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Koch-Chemie

Active Foam AF Snow Foam

£14.99
Tax included. Shipping calculated at checkout.
Size: 1L

Koch-Chemie Active Foam AF Snow Foam Pre-Wash

Give your vehicle a professional-grade pre-wash with Koch-Chemie Active Foam (AF), a highly concentrated snow foam engineered for intensive paintwork cleaning. This premium German formula produces a thick, clinging foam that blankets the surface, lifting and softening dirt, road film and grime before you make contact with the paint.

By removing as much contamination as possible during the foam stage, Active Foam helps reduce the risk of swirl marks and wash scratches during your contact wash. A little goes a long way thanks to its concentrated formula, making it a firm favourite among professional detailers.

Key Benefits

  • Highly concentrated for outstanding value – dilutes heavily
  • Thick, clinging foam for intensive paintwork pre-cleaning
  • Lifts and softens dirt and road film before contact washing
  • Helps reduce swirl marks and wash-induced scratches
  • Trusted, professional-grade Koch-Chemie quality
  • Available in 1L and 5L sizes for enthusiasts and pros

Frequently Asked Questions

What dilution should I use?
Start around 1:20 for regular maintenance and increase the concentration towards 1:10 for heavy winter grime and salt.

Do I need a foam lance?
Yes – for the thickest, clinging foam, Active Foam is best applied through a snow foam lance and pressure washer.

Is it a pre-wash or a shampoo?
Active Foam is designed as a powerful pre-wash to loosen dirt before your contact wash, not as a bucket shampoo.

Why choose Active Foam over a cheaper foam?
Its high concentration and clinging foam deliver superior dirt-lifting performance and excellent cost-per-wash value.

Which size should I buy?
The 1L is ideal for home detailers, while the 5L is the best value for heavy or professional use.

Size: 1L
Directions

1. Add roughly 1 part Active Foam to 9-20 parts water in your snow foam lance, depending on how heavy the dirt is (use a stronger mix for winter grime and salt).
2. Pre-rinse the vehicle to remove loose debris.
3. Apply an even layer of thick foam over the paintwork, working from the bottom upwards.
4. Allow the foam to dwell for a few minutes to lift and soften dirt - do not let it dry.
5. Rinse thoroughly from the top down with a pressure washer.
6. Follow with your usual contact wash.

Avoid applying to hot panels or in direct sunlight.
When Will i get my order

We aim to dispatch orders within 1 working day using Fastway 48-hour delivery. Once your order is on its way, you’ll receive tracking details so you can follow your delivery. Please allow extra time during weekends, bank holidays or busy periods.

Why Blade Performance

At Blade Performance, we’re passionate about helping drivers upgrade, maintain and personalise their cars with products they can trust. From detailing essentials to styling and performance accessories, we carefully select quality products that deliver real results. With fast dispatch, helpful support and a focus on customer satisfaction, we make it easy to buy with confidence.