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Pro-Cut 3-Sided Twin Wall Builder's Work Opening (British Gypsum)

Verified by manufacturer 2 months ago

British Gypsum 50DC60

Drywall Pro-cut Ltd Variant:

Three sided, flat-packed component designed to form an opening within British Gypsum twin-frame metal stud partitions.

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Application

  • Designed to form an opening within British Gypsum twin-frame metal stud partitions.
  • All materials and fixings are installed off site in a quality-controlled environment and delivered safely to site.
  • See project-specific British Gypsum detailing for specified partitioning systems for guidelines on site installation.

Description

Three sided, flat-packed component designed to form an opening within British Gypsum twin-frame metal stud partitions enabling penetration of services through the partition to reach adjoining spaces. Accommodates a range of bespoke opening sizes with allowance for building deflection to form a specified opening flush to the underside of the soffit.


Fabricated in an offsite environment to maximize safety and ensure high levels of quality and compliance with associated regulatory requirements and manufacturer warranties. Complies with all thermal and acoustic requirements as a critical component of the extensive range of British Gypsum partitioning systems whilst providing high levels of protection against fire for periods of up to 120 minutes in standard applications.


Features and benefits:

  • Full penetration design using third-party fire stopping material should also reference BS EN 1366-3 to properly assess penetration fire resistance properties in addition to any basic test data provided by British Gypsum to BS EN 1364-1.
  • Metal sections all meet BS EN14195:2014 requirements for metal framing components for gypsum board systems.
  • Installation in accordance with British Gypsum recommendations using appropriate third-party BS EN 1366-3 compliant fire stopping material should achieve full fire rating performance for any specified British Gypsum partitioning system.
  • Fire testing of full partitioning systems conducted according to BS EN1364-1:1999 where possible for twin-stud systems.
  • Gypframe metal channels are 100% recyclable (European Waste Catalogue code is 12 01 01).
  • Gypsum based components can be fully recycled provided they are not contaminated by non-gypsum materials.
  • Component complies with British Gypsum SpecSure® warranty verifying that approved partitioning systems will perform as specified upon installation and will continue to do so throughout the design life of the building.

General information

Color

Silver

White

Material

Metal

Gypsum

Plasterboard

Shape

Other

Length

Bespoke

Guidance for specification option:

As specified.

Width

50 mm

62 mm

72 mm

94 mm

148 mm

Height

50 mm

70 mm

Warranty description

Other

Guidance for specification option:

Component complies with British Gypsum SpecSure® warranty verifying that approved partitioning systems will perform as specified upon installation and will continue to do so throughout the design life of the building.

Uniclass

Ss_25_10_30_35 Gypsum board partition systemsPrimary

CAWS

K10/30 Metal stud

K10/125 Metal stud partition system

Specification data - Gypsum board partition systems

Framing

British Gypsum 50DC60.

Manufacturer guidance

Metal Track Selections.

Resilient layer

Not required.

Resilient bar one side.

Resilient bar two sides.

Linings

British Gypsum 12.5 mm Wallboard one layer.

Guidance for specification option:

  • Reaction to fire: A2-s1, d0.
  • Thermal conductivity: 0.19 W/mK.
  • Minimum weight: 7.7 kg/m².
  • No. of layers: 1.

British Gypsum 15 mm Wallboard one layer.

Guidance for specification option:

  • Reaction to fire: A2-s1, d0.
  • Thermal conductivity: 0.19 W/mK.
  • Minimum weight: 9.5 kg/m².
  • No. of layers: 1.

British Gypsum 12.5 mm Soundbloc one layer.

Guidance for specification option:

  • Reaction to fire: A2-s1, d0.
  • Thermal conductivity: 0.25 W/mK.
  • Minimum weight: 10.3 kg/m².
  • No. of layers: 1.

British Gypsum 15 mm Soundbloc one layer.

Guidance for specification option:

  • Reaction to fire: A2-s1, d0.
  • Thermal conductivity: 0.25 W/mK.
  • Minimum weight: 13.0 kg/m².
  • No. of layers: 1.

British Gypsum 12.5 mm Fireline one layer.

Guidance for specification option:

  • Reaction to fire: A2-s1, d0.
  • Thermal conductivity: 0.24 W/mK.
  • Minimum weight: 9.7 kg/m².
  • No. of layers: 1.

British Gypsum 15 mm Fireline one layer.

Guidance for specification option:

  • Reaction to fire: A2-s1, d0.
  • Thermal conductivity: 0.24 W/mK.
  • Minimum weight: 11.4 kg/m².
  • No. of layers: 1.

British Gypsum 15 mm Duraline one layer.

Guidance for specification option:

  • Reaction to fire: A2-s1, d0.
  • Thermal conductivity: 0.25 W/mK.
  • Minimum weight: 14.1 kg/m².
  • No. of layers: 1.

British Gypsum 12.5 mm Moisture Resistant one layer.

Guidance for specification option:

  • Reaction to fire: A2-s1, d0.
  • Thermal conductivity: 0.19 W/mK.
  • Minimum weight: 8.3 kg/m².
  • No. of layers: 1.

British Gypsum 15 mm Moisture Resistant one layer.

Guidance for specification option:

  • Reaction to fire: A2-s1, d0.
  • Thermal conductivity: 0.19 W/mK.
  • Minimum weight: 9.8 kg/m².
  • No. of layers: 1.

British Gypsum 12.5 mm Wallboard two layers.

Guidance for specification option:

  • Reaction to fire: A2-s1, d0.
  • Thermal conductivity: 0.19 W/mK.
  • Minimum weight: 7.7 kg/m².
  • No. of layers: 2.

British Gypsum 15 mm Wallboard two layers.

Guidance for specification option:

  • Reaction to fire: A2-s1, d0.
  • Thermal conductivity: 0.19 W/mK.
  • Minimum weight: 9.5 kg/m².
  • No. of layers: 2.

British Gypsum 12.5 mm Soundbloc two layers.

Guidance for specification option:

  • Reaction to fire: A2-s1, d0.
  • Thermal conductivity: 0.25 W/mK.
  • Minimum weight: 10.3 kg/m².
  • No. of layers: 2.

British Gypsum 15 mm Soundbloc two layers.

Guidance for specification option:

  • Reaction to fire: A2-s1, d0.
  • Thermal conductivity: 0.25 W/mK.
  • Minimum weight: 13.0 kg/m².
  • No. of layers: 2.

British Gypsum 12.5 mm Fireline two layers.

Guidance for specification option:

  • Reaction to fire: A2-s1, d0.
  • Thermal conductivity: 0.24 W/mK.
  • Minimum weight: 9.7 kg/m².
  • No. of layers: 2.

British Gypsum 15 mm Fireline two layers.

Guidance for specification option:

  • Reaction to fire: A2-s1, d0.
  • Thermal conductivity: 0.24 W/mK.
  • Minimum weight: 11.4 kg/m².
  • No. of layers: 2.

British Gypsum 15 mm Duraline two layers.

Guidance for specification option:

  • Reaction to fire: A2-s1, d0.
  • Thermal conductivity: 0.25 W/mK.
  • Minimum weight: 14.1 kg/m².
  • No. of layers: 2.

British Gypsum 12.5 mm Moisture Resistant two layers.

Guidance for specification option:

  • Reaction to fire: A2-s1, d0.
  • Thermal conductivity: 0.19 W/mK.
  • Minimum weight: 8.3 kg/m².
  • No. of layers: 2.

British Gypsum 15 mm Moisture Resistant two layers.

Guidance for specification option:

  • Reaction to fire: A2-s1, d0.
  • Thermal conductivity: 0.19 W/mK.
  • Minimum weight: 9.8 kg/m².
  • No. of layers: 2.

Fasteners

British Gypsum compliant fixings.

Guidance for specification option:

Suitable fixings are always selected by Drywall Pro-Cut for compliance with British Gypsum performance requirements.

Joint treatment

Guidance for specification option:

Consult manufacturer and insert requirements or omit.

Finish

Guidance for specification option:

Consult manufacturer and insert requirements or omit.

System accessories

Guidance for specification option:

Consult manufacturer and insert requirements or omit.

Length

As specified.

Guidance for specification option:

Consult manufacturer and insert requirements.

Manufacturer guidance

Metal Track.

Width

50 mm.

Manufacturer guidance

Metal Track.

FlangeDepth

50 mm.

Manufacturer guidance

Metal Track.

Gauge

0.60 mm.

Manufacturer guidance

Metal Track.

Gauge thickness.

Unit weight

0.70 kg/Lm.

Manufacturer guidance

Metal Track.

Metal unit weight.

Deflection

15 mm downward.

25 mm upward/ downward.

50 mm downward.

Stud centres

400 mm.

600 mm.

1200 mm.

Form

Modular.

Adjustable.

Opening size

Guidance for specification option:

Consult manufacturer and insert requirements.

Adjustable:

  • Opening Height (mm)  Min: 100 Max: 600.
  • Opening Width (mm)  Min: 100 Max: 1200.

Modular:

  • Opening Height (mm) Min: 250 Max: 600.

Depth

Guidance for specification option:

Consult manufacturer and insert requirements.

  • Depth (mm)  Min: 100 Max: 400.


Sustainability data

Recyclability

Guidance for specification option:

  • Gypframe metal channels are 100% recyclable (European Waste Catalogue code is 12 01 01).
  • Gypsum based components can be fully recycled provided they are not contaminated by non-gypsum materials.

Literature

Pro-Cut 3-Sided Twin Wall Builder's Work Opening (British Gypsum)

Pro-Cut 3-Sided Twin Wall Builder's Work Opening (British Gypsum)

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