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Pro-Cut 4-Sided Twin Wall Builder's Work Opening (Siniat)

Verified by manufacturer 3 months ago

Siniat UDT52/B

Drywall Pro-cut Ltd Variant:

Four sided, flat-packed component designed to form an opening within Siniat twin-frame metal stud partitions.

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Application

  • Designed to form an opening within Siniat 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 Siniat detailing for specified partitioning systems for guidelines on site installation.

Description

Four sided, flat-packed component designed to form an opening within Siniat 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 service 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 Siniat 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 Siniat to BS EN 1364-1.
  • Metal sections all meet BS EN14195:2005 requirements for metal framing components for gypsum board systems.
  • Installation in accordance with Siniat 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.
  • FSI STOPSEAL® is Siniat-approved for third-party fire stopping with warranties available (see specific system guidance).
  • Fire testing of full partitioning systems containing this product or equivalent conducted according to BS EN1364-1:1999.
  • Siniat components are BRE Green Guide A/A+ rated and help collect sustainability code credits.
  • Gypframe metal channels are 100% recyclable provided they are properly separated from other construction components.
  • Gypsum based components can be fully recycled provided they are not contaminated by non-gypsum materials.

General information

Color

Silver

White

Material

Metal

Gypsum

Plasterboard

Shape

Other

Length

Bespoke

Guidance for specification option:

As specified.

Width

52 mm

62 mm

72 mm

92 mm

148 mm

Height

50 mm

70 mm

Warranty description

Other

Guidance for specification option:

Compliance with associated regulatory requirements and manufacturer warranties.

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

Siniat UDT52/B.

Manufacturer guidance

Metal Track Selections.

Resilient layer

Not required.

Resilient bar one side.

Resilient bar two sides.

Linings

12.5 mm Standard Board one layer.

Guidance for specification option:

  • Reaction to fire: A2-s1, d0.
  • Thermal conductivity: 0.19 W/mK.
  • Minimum weight: 8.0 kg/m².
  • No. of layers: 1.

15 mm Standard Board one layer.

Guidance for specification option:

  • Reaction to fire: A2-s1, d0.
  • Thermal conductivity: 0.19 W/mK.
  • Minimum weight: 10.0 kg/m².
  • No. of layers: 1.

12.5 mm dB Board one layer.

Guidance for specification option:

  • Reaction to fire: A2-s1, d0.
  • Thermal conductivity: 0.25 W/mK.
  • Minimum weight: 11.0 kg/m².
  • No. of layers: 1.

15 mm dB Board 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.

12.5 mm Fire Board one layer.

Guidance for specification option:

  • Reaction to fire: A2-s1, d0.
  • Thermal conductivity: 0.25 W/mK.
  • Minimum weight: 10.2 kg/m².
  • No. of layers: 1.

15 mm Fire Board one layer.

Guidance for specification option:

  • Reaction to fire: A2-s1, d0.
  • Thermal conductivity: 0.25 W/mK.
  • Minimum weight: 12.3 kg/m².
  • No. of layers: 1.

12.5 mm Moisture Board one layer.

Guidance for specification option:

  • Reaction to fire: A2-s1, d0.
  • Thermal conductivity: 0.25 W/mK.
  • Minimum weight: 9.0 kg/m².
  • No. of layers: 1.

15 mm Moisture Board one layer.

Guidance for specification option:

  • Reaction to fire: A2-s1, d0.
  • Thermal conductivity: 0.25 W/mK.
  • Minimum weight: 11.9 kg/m².
  • No. of layers: 1.

12.5 mm Megadeco one layer.

Guidance for specification option:

  • Reaction to fire: A2-s1, d0.
  • Thermal conductivity: 0.25 W/mK.
  • Minimum weight: 11.0 kg/m².
  • No. of layers: 1.

15 mm Megadeco 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.

12.5 mm Standard Board two layers.

Guidance for specification option:

  • Reaction to fire: A2-s1, d0.
  • Thermal conductivity: 0.19 W/mK.
  • Minimum weight: 8.0 kg/m².
  • No. of layers: 2.

15 mm Standard Board two layers.

Guidance for specification option:

  • Reaction to fire: A2-s1, d0.
  • Thermal conductivity: 0.19 W/mK.
  • Minimum weight: 10.0 kg/m².
  • No. of layers: 2.

12.5 mm dB Board two layers.

Guidance for specification option:

  • Reaction to fire: A2-s1, d0.
  • Thermal conductivity: 0.25 W/mK.
  • Minimum weight: 11.0 kg/m².
  • No. of layers: 2.

15 mm dB Board 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.

12.5 mm Fire Board two layers.

Guidance for specification option:

  • Reaction to fire: A2-s1, d0.
  • Thermal conductivity: 0.25 W/mK.
  • Minimum weight: 10.2 kg/m².
  • No. of layers: 2.

15 mm Fire Board two layers.

Guidance for specification option:

  • Reaction to fire: A2-s1, d0.
  • Thermal conductivity: 0.25 W/mK.
  • Minimum weight: 12.3 kg/m².
  • No. of layers: 2.

12.5 mm Moisture Board two layers.

Guidance for specification option:

  • Reaction to fire: A2-s1, d0.
  • Thermal conductivity: 0.25 W/mK.
  • Minimum weight: 9.0 kg/m².
  • No. of layers: 1.

15 mm Moisture Board two layers.

Guidance for specification option:

  • Reaction to fire: A2-s1, d0.
  • Thermal conductivity: 0.25 W/mK.
  • Minimum weight: 11.9 kg/m².
  • No. of layers: 1.

12.5 mm Megadeco two layers.

Guidance for specification option:

  • Reaction to fire: A2-s1, d0.
  • Thermal conductivity: 0.25 W/mK.
  • Minimum weight: 11.0 kg/m².
  • No. of layers: 1.

15 mm Megadeco 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: 1.

Fasteners

Siniat compliant fixings.

Guidance for specification option:

Fixings selected to ensure compliance with Siniat performance criteria.

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

Not required.

GTEC Intumescent Acoustic Sealant.

Guidance for specification option:

Applied between boards and metal track as required.

Length

As specified.

Guidance for specification option:

Consult manufacturer and insert requirements.

Manufacturer guidance

Metal Track.

Width

52 mm.

Manufacturer guidance

Metal Track.

FlangeDepth

50 mm.

Manufacturer guidance

Metal Track.

Gauge

0.60 mm.

Manufacturer guidance

Metal Track.

Gauge thickness.

Unit weight

0.82 kg/Lm.

Manufacturer guidance

Metal Track.

Metal unit weight.

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: 100 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 provided they are properly separated from other construction components.
  • Gypsum based components can be fully recycled provided they are not contaminated by non-gypsum materials.

Literature

Pro-Cut 4-Sided Twin Wall Builder's Work Opening (Siniat)

Pro-Cut 4-Sided Twin Wall Builder's Work Opening (Siniat)

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