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Interlux Cetol® Marine

Cetol® Marine with Next Wave UV-absorbing technology, is a protective, translucent and breathable wood finish for use above the waterline on interior and exterior woods.

Interlux Cetol® Marine product image
Interlux Cetol® Marine
THE MANUFACTURERInterlux

Good products.
Local knowledge.

Product typeVarnishes
THE RIGHT START MATTERS

KNOW THE
PROJECT.
PLAN THE
DETAILS.

Cetol® Marine with Next Wave UV-absorbing technology, is a protective, translucent and breathable wood finish for use above the waterline on interior and exterior woods.

Start with the surface, the existing finish and the way the space or equipment is used. Our team can help you work through product choices and the requirements for your project.

Get into the details
Interlux Cetol® Marine product image
A closer look at Interlux Cetol® MarineProduct image. Confirm the model, finish and current packaging with our team.
01 / CHECK

The project.

Identify the material, its condition and the work you’re planning.

02 / PLAN

The system.

Confirm product suitability, preparation and compatibility with our team.

03 / CONFIRM

The conditions.

Check the current manufacturer instructions for application, installation or maintenance requirements.

PRODUCT SPECIFICATIONS

THE DETAILS.
ALL HERE.

Keep the technical information close.
Use the current manufacturer documents when planning the work.

Open the document centre
Interlux Cetol® Marine product specifications
Suitable substratesWood
Above-waterline areasExterior cabin/trims, Interior cabin/trims
Water typesBrackish Water, Fresh Water, Sea Water
Product typeVarnishes
Number of coats2 - 3
Manufacturer coloursNatural (IVA300), Teak (IVA301)
THE DOCUMENT CENTRE

KNOW BEFORE
YOU START.

Technical information.
Safety information.
Ready when you need it.

Check the product label and current manufacturer documents for the exact component, colour and region before use.

Full product details, applications & manufacturer specifications

Cetol® Marine with Next Wave UV-absorbing technology, is a protective, translucent and breathable wood finish for use above the waterline on interior and exterior woods.

Exterior project planning

Application conditionsManufacturer guidance
Air temperature
15°C to 35°C
Surface temperature
10°C to 35°C

Air must be 15–35°C; wood surface and product must be 10–35°C. Wood moisture must be below 18%. Do not coat within 3°C of the dew point, in wet weather, or in direct sunlight. Allow at least 24 hours between coats and follow the specified coating system. A fixed rain-free interval is not stated. The Canadian manufacturer page currently links this North American sheet even though its heading says US.

Manufacturer guidance Reviewed 2026-10-24 · CA

Check the air, the actual surface, overnight conditions and the full drying or curing period. The current product label takes precedence.

Marine varnishes

Finish

Satin

Coverage

(Theoretical) – 305.3 (ft²/Gal) - up to 400 (ft²/Gal) per coat. On new wood the coverage of the first coat will be lower as Cetol® Marine will penetrate the wood.

Application method

Brush

Drying time

23°C (73°F) Hard Dry 24 hours Touch Dry 4 hours

Recoat time

Ambient / Substrate Temperature 23°C (73°F) Overcoated By Min Max Cetol® 24 hours Ext

Use the sheet for your exact product code and finish. Coverage and times depend on the stated temperature, humidity, substrate and coat thickness.

Features

  • Next Wave™ UV-absorbing technology offers incredible UV protection
  • Microporous finish with UV protection that doesn’t crack or flake
  • Creates an attractive dark amber appearance
Suitable substrates
Wood
Above-waterline areas
Exterior cabin/trims, Interior cabin/trims
Water types
Brackish Water, Fresh Water, Sea Water
Product type
Varnishes
Number of coats
2 - 3
Manufacturer colours
Natural (IVA300), Teak (IVA301)
COLOUR / FINISH / POSSIBILITIES

Colours &
finish options.

Explore the published colour and finish information for this product.

Confirm the colour, finish and availability with our team and a physical sample.

Complete your project.

Companion products for the selected product and system.

  • Interlux Cetol® Marine Gloss

    Add an optional clear gloss finish over the Cetol Marine base.

    Use only over a suitable Cetol Marine, Marine Light or Marine Natural Teak finish. Do not use on decks.

Explore related categories

SUPERIOR COATINGS / THUNDER BAY

BIG PROJECT?
LET’S TALK.

Share the surface, its condition and what it needs to stand up to. We’ll help you work through the product choices and preparation.

Ask about Interlux Cetol® Marine
VISIT SUPERIOR COATINGS

Find us in Thunder Bay.

550 Fort William Road
Thunder Bay, Ontario

Call 807-345-4511 ↗

550 Fort William Road, Thunder Bay

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