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330 PROTECTION OF EXTERNAL COATINGS
• Coated surface: Clean and free from contaminants.
• Board manufacturer: Contractor's choice.
- Product reference: site specific.
- Thickness: site specific.
• Placement: Bond protection board to coating with double-sided tape.
- Edges: Butt jointed and taped.
- Perimeter treatment: Not required.
• Contact with coating: Secure and continuous.
340 BACKFILLING TO EXTERNAL COATINGS
• Timing: Carry out as soon as possible after tanking and protection are complete.
RotF generic (intermediate) NBS 2014 6118-AEW-XX-XX-NBS-A-01
