FlexLap – Cut Edge Corrosion Treatment

Verified by manufacturer 6 months ago

Thoroughly clean surfaces and allow to dry.

All loose and flaking material must be removed from the areas to be treated, surface rust may remain in-situ.

If existing finishes are delaminating throughout the roof area, all existing factory finish must be removed in a straight line, across the area to be treated, creating a defined line between the existing finish and the cut edge corrosion treatment.

Suitable preparation methods include but are not limited to: wire brush, grinders and Quill Falcon Kwikblast system.

Surfaces must be completely dry prior to application of the Flexlap silicone component. If an existing cut edge corrosion system is present, consult manufacturer before proceeding.

SWT Corrosion Primer.

Two-part epoxy comprising the primer (part A) and the hardener (part B). Rust and wet tolerant for application to all metal fixings such as hook bolts to prevent rust from breaking through the coating.

Technical characteristics:

• Colour: Grey.
• Solids content: 100%.
• Recommended film thickness: 100 μm. Heavily rusted or pitted surfaces may require two coats.
• Coverage: Approximately 40 linear metres/kg at 150 mm band width.
• Drying time: 6–24 hours.
• Weight: 1 kg/L.
• Flash point: >100°C.
• VOC content: 0 g.
• Finish: Semi-gloss.
• Application temperature: -20°C to 40°C.

FlexLap.

Hardened silicone top-coat, which helps to extend the life of the system.

Technical characteristics:

• Composition: Liquid.
• Odour: Slight.
• Density: 1.0 (at 20°C).
• Viscosity: <300 P (at 20°C).
• Solids content: 100%.
• Recommended film thickness: 300–500 μm.
• Coverage: Approximately 12 linear metres/L at 150 mm band width.
• Drying time: Should be rain free for 2–3 hours. Thoroughly dry after 16 hours.
• Weight: 0.98 kg/L.
• Flash point: >32°C.
• VOC content: 0 g.
• Finish: Semi-gloss.
• Application temperature: -5°C to 60°C.