black Olive.

Squirrel Grey.

Mouse Grey.

Iron Grey.

Basalt Grey.

Slate Grey.

Anthracite Grey.

Black Grey.

Umbria Grey.

Graphite Grey.

Light Grey.

Dusty Grey.

Agate Grey.

Window Grey.

Traffic Grey.

Telegray.

Chocolate Brown.

Grey White.

Signal White.

Jet Black.

White Aluminium.

Grey Aluminium.

Pure White.

Graphite Black.

Traffic White.

Goose Grey.

White.

Dark Cherry.

Poppy Red.

Saddle Brown.

Bitter Chocolate.

Grey.

Mineral Green.

Green.

Juniper.

Holly Green.

Irish Green.

Merlin.

Raven.

Fathom Blue.

Cornflower Blue.

Tartan Blue.

Wood grain effect PWF1.

Wood grain effect PWF2.

Wood grain effect PWF3.

Installation fasteners

See fitting instructions.

Door leaf

-

Thickness

66 mm.

Material

1.5 mm thick.

Cardboard honeycomb and mineral wool core.

Zintec steel.

Stainless steel.

Magnelis.

Glazing

-

Type

Vision panels reduce the doorset’s fire rating to FD60.

Not required.

Security glazing, 203 x 356 mm.

Security glazing, 203 x 762 mm.

Security glazing, 457 x 457 mm.

Finish

-

External colour

Various colours available. Consult manufacturer and insert requirement.

Internal colour

Various colours available. Consult manufacturer and insert requirement.

Door accessories

None.

Louvres.

Various sizes and configurations. Consult manufacturer. Doors with louvres are not fire-rated.

Dorma TS83 Door closer.

Mico M100 Limitstay.

Hardware

Not required.

MICO Abryll panic escape.

Manual, automatic, and electromechanical deadlock single point locking.

Profile

Frame profile.

110 mm.

ConstructionMethod

Butt jointed frame.

Butt jointed frame sections, as standard.

Fully welded frame.

Fully welded frame available at an extra cost.

Opening

Inward.

Outward.

Lifting points

M10 lifting point per leaf.

Hinges

126 mm lift off hinges.

Environmental information

Contains Red List materials

No

Country of material origin

United Kingdom

Europe, China, Taiwan, Korea.

Country of product manufacture

United Kingdom

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