International Interzone 1000 is formulated for the protection of steelwork in areas where high abrasion and corrosion resistance are required including splashzone areas on offshore platforms, jetties, decks, bridges, chemical plants, pulp and paper mills, and water treatment plants. Excellent resistance to cathodic disbondment, gives good compatibility with both sacrificial anode and impressed current systems, making Interzone 1000 particularly suitable for the long term protection of sub-sea structures. As part of a non-slip deck system in conjunction with appropriate aggregate.
All surfaces to be coated should be clean, dry and free from contamination. Prior to paint application all surfaces should be assessed and treated in accordance with ISO 8504:2000. Oil or grease should be removed in accordance with SSPC-SP1 solvent cleaning.
Abrasive Blast Cleaning
Abrasive blast clean to Sa2½ (ISO 8501-1:2007) or SSPC-SP10. If oxidation has occurred between blasting and application of Interzone 1000, the surface should be reblasted to the specified visual standard. Surface defects revealed by the blast cleaning process should be ground, filled, or treated in the appropriate manner.
A sharp, angular surface profile of 75-100 microns (3-4 mils) is recommended.
Interzone 1000 can be applied over approved anti-corrosive primers. The primer surface should be dry and free from all contamination and Interzone 1000 must be applied within the overcoating intervals specified (consult the relevant product data sheet). Areas of breakdown, damage etc., should be prepared to the specified standard (e.g. Sa2½ (ISO 8501-1:2007) or SSPC-SP10 Abrasive Blasting, or SSPC-SP11, Power Tool Cleaning) and patch primed prior to the application of Interzone 1000 Weld seams and damaged areas should be blast cleaned to Sa2½ (ISO 8501-1:2007) or SSPC-SP10. If the shop primer shows extensive or widely scattered breakdown overall sweep blasting may be necessary.
Interzone 1000 will normally be applied directly to correctly prepared steel, however, the following primers are recommended:
The following topcoats are recommended for Interzone 1000:
|Stock Colours:||Limited Colour Range|
|VOC Content:||70.0g per Litre|
|Suitable Substrates:||For steelwork|
|Application Method:||Brush, Air Atomised Spray or Airless Spray|
|Theoretical Coverage:||1.8m2 per litre at 500 microns|
|Wet Film Thickness (WFT):||543 - 1087 microns|
|Dry Film Thickness (DFT):||500 - 1000 microns|
|Pot Life:||3 hours at 15°C|
|Touch Dry:||8 hours at 15°C|
|Overcoatable:||18 hours to 5 days at 15°C|
|Hard Dry:||18 hours at 15°C|
|Cleaner / Thinner:||International GTA822 or International GTA415|
|Shelf Life:||18 months minimum at 25°C|
|Packaging:||Available in 18 Litres|
The manufacturers data sheets are available for download from this website. It is your responsibility to read and understand all aspects of the data sheets before you place an order and prior to application. Please pay special attention to the preparation, mixing and application temperatures of the product, cleaning of substrate and environmental factors such as temperature, rain etc. Quoted coverage rates are based on the manufacturers theoretical rates and may vary depending upon substrates absorption, texture and application. We always recommend a test is carried out to ensure suitability.
Customer further agrees that Promain have no liability for any errors or omissions contained within the Product Data Sheets and are not liable for failure due to misapplication or inadequate substrate cleaning and preparation. For more information please refer to our Terms & Conditions.