Koch-Chemie Cabriodach-Versiegelung — Convertible Roof Sealant, 400 ml

Purpose & Engineering of Cabriodach-Versiegelung 400 ml

Koch-Chemie Cabriodach-Versiegelung (400 ml aerosol, Art. 234412) is a professional fluoropolymer-based hydrophobic and oleophobic sealant engineered specifically for fabric convertible soft tops, vehicle awnings, and heavy textiles. It envelops individual fabric fibers in an invisible protective shield without clogging weaves or inhibiting breathability. It prevents water ingress during heavy downpours, resists mildew, halts UV fabric fading, and repels stubborn bird droppings.

Key Benefits

• Extreme Water & Oil Repellency: water beads aggressively and rolls off fabric weaves;
• Maintains Breathability: allows material to breathe naturally, preventing mildew and musty cabin odor;
• UV Anti-Fade Protection: shields vulnerable fabric dyes against intense sun fading;
• Precision 400 ml Aerosol: delivers a uniform, atomized mist without blotches.

Application Guide

1. Clean the convertible top thoroughly with Pol Star and a soft horsehair brush; rinse and dry completely.
2. Mask adjacent glass and painted panels with masking paper.
3. Shake can well and spray crosswise from a distance of 20-30 cm.
4. Allow 10-15 minutes flash time and apply a second light coat, focusing on seams and high-wear folds.
5. Allow to cure indoors for 24 hours.

What to Consider and What to Avoid

• Important: apply strictly onto bone-dry, decontaminated fabrics.
• Avoid: overspray onto windows or clear coat (wipe off immediately).
• Do not: expose soft top to rain or moisture during the 24-hour cure.

Technical Specifications