Our materials can withstand severe weather conditions and with welded joints can create gas and moisture-tight seals. Used in roofing and scaffolding, they can create a safe enclosed environment where work can continue uninterrupted. In a containment environment, such as a dockside, they allow procedures e.g shot-blasting to take place without debris leaving the site. Sheets in fire-retardant form are precision cut to make marquees or create architectural structures where they are kept under tension.