Lintel R4 Traditional T Bar 200x10x200x10x4200mm Galintel For Corrosive Environments is a high-performance steel lintel designed for use in highly corrosive environments, including coastal and marine areas. Engineered with a protective duplex system, this lintel meets R4 durability standards, ensuring longevity and compliance with Australian building codes.

It is hot-dip galvanised and further protected by a sweep blast clean, followed by a high-build epoxy primer and an acrylic polyurethane finish—making it a preferred alternative to stainless steel in corrosive zones.

Specifications & Features

• Size: 200x10x200x10 | Length: 4200mm
• Durability Class: R4 – suitable for C4 and C5 corrosivity categories (marine/coastal exposure)
• Coating: Duplex system equivalent to 316 Stainless Steel (ASTM A240 316L – UNS S31603)
• Hot-Dip Galvanised: To AS/NZS 4680 standards
• Coated System: Includes epoxy and polyurethane layers (AS 2699.3 compliant)
• Identification: Metal stamped and stencilled for visibility post-installation
• Compliance: AS 2699.3:2020, AS 3700:2018, and AS 4773.2:2015
• Australian Made: Designed and manufactured in Australia
• Other Sizes Available: 200x10x200x10 in 2700mm, 3000mm, 3300, 3600mm, 3900mm, 4200mm, 4500mm, 4800mm, 5200mm, 5400mm, 5700mm,6000mm,6300mm

Applications

• Buildings within 1km of a surf coast
• Structures within 100m of a sheltered bay
• Marine construction zones
• Highly corrosive industrial or coastal environments

Installation Tips / Usage Guidelines

• Ensure lintel is installed per engineer or builder specifications
• Use protective equipment during handling due to its heavy-duty finish
• Check compliance with relevant standards for masonry and coastal building

Delivery & Pickup

• Sydney-wide delivery
• Crane trucks with up to 21m reach available to get your delivery to you exactly where you need it
• Click & Collect available – ready in 2 hours
• Bulk pricing available for account customers

Need Help?

Call us on (02) 8543 3401. We can help you with quantity calculations, product information, and delivery solutions.