Prelude T-24 CR (C4)

Armstrong corrosive resistant grid open ceiling
Prelude T-24 CR is an exposed 24 mm T-grid system. Special paint finish and TLX steel-based composite clip for enhanced corrosion resistance. Corrosion resistance 700 hours salt spray test on grids according to EN ISO 9227 standards. Durability Class C (EN13964:2004 + A1:2006).

Datasheet

 
Updated 1 Aug 2017

Usage Conditions
Suspended ceiling substructure components for indoor use. May be used continuously in 100 % relative humidity at a temperature of 30 ˚C.

Dimensions

Dimensions
Width x LengthHeight
Universal Main runner Corrosive Resistant Peakform: 
24 x 3600 mm (White)43 mm
Cross tee Corrosive Resistant TLX: 
24 x 1200 mm38 mm
24 x 600 mm30 mm
Perimeter trim Corrosive Resistant: 
19 x 3050 mm24 mm

Packaging

Package Type
Carton

Fire Properties

Reaction to Fire
PropertyValueAccording to
Reaction to Fire, EuroclassA1 EN 13964:2004 + A1:2006

The grid is able to cope with expansion due to heat in a fire and remain flat and stable so that no large caps and cracks appear between grid and tile.

Mechanical Properties

Other Mechanical Properties
PropertyValueAccording to
DurabilityCorrosion protection class C EN 13964:2004 + A1:2006

Facings

Facing Material
Baked polyester paint. Additional paint finish to the reverse of the grid, giving an extra layer of protection to the galvanised steel.

Colours

Global white, nearest RAL 9003/NCS 0502-B

Maintenance

Clean with mild household cleaner and a soft cloth. Before cleaning the grid remove the ceiling tiles to prevent cleaning solution or dirt from getting on the tiles.

Usage Conditions
Suspended ceiling substructure components for indoor use. May be used continuously in 100 % relative humidity at a temperature of 30 ˚C.

Dimensions

Dimensions
Width x LengthHeight
Universal Main runner Corrosive Resistant Peakform: 
24 x 3600 mm (White)43 mm
Cross tee Corrosive Resistant TLX: 
24 x 1200 mm38 mm
24 x 600 mm30 mm
Perimeter trim Corrosive Resistant: 
19 x 3050 mm24 mm

Packaging

Package Type
Carton

Fire Properties

Reaction to Fire
PropertyValueAccording to
Reaction to Fire, EuroclassA1 EN 13964:2004 + A1:2006

The grid is able to cope with expansion due to heat in a fire and remain flat and stable so that no large caps and cracks appear between grid and tile.

Mechanical Properties

Other Mechanical Properties
PropertyValueAccording to
DurabilityCorrosion protection class C EN 13964:2004 + A1:2006

Facings

Facing Material
Baked polyester paint. Additional paint finish to the reverse of the grid, giving an extra layer of protection to the galvanised steel.

Colours

Global white, nearest RAL 9003/NCS 0502-B

Maintenance

Clean with mild household cleaner and a soft cloth. Before cleaning the grid remove the ceiling tiles to prevent cleaning solution or dirt from getting on the tiles.

Usage Conditions
Suspended ceiling substructure components for indoor use. May be used continuously in 100 % relative humidity at a temperature of 30 ˚C.

Dimensions

Dimensions
Width x LengthHeight
Universal Main runner Corrosive Resistant Peakform: 
24 x 3600 mm (White)43 mm
Cross tee Corrosive Resistant TLX: 
24 x 1200 mm38 mm
24 x 600 mm30 mm
Perimeter trim Corrosive Resistant: 
19 x 3050 mm24 mm

Packaging

Package Type
Carton

Fire Properties

Reaction to Fire
PropertyValueAccording to
Reaction to Fire, EuroclassA1 EN 13964:2004 + A1:2006

The grid is able to cope with expansion due to heat in a fire and remain flat and stable so that no large caps and cracks appear between grid and tile.

Mechanical Properties

Other Mechanical Properties
PropertyValueAccording to
DurabilityCorrosion protection class C EN 13964:2004 + A1:2006

Facings

Facing Material
Baked polyester paint. Additional paint finish to the reverse of the grid, giving an extra layer of protection to the galvanised steel.

Colours

Global white, nearest RAL 9003/NCS 0502-B

Maintenance

Clean with mild household cleaner and a soft cloth. Before cleaning the grid remove the ceiling tiles to prevent cleaning solution or dirt from getting on the tiles.