Name: Radiator paint Heating Protective metal Anti-rust Varnish W903 1-10L
Brand: WO-WE
SKU: W903_Beige_RAL1001_750ml
Price: 19.9 EUR
Availability: InStock

Overview

RADIATOR PAINT, WATER-BASED / LOW-ODOR / WATER-RESISTANT / SILK GLOSS

HEATING VARNISH TEMPERATURE RESISTANT UP TO 80 DEGREES / VERY GOOD ADHESION

EASY TO PROCESS WITH A BRUSH OR VELOR ROLLER

FAST DRYING AND GOOD FLOW

MADE IN GERMANY

Product Data

PROPERTIES

Water-based / low-odor / water-resistant / silk gloss

Very good adhesion

Temperature resistant up to 80 degrees

Easy to apply with a varnish brush or a velor roller

Quick drying and good flow

Made in Germany

EU limit value for the VOC content of this product (CAT. A / d): 130 g / l VOC (2010). This product contains max. 130 g / l VOC.

Processing

The surface must be clean, dry, free of grease, rust and stable. Remove loose paintwork, sand firmly adhering old paintwork well (wear a dust mask). Permanently remove grease and oil-based contamination. Mechanically remove the rust until a metallic surface can be seen. Sharp edges and burrs should be rounded.

Only paint on a COLD radiator.

Drying times: at 20 ° C / 65% rel. Humidity

Touch-proof: after approx. 2 hours

Can be reworked: after approx. 8 hours

Correspondingly longer at low temperatures and higher humidity. The ambient and substrate temperature must be at least + 8 ° C, the heater must be put into operation after a drying time of 3 days.

Recommended additional products

ESG 3000 - Paint spray system
PL100 - Paint brush set

PL300 - Painter's fleece cover
W905 - Rust converter

Product Information

The radiator paint is suitable for hard-wearing paintwork on radiators and pipes. Quick-drying paint with high heat resistance. Very good resistance to yellowing and reliable edge coverage thanks to high-quality pigments.

Safety & Hazard Statements

Keep out of the reach of children / Wear protective gloves and protective clothing / After skin contact: Wash with plenty of soap and water / If skin irritation or rash occurs: Get medical advice / medical attention / Dispose of contents / container to hazardous waste This product complies with the requirements of the directives 2004/42 / EG and 2010/79 / EU on the limitation of the VOC content.

KNOWN FROM

For over 20 years, Wolfgruben Werke has stood for high-quality paints, varnishes, and coatings “Made in Germany.” With more than 500,000 satisfied customers, we are among the leading providers of professional coating systems for indoor and outdoor use. Our products are distinguished by their durability, high coverage, and excellent application properties. Many solutions are also certified by the Institute for Consumer Protection, guaranteeing the highest safety and quality for your projects. Whether floor coating, roof paint, wood varnish, or bathtub coating – with us you’ll find tested brand quality you can rely on.

Our wide range includes paints, varnishes, epoxy resin coatings, and matching accessories for renovations, refurbishments, and creative projects. As a top online retailer in 2025 with a rating of 4.9 out of 5 stars, Wolfgruben Werke offers you expert advice and comprehensive customer service. We deliver your order quickly and free of shipping costs within Germany so you can start your project without delay. Thanks to our many years of experience, German manufacturing, and recognition from TV, radio, and trade magazines, we stand for quality and reliability – by professionals for professionals and demanding DIY enthusiasts.

FAQ

Our customer service is available from Monday to Friday from 9:00 AM to 6:00 PM.

Average response time: 24 hours

LEARN MORE

Optimal Processing Conditions

Optimal processing conditions are between 15 - 25°C and a relative humidity of 30 - 60%.
High temperatures and low humidity shorten the drying time, while low temperatures and high humidity extend the drying time.
Do not process in direct sunlight to avoid too rapid drying of the paint and the formation of bubbles on the surface.
Do not paint when it is windy to prevent dust from settling on the surface before it dries.

Which tool is the right one?

For water-based paints, acrylic varnishes: flock roller or a short-pile lambskin roller, brush with synthetic or artificial fiber bristles
For solvent-based paints and varnishes: short-pile rollers (for example Vestan rollers) that do not trap air, natural bristle also called China bristle
For floor coating: lint-free paint roller
For facades: masonry brush, also called painter’s brush, or a simple paint roller
For PU varnish: paint rollers made of mohair, pile, velour, smooth felt, Royal, Rolloplan. Foam rollers are unsuitable!

How do you clean tools?

It depends on the materials you have worked with:

If it was a water-based product – you can manage with water
If it was solvent-based – use a universal thinner

Cleaning tools contaminated with epoxy resins is a bit more complicated. You should always weigh up cost vs. benefit:

Cleaning brushes, rollers, mixing cups, etc., is not worth it. The cost of cleaning agents is already significantly higher than using new tools. For simple tools, it is better to let them harden and use new ones.
When cleaning expensive tools, you should keep in mind that work equipment must never be cleaned with solvents or thinners. Even the smallest traces of solvents on the tools can prevent the epoxy resin from curing in your next project. In this case, all your work would be in vain.

Why is the paint or oil not drying?

Possible reasons:

At temperatures below +15°C / above +25°C and humidity over 70%, the drying time is extended
A thick layer of paint takes longer to dry
Products such as cleaners or degreasers can slow down the drying time
Both components of the epoxy paint are poorly mixed or incorrectly distributed

The surface is still sticky after a few days of drying. What can I do?

Possible reasons:
If the paint was applied thickly or the excess oil was not removed from the surface, the wood may remain sticky.

What to do:
You can use a soda lye with warm water or sand the surface mechanically and then reapply the paint or oil.

Top Ware, einfache Verarbeitung

Tolles Ergebnis. Beim ersten Anstrich war ich sehr skeptisch. Nach dem zweiten Durchgang(wie auch empfohlen) tolles Endergebnis . Farbe ist anthrazit

Sehr schöne Farbe

false

Heizkörperfarbe

Ich bin sehr sehr zufrieden, man müsste zwei mal streichen aber hat sich gelohnt

Top!

Ein Eimer hat für 2 große Heizungen ausgereicht. Bin 2x komplett durchgegangen und dann noch 1-2 auf die Stellen, wo die Farbe nicht gut genug drauf ging. Eimer komplett leer. :) Der Platz meiner Hündin musste nämlich schön gemacht werden.

Nice end result but challenging to apply

The end result this product offers is excellent! I painted my traditional style radiators and they look like new in an attractive Matt black finish.As other reviews have said, the paint needs to be applied many times to achieve this finish. I think I was 5 coats in total. The finish is lovely but not as durable as it could be, so it’s best for low traffic rooms like living areas and bedrooms.

1 2 3

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Recommended additional products

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Customer Reviews

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