Exalco BOND

Aluminium Composite Material for exterior cladding applications

The material

EXALCO-BOND is an exclusive product by Exalco. It consists of a non-toxic 3mm polyethylene core bonded between 0.5mm aluminium facing and backing sheets. The standard overall thickness of the material is 4mm. The facing sheet features a durable colour coating.

Intended use

Exalco-bond is used for exterior cladding applications both for new and older renovated buildings. Industrial and office buildings, bank branches are some of the indicated product’s applications. Exalco-bond’s advantage is the unlimited architectural freedom for the designer offering the ability to create different shapes and modern sense at the building’s exterior.

The application

Exalco-bond’s main advantage is its low weight. Respectively, the supporting construction of Exalco-bond can be made from aluminium profile sections or metallic, but still remaining a light construction. Exalco-bond, can be placed by several ways on the supporting construction either at completed sheets, or at frames.

The advantages

• High quality aluminium alloy for long durability

• Superior flatness and surface smoothness with a wide colour range.

• Low weight and extreme rigidity.

• Ease of fabrication. Configuration using ordinary working tools.

• Speedy fabrication which reduces total cost.

• Recyclable and environmentally friendly.

• Easy cleaned and maintained.

Technical Characteristics Table

Description | Τιμή
Overall thickness | 4.0 mm
Alu-sheet thickness | 0.5 mm
Aluminium alloy | 5005Η
Core material | Polyethylene (PE)
Weight | 5.5 kg/m²
Elasticity module | 70000 N/mm²
Thermal transmittance coefficient λ | 0.35 W/m Κ
Linear expansion coefficient | 4.12 x 10-5 m/m K
Sound reduction coefficient | 27 dB
Reaction to fire according to standards | B2, DIN 4102, Part 1
INDEX 0, BS 476-Part 6
CLASS 1, BS 476-Part 7
Coating | 3 layers PVDF 70% KYNAR-500