Tetrosyl Stonechip Details & Corrosion Protection - White - 1L x 2

A tough, flexible corrosion and chip resistant coating for all-round protection with excellent sou...

Best current price£19.99from B&Q

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B&QB&Q - Scs030 Stonechip Details & Corrosion ProtectionWhite 1L X 2
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eBayTetrosyl White Stone Chip Underbody Underseal Protection Spray 1L Anti Rust x2
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Product Information

Full details

The Tetrosyl Stonechip (SCS030) is designed for automotive enthusiasts and professionals looking to add a durable, protective barrier to the lower body panels of their vehicles. It provides excellent stone-chip resistance and sound deadening, helping to preserve metal integrity against road debris and corrosion. Users should note that this product is not compatible with synthetic painted surfaces, and it requires the use of a professional undercoating gun for application.

All features

Model Part NumberSCS030
BrandTetrosyl

Extended Product Information

FAQs

Can I apply this over existing paint?

Yes, it can be applied over most factory finishes, but it is not suitable for synthetic painted surfaces. Always test on an inconspicuous area first.

What tools do I need to use this?

You require a standard pneumatic undercoating gun that is compatible with 1L screw-top canisters.

How long does it take to dry before I can paint over it?

You must wait until the coating is fully cured. Drying times vary based on ambient temperature and thickness; check that the texture is firm to the touch throughout.

Is this product waterproof?

Yes, once fully cured, it provides a water-resistant barrier that protects metal against moisture-induced corrosion.

Can I use this on the interior floor of my car?

While intended for exterior lower panels, its sound-deadening qualities make it effective for floor pans, provided the area is properly cleaned and degreased first.

Troubleshooting

Spray gun is clogging during application

Stop immediately and clean the gun nozzle with a suitable solvent. Ensure the product was shaken for the full two minutes to prevent sediment buildup.

Coating is not adhering to the surface

The surface was likely not degreased properly. Strip the area, clean with Tetrosyl Panel Wipe, and reapply to a bone-dry surface.

Coating remains tacky after a long period

Ensure the application thickness is correct; excessive buildup can prevent the inner layers from curing. Ensure ambient temperatures are within recommended ranges.

Pros and Cons

Pros

  • Provides a robust, flexible shield against stone chips
  • Effective at reducing cabin noise through sound deadening
  • Compatible with many professional overcoating paint systems
  • Easy to attach to standard undercoating guns

Cons

  • Not suitable for use on synthetic painted surfaces
  • Requires an undercoating spray gun for proper application
  • Highly flammable product requiring careful storage

Setup, Compatibility & Care

To achieve a professional finish, follow these procedural steps:

  1. Preparation: Clean the target area thoroughly. Use Tetrosyl Panel Wipe to remove all grease, oils, and road grime.
  2. Gun Setup: Ensure your undercoating gun is clean and free of hardened residue. Attach the 1L container securely to the gun head.
  3. Application: Shake the can vigorously for at least two minutes. Connect to an air supply at 40-80 p.s.i.
  4. Spray Technique: Maintain a distance of 30-45 cm from the surface to ensure even coverage.
  5. Maintenance: Store the product in a cool, ventilated area away from ignition sources, following all regulations for flammable liquids.

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