International Interzone 505

We no longer stock this product, but can recommend International Interzone 954GF as a great alternative.

International Interzone 505 is a high solids, low VOC, high build epoxy primer/intermediate or finish coat, reinforced with chemically resistant high aspect ratio glass flake for enhanced durability and corrosion resistance.

International Interzone 505 is a 90% solids epoxy enhanced with chemically resistant high aspect ratio glass flake, which provides long term, anticorrosive and antiabrasion protection in new construction and maintenance situations.

International Interzone 505 withstands the abrasive and corrosive effects in splash and tidal zones, is resilient to chemical splash and spillages encountered in industrial environments and resists damage in immersed conditions, when used in a suitable system.

International Interzone 505 is enforced with high aspect ratio glass flake but retains a smooth surface finish compared to other glass flake epoxies. Compatible with a range of finishes, Interzone® 505 is an ideal choice as a primer or intermediate in corrosive environments.

International Interzone 505 holds Norsok M-501 Rev 5 System 7 approvals for submerged (subsea) areas. Other approvals held include: ACQPA (France), BBA 123 (Bridges) (UK) and UK Network Rail (UK).

Intended Uses

• International Interzone 505 is for the protection of steelwork in all corrosive environments including splashzone areas on offshore structures, underdeck, decks and above water areas, pilings, pulp and paper mills, bridges and chemical plants.
• To provide excellent long term, anti-corrosive and anti-abrasion protection in both new construction and maintenance situations.
• International Interzone 505 can be used as part of a non-slip deck system in conjunction with appropriate aggregate*.

Features & Benefits

• Designed for the protection of steelwork in severe corrosive environments such as splashzones, pilings and chemical plants
• Reinforced with glass flake for enhanced durability and corrosion resistance
• Smooth surface finish when compared to other glass flake epoxy coatings
• High film build, high solids, low VOC
• Significantly improved overcoating intervals and curing speed for increased productivity
• Ease of application
• Compatible with sacrificial and impressed current cathodic protection systems

International Interzone 505 has the following specification approvals:

• Complies with UK Department of Transport Item No. 123

Colours

• 'Off White' is comparable to BS 4800 08 B 15
• 'Yellow' is comparable to RAL 1004
• 'Grey' is comparable to RAL 7036

*International Interzone 505 can be used as a non-skid deck system by modification with addition of GMA132 (crushed flint) aggregate. Application should then be to a suitably primed surface. Typical thicknesses will be between 500-1,000 microns (20-40 mils). Preferred application is by a suitable large tip hopper gun (e.g. Sagola 429 or Air texture gun fitted with a 5-10 mm nozzle). Trowel or roller can be used for small areas. Alternatively, a broadcast method of application can be used.