Jotun's concrete protection systems have undergone comprehensive tests at independent testing laboratories to prove they are 'fit for purpose'. Approvals are available on request.

The tests on each system vary but include and are not limited to:

• Abrasion Resistance (1,000gm/ 1,000 cycles),
  ASTM 4060-95
• Bond Strength, ASTM D4541-89
• Chemical Resistance
• Reduction in Chloride Ion Ingress, ASTM C1202-97
• Compressive Strength, ASTM C579-96
• Crack Bridgeing, ASTM C836-96
• Flexural Strength, ASTM C580
• Impact Resistance, ASTM D2794-99
• Tensile Strength / Elongation, ASTM D2370-99
• UV Resistance (300 hours), ASTM G53-88
• Potable Water, BS 6920:00/01
• Salt Water Resistance (Salt Spray - 1,000 hours),
  ASTM B117-95
• Water Penetration, BS EN 12390:00
• Water Resistance, ASTM C870-97
• Water Vapour Transmission Rate, ASTM E96-94

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