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Description

Suspended ceiling system with multiple layers of Fermacell Gypsum Fibreboard.

General information
Uniclass 2015
Ss_30_25_10_35 Gypsum board suspended ceiling systemsPrimary
CAWS

K10/220 Proprietary suspended ceiling system

Specification data - Gypsum board suspended ceiling systems
Product Reference

Fermacell 2S21u Suspended Ceiling System

Secondary grid centres

350 mm

Linings

18 + 15 mm Fermacell

Finishing -
Type

None

Fermacell Fine Surface Treatment (FST)

Joint treatment

Fermacell Jointstik 1 mm glued joint

Square edged boards.

Fermacell Joint Filler 5–7 mm filled joint

For site cut boards.

Fermacell Joint Reinforcement Tape and Fermacell Joint Filler

Taper edge boards. N.B When using Tapered Edge Boards, first layer must be a Square Edge Board, for double layer systems.

Standard product features

Fire resistance:

60 minutes to DIN 4102.

Suspension system:

MF system to manufacturer's specification.

Construction depth:

88 mm.

Lining fixings:

- 18 mm Inner Layer:

40 mm Fermacell screws at 300 mm centres.

- 15 mm Outer Layer:

55 mm Fermacell screws at 200 mm centres.

Recycled content:

Best Fermacell gypsum fibreboard contains 100% recycled content. All by-products recyclable.

Other requirements:

Fire stopping around service penetrations. Frame out openings with the same number of layers of board as per above specification. Sockets backed using baffle boxes, intumescent putty pads or suitable rock mineral wool, sufficient to maintain the fire/acoustic performance.

Movement joints are required at maximum 8 linear metre intervals.

Refer to manufacturer's literature. Vapour barrier as required for high humidity areas.

Offset all board joints by minimum 200 mm.

Environmental information
Recycled content

Best Fermacell gypsum fibreboard contains 100% recycled content. All by-products recyclable

Literature
Third party certifications
  • 90/2439
  • ETA
  • ECO Institute
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