Antifouling International Interspeed Extra
- Hard antifouling
- For fresh, brackish/salty water
- For all surfaces
International Interspeed Extra has been the best-selling antifouling in our range for many years. This hard antifouling protects your boat’s hull below the waterline for an entire season against fouling and algae. It is suitable for use in fresh, brackish, and salt water, and can be applied to both sailing and motorboats.
Interspeed Extra can be used on almost all substrates, including polyester, epoxy, steel, and aluminum. Another major advantage: the antifouling can be applied up to 6 months before launching, giving you great flexibility in your planning. It is available in four vibrant colours, allowing you to not only protect your boat effectively, but also give it a sleek and attractive look. Do you have questions about how to use or apply Interspeed Extra? Our product specialists are happy to provide you with expert advice!
Benefits of International Interspeed Extra
- Easy to apply (1-component).
- Very good hard antifouling to prevent fouling.
- Suitable for polishing (very fine sanding) to achieve a smooth final finish.
- Suitable for all surfaces, including aluminum.
- Can be applied up to 6 months before launching.
Suitable substrates
International Interspeed Extra is suitable for use on the following materials:
- Aluminium / zinc-galvanised steel
- Bronze / stainless steel
- GRP (gelcoat)
- Lead
- Steel
- Wood
How to apply Interspeed Extra
When applying this antifouling over an unknown antifouling, we recommend first using International Primocon to neutralise the layer. If the old layer is in a bad condition, we advise to remove it with a vacuum scraper. Once the primer has fully cured, you can apply the antifouling without sanding for up to one month after application. After one month, the primer must be sanded with grit P80–P180 before applying the antifouling.
This antifouling consists of 1 component and can therefore easily be applied without having to mix it. Check the technical documentation for any pre-treatment of the substrate. Apply the Interspeed antifouling simply with a (furry)roller or brush. One coat per season is sufficient, but in areas with high turbulence—such as the bow, waterline, keel, and rudder—it is advisable to apply an extra coat for optimal protection.
Please watch the video below about International's best-selling antifouling.
Specifications
Packaging: 0.75L, 2.5L, 20L
Colour: navy, red, white*, black
Type antifouling: hard
Coverage: approx. 10 m2/ltr per layer
Application method: brush or roller
VOC content: 445 g/ltr
Thinning: not recommended
Minimum application temperature: 5℃
Tack-free after: 30 minutes (23°C)
Recoatable after: after approx. 10-15 hours
Water immersion after: 8 hours (at 23°C)
Shelf life: 2 years
Approval number: 14533 N
*The colour white is not available in 20-litre containers.
Everything for your boat!
Primers, antifouling, boat paints, gelcoat, topcoat and all other products to maintain your boat - you’ll find it all at Polyestershoppen.com! All our products are shipped lightning-fast from stock. Order before 5 pm CET (Central European Time), and your order will be dispatched the same day!
Do you have questions about osmosis treatment, repairs or antifouling? Take a look at our information centre. Prefer to get in touch directly with our specialists? We are ready to answer your questions via e-mail, telephone, WhatsApp or live chat!
We have a number of recommendations for working safely with polymers. At Polyestershoppen you will not only find the polymers themselves, but you can also purchase all the protective equipment you need from us. If you have any doubts or questions, please contact our customer service. We can give you advice on how to work safely with polymers.
International Interspeed Extra | Zwart | 0,75 ltr
Safety equipment
Waarschuwing
| Code | Description |
|---|---|
| H226 | Flammable liquid and vapour. |
| H317 | May cause an allergic skin reaction. |
| H335 | May cause respiratory irritation. |
| H336 | May cause drowsiness or dizziness. |
| H410 | Very toxic to aquatic life with long lasting effects. |
| P101 | If medical advice is needed, have product container or label at hand. |
| P102 | Keep out of reach of children. |
| P210 | Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. |
| P261 | Avoid breathing dust/fume/gas/mist/vapours/spray. |
| P271 | Use only outdoors or in a well-ventilated area. |
| P273 | Avoid release to the environment. |
| P280 | Wear protective gloves/protective clothing/eye protection/face protection. |
| P391 | Collect spillage. |
| P302+P352 | IF ON SKIN: Wash with plenty of water/… |
| P304+P340 | IF INHALED: Remove person to fresh air and keep comfortable for breathing. |
| P333+P313 | If skin irritation or rash occurs: Get medical advice/attention. |
| P362+P364 | Take off contaminated clothing and wash it before reuse. |
| P405 | Store locked up. |
| P403+P233 | Store in a well-ventilated place. Keep container tightly closed. |
| P403+P235 | Store in a well-ventilated place. Keep cool. |
| P501AB | Dispose of contents / container to a hazardous waste collection point or special requirements in accordance with local, regional or international regulations |
| EUH032 | Contact with acids liberates very toxic gas. |
| EUH066 | Repeated exposure may cause skin dryness or cracking. |
