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J-FR Fire Rated Floor Access Door

Verified by manufacturer 3 months ago

JFR-1

Bilco UK Variant:

A range of one hour fire rated floor doors.

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+44 (0)1284 701696 Website

Application

Suitable for use in subway platforms, hospitals, schools, power plants, and in telecommunication and industrial applications.

Description

A range of one hour fire rated floor doors.


Features and benefits:

  • Doors contain flames and limit heat transmission between fire-rated floor/ ceiling assemblies.
  • Fire-proof coating, balanced cover operation.
  • Available with a specially designed closing mechanism to ensure the door closes automatically when a fire occurs.


Performance:

Tested in accordance with BS 476–22 and approved for a one hour fire rating when exposed to fire from the underside.


Lift assistance:

  • Compression spring operators enclosed in telescopic tubes.
  • Automatic hold-open arm with grip handle release.
  • Compression spring operators enclosed in telescopic tubes.
  • Mechanical hold-open system with release button automatically holds the cover in the open position.

General information

Color

Red

Finish

Primed

Guidance for specification option:

Alkyd base red oxide primer fire-proof coating.

Material

Stainless steel

Shape

Rectangle

Length

826 mm

976 mm

1131 mm

1281 mm

1436 mm

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Width

826 mm

976 mm

1131 mm

1281 mm

Warranty description

Five year

Uniclass

Pr_30_59_36_30 Floor hatchesPrimary

CAWS

L20/630 Hatches

Specification data - Floor hatches

Fire performance

To BS 476-22, 60 minutes.

Door

-

Orientation

Horizontal.

Material

Stainless steel.

Operation

-

Mode

Manual (lift assisted). Compression spring operators enclosed in telescopic tubes.

Accessories

None.

Drop-in installation modifications.

Electric motor operation.

Handrails.

Metal enclosed insulation.

Slip-resistant coating.

Snow and ice melting cables.

Steel or aluminium grating.

Submersible pump guide rail brackets.

Latch

Self closing.

Guidance for specification option:

Can be supplied with self-closing mechanism on sizes 762 mm in width and greater.

Slam lock.

Guidance for specification option:

Standard. Type 316 stainless steel slam lock with fixed interior handle and removable exterior turn/ lifthandle.

Lock

Not required.

Cylinder lock.

Guidance for specification option:

With keyway protected by a threaded cover plug.

High security detention lock.

Guidance for specification option:

Optional.

Magnetic lock.

Guidance for specification option:

Optional.

Padlock lugs.

Guidance for specification option:

Optional.

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Hardware

Standard.

Guidance for specification option:

Engineered composite compression spring tubes.

Steel compression springs with electrocoated acrylic finish.

All other hardware is zinc/ plated and chromate sealed.

Stainless steel.

Guidance for specification option:

Stainless steel (Type 316) hardware for use in highly corrosive environments.

Cover

6 mm thick diamond pattern steel plate, alkyd base red oxide primer finish. Reinforced for 1464 kg/m² live load. Intumescent fire coating applied to the underside of the cover.

Guidance for specification option:

Special sizes are available, but certification only available with a maximum size of 1.14 m².

Frame

Formed channel frame with anchor angle welded around the perimeter. Intumescent fire coating applied on the interior surfaces.

Hinges

Heavy forged brass hinges with 10 mm type 316 stainless steel hinge pins.

Dimensions

610 x 610 mm.

Guidance for specification option:

Overall dimensions: 826 x 826 mm.


Weight

99 kg.

Literature

SUBMITTAL DRAWINGS Fire Rated Floor Door

SUBMITTAL DRAWINGS Fire Rated Floor Door

CASE STUDY - BARTS & LONDON HOSPITAL

CASE STUDY - BARTS & LONDON HOSPITAL

BILCO UK BROCHURE

BILCO UK BROCHURE

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