Koch Chemie Hydro Foam Sealant S0.03 — Foam-Gun Hydrophobic Sealant

Hydro Foam Sealant S0.03 is Koch Chemie’s premium wet sealant for a hydrophobic surface on paint, glass, and plastic with a velvety soft feel. Apply through a foam gun in the wash bay to add protection and beading without a separate hand-sealant step.

Features / Why Pros Use It

• Premium wet / foam-gun sealant
• Hydrophobic effect on paint, glass, and plastic
• Velvety soft feel after rinsing/drying workflow
• S0.03 system sealant for efficient wash-bay protection

How to Use

• Wash the vehicle; apply Hydro Foam Sealant via foam gun per dilution guidance
• Allow brief dwell as directed; rinse and dry to reveal hydrophobicity
• Do not let product dry uncontrolled on hot panels
• Follow Koch Chemie TDS for dosing and water quality notes

Shop Koch Chemie at MDSC

Marine Detail Supply Co. stocks Koch Chemie paint-correction and car-care chemistry for pro detailing shops across Fort Myers and Southwest Florida. Pick up at HQ — 14231 Jetport Loop, Fort Myers — or order for same-day shipping when you qualify. Ask our team about pads, machines, and the right cut level for your correction job.

• FREE Shipping on all domestic U.S. orders over $200
• Orders under $200 ship for a flat rate of just $5
• Same-Day Shipping on orders placed before 2:00 PM ET, Monday–Friday (business days)
• All orders ship via UPS Ground or USPS Priority Mail
• Discounted UPS Overnight shipping rates available
• Questions? Call us at 800-248-6130