Koch-Chemie Hydro Foam Sealant S0.03 - 1L

• Description

  Koch-Chemie Hydro Foam Sealant S0.03 is a high-gloss, wet-applied sealant that combines paint protection and shine enhancement in a single, easy step. Designed to be used immediately after washing while the vehicle is still wet, it creates a deep, velvety gloss on paintwork, glass, and plastic trim. With powerful hydrophobic properties, this sealant significantly improves water beading and runoff, helping keep your vehicle cleaner between washes.

  What’s in the bottle:

  • Wet-application foam sealant, applied through a foam cannon or pump sprayer
  • 1L concentrate, 1:50 to 1:150 dilution (50+ uses per bottle)
  • Hydrophobic water beading and runoff
  • UV inhibitors and surface conditioners that protect plastic and convertible tops
  • Cherry-scented formula
  • No streaks or spotting, rinses clean with no residue

  You apply it through a foam cannon (or pump sprayer) onto the already-wet vehicle right after the wash step, instead of toweling on a paste wax or installing a bonded coating.

  Who this is for

  • Mobile detailers running “wash and protect” packages who need a foam-cannon-ready protection step that goes on while the vehicle is still wet, with no toweling stage
  • Detail shops maintaining ceramic-coated cars between full coating reapplications, where Hydro Foam Sealant restores hydrophobic beading without disturbing the coating underneath
  • Tunnel and conveyor operators needing a sealant that runs through foam systems on the wet side of the wash
  • Enthusiasts who want stronger hydrophobic beading and gloss than a regular foam wash leaves behind, in one extra step

  Hydro Foam Sealant vs Protector Wax

  Koch-Chemie offers two foam-gun-compatible exterior protection products. Here’s how to choose between them:

  • Hydro Foam Sealant: spray it on the still-wet vehicle right after washing, let it dwell 30 to 60 seconds, and rinse: hydrophobic beading and a high-gloss layer in one wet step, every wash. Pick it when you want the fastest wet-on-wet protection step, you’re maintaining a ceramic-coated car between reapplications, or you’re running tunnel/conveyor volume.
  • Protector Wax: a bonded protection wax that delivers great gloss and that traditional “wet” look and soft feel on paint, glass, rubber, and trim, with surface conditioning for plastic and convertible fabric tops; apply by foam gun, tunnel, or hand. Pick it when you want a wax-tier finish, want to fill in minor swirls, or you’re selling a wash-and-wax package where customers expect a waxed look.

  Many shops carry both and pick by package tier. Other Koch-Chemie chemicals you’ll likely pair with these for a full system include Pol Star (neutral-pH interior cleaner with protection for leather, Alcantara, and textile) and Green Star (alkaline all-purpose cleaner for engine bays, wheels, tires, and heavy exterior degreasing). See the full Koch-Chemie collection for the complete system.

  Specifications

  Product Type	Wet-applied foam sealant
  Available Size	1L concentrate
  Dilution Range	1:50 to 1:150
  Uses Per Bottle	50+ at recommended dilution
  Application Method	Foam cannon or pump sprayer
  Surfaces	Paint, glass, plastic, vinyl, convertible tops
  Application Stage	Wet, immediately after washing
  Dwell Time	30 to 60 seconds (do not let it dry)
  Scent	Cherry
  Notable Properties	SiO2-based, Hydrophobic beading, UV inhibitors, surface conditioners

  Dosage & Dilution Guide

  Foam Cannon (standard)	1:50 to 1:100	Heavier concentration for better beading restoration
  Foam Cannon (economy)	1:100 to 1:150	Lighter concentration for weekly maintenance washes
  Pump Sprayer	1:50 to 1:150	Same range; adjust to coverage needs
  Per Bottle (1L)	50+ applications	At recommended dilution

• Key Features
  • Wet-on-wet application. Spray it on the still-wet car right after washing: no toweling stage, no cure window, no separate protection step.
  • High-gloss finish that intensifies color and visual depth.
  • Hydrophobic protection. Tighter beading sheds water, speeds drying, and gives road film less to grab between washes.
  • UV and plastic safe. Protects trim, plastic, and convertible roofs while the gloss goes down on paint.
  • Rinses clean. No streaks or spotting to buff out afterward.
  • Cherry-scented formula that leaves the car smelling fresh.
  • Economical at 1:50 to 1:150, up to 50+ uses per bottle.
• How to Use
  1. Dilute Hydro Foam Sealant between 1:50 and 1:150 in a foam cannon or pump sprayer.
  2. Apply directly to the wet vehicle surface after washing.
  3. Dwell 30 to 60 seconds. Do not let it dry.
  4. Rinse thoroughly with clean water.
  5. Dry the vehicle for a brilliant, streak-free shine.

  Technician Tips

  • Apply in shade or on cool surfaces to prevent premature drying.
  • Excellent follow-up product to maintain ceramic-coated vehicles.
  • Works on paint, glass, plastic, and vinyl: true all-around exterior protection.
• Free/Flat Rate Shipping

  We offer Free or Flat Rate Shipping on MOST items on our website with a few exclusions. Free Shipping kicks in at a minimum order of $115 (for qualifying items), and for orders under $115, a flat rate of $11.95 will apply. Items that are classified as “oversized” by the shipping company do not qualify for free shipping, and anything that must ship via Freight Truck will also not qualify for free shipping. These items include but are not limited to: Carpet Extractors, Water Containment Mats & Reclamation Systems, Pressure Washers, Water Tanks, and The Claw LED Light.