Vitrethane 644

VITRETHANE 644 is a premium two-pack, high-performance two-component polyurethane based on reactive acrylic crosslinked with aliphatic isocyanates, suitable for ambient or low-temperature curing. This formulation ensures superior weathering resistance and utilizes highly durable pigments for outstanding chemical and graffiti resistance, as well as excellent exterior durability.

Benefits:

• Excellent weathering performance
• Excellent application properties
• Excellent chemical resistance

Uses:

• In-factory painting of building
• Cladding and fascia’s where anti-graffiti properties are called for
• Tunnel linings
• Graffiti resistant coatings

Properties & Packaging:

• Unlimited colour range
• Available in 4L or 20L packs
• For availability of other sizes, contact A & I Coatings

This product is used extensively for Tunnel Lining Coatings. VITRETHANE 644 has been used in the following tunnels:

• M5 Tunnel
• West Connex
• North Connex
• Clem 7
• Cross City
• Lane Cove

Links:
VITRETHANE 644 Technical Data Sheet
VITRETHANE 644 Safety Data Sheet – Part A
VITRETHANE 644 Safety Data Sheet – Part B

For Architects:
How to specify for your project