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Description

Suspended ceiling systems to timber floors, widely used in the construction of both residential and commercial sector buildings. They can be used to cover a wide range of design objectives, including aesthetic, acoustics, environmental, safety and performance requirements.

Specification data
Product Reference

RCC 011: Suspended MF

System weight: 33 kg/m²; Fire performance: 30 minutes; Acoustic performance: 43 dB sound reduction; Impact sound insulation: 72 dB.

RCC 012: Suspended MF

System weight: 42 kg/m²; Fire performance: To BS 476-21: 60 minutes; to BS EN 1365-2: 30 minutes; Acoustic performance: 46 dB sound reduction; Impact sound insulation: 69 dB.

RCC 013: Suspended MF

System weight: 34 kg/m²; Fire performance: To BS 476-21: 60 minutes; to BS EN 1365-2: 30 minutes; Acoustic performance: 44 dB sound reduction; Impact sound insulation: 70 dB.

RCC 042: Suspended MF

System weight: 40 kg/m²; Fire performance: To BS 476-21: 60 minutes; to BS EN 1365-2: 30 minutes; Acoustic performance: 44 dB sound reduction; Impact sound insulation: 72 dB.

Jointing

Insert requirement(s) from manufacturer's literature.

Sealer

GTEC Drywall Sealer

Ivory, pre-decoration coat for plasterboard.

GTEC Universal Sealer

For use on plasterboard prior to painting for improved whiteness and covering power.

Accessories

None

GTEC Connecting Clips

For RCC 011 and RCC 013 only.

Standard product features

GTEC Intumescent Acoustic Sealant:

Perimeter sealing to restrict smoke, sound and fire penetration. Ensures system performance.

Fixings:

GTEC High Thread Screws.

Product Options

Product reference:

- RCC 011: Suspended MF:

  • Ceiling outer layer: One 12.5 mm-thick GTEC E Board.
  • Frame: GTEC Ceiling Channels at 450 mm centres (maximum).
  • Structure: 47 x 200 mm Joists at 600 mm centres (supplied by others).
  • Floor: 18 mm-thick (minimum) tongued-and-grooved boarding or similar (supplied by others).
  • Fire performance (to BS 476-21 and BS EN 1365-2): 30 minutes.

- RCC 012: Suspended MF:

  • Ceiling inner layer: One 12.5 mm-thick GTEC E Board.
  • Ceiling outer layer: One 12.5 mm-thick GTEC E Board.
  • Frame: GTEC Ceiling Channels at 450 mm centres (maximum).
  • Insulation: 100 mm-thick 10.5 kg/m³ glass mineral wool (supplied by others).
  • Structure: 47 x 200 mm Joists at 600 mm centres (supplied by others).
  • Floor: 18 mm-thick (minimum) tongued-and-grooved boarding or similar (supplied by others).
  • Fire performance: To BS 476-21: 60 minutes; to BS EN 1365-2: 30 minutes.

- RCC 013: Suspended MF:

  • Ceiling outer layer: One 12.5 mm-thick GTEC Fire Board.
  • Frame: GTEC Ceiling Channels at 450 mm centres (maximum).
  • Structure: 47 x 200 mm Joists at 600 mm centres (supplied by others).
  • Floor: 18 mm-thick (minimum) tongued-and-grooved boarding or similar (supplied by others).
  • Fire performance: To BS 476-21: 60 minutes; to BS EN 1365-2: 30 minutes.

- RCC 042: Suspended MF:

  • Ceiling inner layer: One 12.5 mm-thick GTEC E Board.
  • Ceiling outer layer: One 12.5 mm-thick GTEC E Board.
  • Frame: GTEC Ceiling Channels at 450 mm centres (maximum).
  • Insulation: 100 mm-thick 10.5 kg/m³ glass mineral wool (supplied by others).
  • Structure: 47 x 200 mm Joists at 600 mm centres (supplied by others).
  • Floor: 18 mm-thick (minimum) tongued-and-grooved boarding or similar (supplied by others).
  • Fire performance: To BS 476-21: 60 minutes; to BS EN 1365-2: 30 minutes.

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