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Siniat GTEC Separating Floor Systems
Application

Widely used in the construction of both residential and commercial sector buildings.

Description

Separating floor systems, 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.

Features and benefits:

They can be used to cover a wide range of design objectives, including aesthetic, acoustics, environmental, safety and performance requirements.

Application:

Widely used in the construction of both residential and commercial sector buildings.

General information
Material

Dependent on system

Uniclass 2015
Ss_30_20_10_50 Joist-supported wood-based rigid sheet floor systemsPrimary
CAWS

K11/275 Acoustic separating floor system

Specification data - Joist-supported wood-based rigid sheet floor systems
Product Reference

Siniat GTEC Separating Floor Systems

Flooring

Dependent on system, consult manufacturer

Fasteners

Dependent on system, consult manufacturer

Joint treatment

Insert requirements from manufacturer's literature.

Perimeter 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.

System accessories

None

GTEC Resilient Bar

For E-FT-1, RTC 050 only, 450 mm centres (maximum).

Type

E-FC-1: (CT1) Metal Ceiling System

GTEC MF Ceiling system providing 100 mm (minimum) ceiling void with one layer of 12.5 mm thick GTEC Standard Board.

E-FC-1: (CT2) Timber Battens and Counter Battens

50 x 50 mm softwood battens with 50 x 50 mm counter battens below and one layer of 12.5 mm thick GTEC Standard Board.

E-FC-1: (CT3) Metal Ceiling System

GTEC Dryliner SR or MF Ceiling System providing a 75 mm (minimum) ceiling void with one layer of ≥10 kg/m² GTEC Board.

E-FC-1: (CT4) Timber Battens and Resilient Bar

50 x 50 mm softwood battens with GTEC resilient bar RBD3000 mounted at 90° to softwood battens at 450 mm centres (maximum) and one layer of 12.5 mm thick GTEC E Board.

E-FC-2: Metal Ceiling System

GTEC Dryliner SR or MF Ceiling System providing a 75 mm (minimum) ceiling void with one layer of ≥10 kg/m² GTEC Board.

E-FC-2: Timber Ceiling System

Any ceiling system providing a 75 mm void with one layer of 12.5 mm thick GTEC E Board.

E-FT-1: Robust Detail

System weight: 72 kg/m²; Fire performance: 60 minutes.

RCC 015 Modified: Refurbishment as Approved Doc. E 4-3

System weight: 80 kg/m²; Fire performance: 60 minutes.

RTC 025

System weight: 70 kg/m²; Minimum thickness: 323 mm; Fire performance: 60 minutes; Acoustic performance: 61 dB sound reduction; Impact sound insulation: 54 dB.

RTC 049

System weight: 71 kg/m²; Fire performance: 60 minutes; Acoustic performance: 60 dB sound reduction; Impact sound insulation: 55 dB.

RTC 050

System weight: 71 kg/m²; Minimum thickness: 317 mm; Fire performance: 60 minutes; Acoustic performance: 60 dB sound reduction; Impact sound insulation: 55 dB.

Ceiling -
Inner layers

Dependent on system, consult manufacturer

Face layer

Dependent on system, consult manufacturer

Insulation

None or 100 mm-thick 10.5 kg/m³ glass mineral wool (supplied by others)

Dependant on flooring type selected.

Cavity fire barriers

GTEC Intumescent Acoustic Sealant

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

Structure

47 x 200 mm joists at 450 mm centres (supplied by others)

Standard product features

Material:

Dependent on system.

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