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 $7
• Same-Day Shipping on orders placed before 2:00 PM ET, Monday–Friday (business days)
• Most items ship UPS Ground or USPS Priority Mail. Hazardous materials (flammable, corrosive or oxidizer products) ship UPS Ground only and are not eligible for USPS, expedited, overnight or air shipping.
• Discounted UPS overnight rates available on non-hazardous items
• Questions? Call us at 800-248-6130