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Architectual Painted Aluminium Sheets, Coils & Strips for Roller Shutters

Architectual Painted Aluminium Sheets and Coils
Having recently completed significant investments in its coating facilities, ELVAL manufactures premium quality painted Aluminium Sheets and Coils for architectual applications in Plain, Corrugated and Stucco-finishes. ELVAL material is used for: Roofing · Wall-Cladding · False and Acoustic Ceilings · Facades · Composite and Partitioning Panels · Out door Venetian Blinds · Decoration and Construction uses

Aluminium Strips for Roller Shutters
Commited to continuous development and full customer satisfaction, ELVAL provides painted strips for roller shutters in two aluminium alloys and two alternative lacquering systems. ELVAL material combines perfect formability during roll forming and high resistance to scratch-abrasion for its use in roller shutter systems.

Quality Certification
According to EN and AA and ECCA standards.

Architectual Painted Aluminium Sheets, Coils and Strips for Roller Shutters Specifications

Production Range (mm)
 
Sheets
Coils
Roller Shutters
Gauge
0.30-3.00
0.20 to 3.00
0.25 to 0.50
Width
max. 1600
max. 1600
450
       
 
Coil Geometry
Gauge (mm)
Core
Inside Diameter (mm)
0.20 to 0.29
Carton or None
300, 400, 500
0.30 to 0.80
Carton or None
300, 400, 500, 600
0.81 to 1.20
Carton or None
500
1.21 to 3.00
None
500
     
Mechanical Properties
 
3005-H46
3005-H48
8079-H48
 
Min
Typical
Min
Typical
Min
Typical
Tensile Strength (N/mm2)
190
200-210
220
230-240
165
185-195
Yield Strength (N/mm2)
160
180
190
200-210
150
160
Elongation (%)
3
5
2
4
2
3
 

Lacquers

Topside: Polyurethane-polyamide or polyester-polyamide.
Bottom side: Protective lacquer suitable for polyurethane foam adhesion.
 

Colours

ELVAL aluminium can be coloured according to RAL range of colours, or as per customer request. Wood effect finishes and special colours can also be provided.

     
Lacquering systems
 
Polyurethane /
Polyamide 1
Polyurethane /
Polyamide 2
Polyester /
Polyamide
1st coat
Primer (5+/-1µm)
Primer (5+/-1µm)
Primer (5+/-1µm)
2nd coat
Polyurethane /
Polyamide (20+/-1µm)
Polyurethane /
Polyamide (16+/-1µm)
Polyurethane /
Polyamide (20+/-1µm)
3rd coat
-
Protection Lacquer
-
Gloss
30+/-5%
30+/-5%
30+/-5%
     

Finishes

  • Sheets can be produced either with protection P.E film or paper interleaved
  • Sheets and Coils can also be delivered Stucco embossed
  • ELVAL can provide material Degreased and Chemically Converted
 

P.E Film Protection

ELVAL can provide its sheets P.E coated as follows:

  • 50 microns - tranparent
  • 80 microns U.V resistant
     
Colouring
Type of paint: Gloss Painting Processes currently used for one or both sides
Polyester: 90% max. Lacquer Type : Coats
Polyester Metallic: 90% max. Polyester: 2
Powder coating - Polyester: 90% max. P.V.DF. 2+1 (optional)
Polyester / polyamide 30% +/- 5%    
Polyurethane / polyamide 30% +/- 5%    
P.V.DF. Abt. 35%    

Metal Agencies Ltd, Suite 4, Cobb House, 2-4 Oyster Lane, Byfleet , Surrey KT14 7DU • Tel +44 (0)1932 33 11 11 • Fax +44 (0)1932 33 11 90
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