Tetrosyl TSH500 Tetraschutz 500ml Aerosol Underbody Coating
Tetrosyl TSH500 Tetraschutz is a 500ml aerosol underbody coating designed for lower vehicle panels. The listing describes bitumen-based rust and moisture protection, sound-deadening properties and an approximate two-hour drying time at 20°C.
At a glance
- The listed use is lower vehicle panels, with protection claimed against rust, moisture and road debris.
- The coating is also described as helping reduce road noise and vibration.
- The listing recommends shaking the can for at least 2 minutes and spraying in light, even coats while keeping it moving.
Often bought together
Pros and cons
Pros
- Aerosol format allows the coating to be sprayed directly onto lower vehicle panels.
- The product combines stated corrosion protection with sound-deadening properties.
- An approximate drying time is provided for 20°C conditions.
Cons
- The applied coating is not suitable for overcoating, limiting its use where a further coat is required.
Technical specifications
7 specifications| Brand | Tetrosyl |
|---|---|
| Model | TSH500 |
| Dimensions listed | 6.5 x 6.5 x 23.8 cm; 580 g |
|---|---|
| Weight listed | 580 g |
| Volume | 500ml |
|---|---|
| Coating base | Bitumen-based |
| Listed drying time | approximately 2 hours at 20°C |
What to know before buying
- The stated drying time is approximate and applies at 20°C. The listing advises light, even strokes and says the can should be shaken for at least 2 minutes before use.
Who is it for?
A good fit for
- Vehicle owners applying a protective coating to lower body panels.
- Buyers seeking an aerosol underbody product that also claims sound-deadening properties.
Less suited to
- Anyone who needs to apply a further coating over this product.
Customer reviews on Amazon
- 5 stars
70% 70% - 4 stars
21% 21% - 3 stars
5% 5% - 2 stars
0% 0% - 1 star
4% 4%
The aggregate ratings lean positive, with most ratings in the four- or five-star categories, but a small share are one-star. Without written review detail, this does not show what buyers liked or disliked. Treat the ratings as a limited general signal rather than evidence of coating performance. The listing's claims about protection and sound reduction are manufacturer statements, not customer feedback.
Frequently asked questions
What is the Tetrosyl TSH500 intended for?
It is described as an underbody coating for lower vehicle panels, with claimed protection against rust, moisture and road debris.
How long does it take to dry?
The listing gives an approximate drying time of 2 hours at 20°C.
Can the coating be overcoated?
The listing says it is not suitable for overcoating once applied.
How should the aerosol be applied?
The listing recommends shaking it for at least 2 minutes, then spraying continuously in light, even strokes while keeping the can moving.
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