Customer ratings

Name: GTI 30 Thin-Film Antifouling / graphite
Brand: SEATEC
Price: 39.95 EUR
Availability: InStock
Rating: 4.5 (149 reviews)

GTI 30 Thin-Film Antifouling / graphite

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Excellent

from 203681 Ratings

5,0/5.0 stars

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(149)

SEATEC GTI 30 Thin-Film Antifouling / graphite

€52.96

from €39.95 (€53.26 / L)

2 variants

4.5 (out of 149 ratings)

5 Stars

(98)

4 Stars

(37)

3 Stars

(9)

2 Stars

(2)

1 Stars

(3)

98% recommend SVB

Advantages
Colour (68)
Yield (theoretical) (73)
Price/performance ratio (72)
Processing (69)
Effect (56)
Drying time (50)

Disadvantages
Colour (6)
Yield (theoretical) (3)
Price/performance ratio (4)
Processing (4)
Effect (4)
Drying time (1)

Opinions
Place of use : Baltic Sea (21)
Place of use : Inshore waters (31)
Place of use : North Sea (2)
Place of use : Atlantic (4)
Place of use : Med (1)

by Hendrik V.

10/6/2025 Verified purchase Variant: 66660

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Fast, uncomplicated delivery

Good workmanship and long-lasting. Touch up every two years or completely repaint. Generally speaking, however, it has very good durability in inland waters.

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Opinions
Place of use : Inshore waters

by Peter B.

9/11/2025 Verified purchase Variant: 66661

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Antifouling paint

The paint mixes and spreads easily. It covers well.

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Opinions
Place of use : Inshore waters

by Thomas K.

6/3/2025 Verified purchase Variant: 66661

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Smooth

Attaches well, thin and stable.

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Opinions
Place of use : Baltic Sea

by Claus M.

6/3/2025 Verified purchase Variant: 66661

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I can only judge its effectiveness in the fall, but I think it's already easy to process.

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Opinions
Place of use : North Sea

by Dirk Z.

6/2/2025 Verified purchase Variant: 66660

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Everything as expected

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by Christian V.

4/25/2025 Verified purchase Variant: 66660 in use on a ETAP Yachting NV - Etap 23

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Good processing properties

Good processing properties and fast drying.

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Opinions
Place of use : Inshore waters

by Uwe K.

4/25/2025 Verified purchase Variant: 66660

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I am very satisfied with the product

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Opinions
Place of use : Baltic Sea

by Radek B.

4/23/2025 Verified purchase Variant: 66660

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Quite a long delivery time otherwise ok

I am satisfied.

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by Mike B.

4/23/2025 Verified purchase Variant: 66660

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Very easy to apply, has excellent coverage. Unfortunately, its effectiveness only becomes apparent over the course of the season.

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Opinions
Place of use : Inshore waters

by Dietmar P.

4/22/2025 Verified purchase Variant: 66660 in use on a Mystraly-Boote - Mystraly 520 Sport Open

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After more than 3 months finally

The paint and the product are good, but the delivery time of 3.5 months was a bit slow. This meant I couldn't get the boat into the water until later than planned. Had I known this from the start, I would have switched to a different company.

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Opinions
Place of use : Inshore waters

by Nicolas F.

4/22/2025 Verified purchase Variant: 66660 in use on a Marinello - Eden 18

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Seatec replacing the VC 17

I appreciated the very simple overcoating of VC 17. The product blends well with the old layer of VC 17. I also appreciated that the product was already charcoal-colored upon application, unlike VC 17, whose copper color only fades after several weeks.
The glide seems equivalent to that obtained with VC 17.
However, I won't be able to say for two years whether the protection is at the same level.

by Dietmar E.

4/19/2025 Verified purchase Variant: 66660 in use on a Dehler Deutschland GmbH - Varianta 18

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GTI30, used for the first time, have a very good impression of the antifouling so far.

In the fall, after the season is over, I will see how good the effect was.

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Opinions
Place of use : Inshore waters

by Andreas L.

4/7/2025 Verified purchase Variant: 66661

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Everything was okay, would come again.

Good workmanship. Good value for money.

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Opinions
Place of use : Inshore waters

by Reinhard K.

4/3/2025 Verified purchase Variant: 66661

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Great value for money

Great anti-fouling product. Very easy to apply. I've been using it for a long time.

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Opinions
Place of use : Baltic Sea

by v.F. .

4/3/2025 Verified purchase Variant: 66661 in use on a Bavaria Yachtbau GmbH - Bavaria 33 Sport HT

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Cheaper alternative

After a failure with a self-polishing coating (braking effect) on a planing boat, I used this coating for the first time a few years ago as an alternative to a well-known brand product and can really recommend it with a clear conscience.

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Opinions
Place of use : Baltic Sea

by Michael U.

4/2/2025 Verified purchase Variant: 66661 in use on a Linssen Yachts B.V. - Linssen St. Jozef Vlet 750 GZ-AK

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Delivery has always been fast. I've been using this antifouling for many years. Absolutely satisfied!

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Opinions
Place of use : Inshore waters

by Norbert W.

2/21/2025 Verified purchase Variant: 66661

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thin-film antifouling

I took it as an alternative to VC 17 last year and I am satisfied

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Opinions
Place of use : Inshore waters

by Yachtcharter S.

1/21/2025 Verified purchase Variant: 66661

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Efficient and effective

The antifouling has proven itself well on my inland and offshore boats and does not need to fear comparison with more expensive, comparable antifoulings.

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Opinions
Place of use : Baltic Sea

by Burkhard H.

12/31/2024 Verified purchase Variant: 66661

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end of thin film antifouling

For years I used VC 17 m as antifouling, then switched to GTI 30 when VC 17 m was discontinued. I have now ordered GTI 30 for the last time - unfortunately this product will no longer be available to normal consumers as of January 1st, 2025. I regret this very much, as it was easy and quick to apply and had excellent properties.
Hardly any mussel growth and the boat was clean in the hull area even after the season.

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Opinions
Place of use : Baltic Sea

by Gunnar K.

12/5/2024 Verified purchase Variant: 66661

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Super

Better than VC 17, cheaper. All in all a great product.

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Opinions
Place of use : Inshore waters

by Dieter Z.

12/4/2024 Verified purchase Variant: 66661

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Easy to use, very economical, very effective

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Opinions
Place of use : Baltic Sea

by Wolfgang B.

12/2/2024 Verified purchase Variant: 66661

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Best results

After 6 months of little movement of the yacht, only a slight green slime that was easily rinsed off. No mussels or pox.

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Opinions
Place of use : Baltic Sea

by Insa W.

11/30/2024 Verified purchase Variant: 66660

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Instead of VC 17 m

The product works well. In the fall, the boat was largely free of pox. As a successor to VC 17 M, it can be easily painted over and is significantly cheaper than the remaining stocks that are still available to buy.

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Opinions
Place of use : Baltic Sea

by Mario J.

11/28/2024 Verified purchase Variant: 66660

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Good product

I can only recommend it, anytime again.

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Opinions
Place of use : Inshore waters

by Martina T.

11/21/2024 Verified purchase Variant: 66660

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Satisfied purchase

Great product. Definitely recommended.

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Opinions
Place of use : Inshore waters

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