Roof And Panel Paint Extra White 1L Herdins
Herdins Ceiling and Panel Extra White (1 L) is a water-based wood stain for indoor softwood that refreshes yellowed surfaces with a nice satin finish.
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Roof And Panel Paint Extra White 1L Herdins
Description
Herdins Ceiling & Panel Extra White (1 L) – a high-quality, water-based and drip-free wood stain specially developed for both untreated and previously varnished softwood indoors. This popular stain is the perfect choice for easily refreshing old, yellowed wooden surfaces and giving them a beautiful, bright and satin finish where the wood's natural grain and structure are still stylishly highlighted.
Thanks to its unique composition with built-in UV protection, the product effectively prevents and reduces both future yellowing and knot bleeding. This means that you completely avoid the time-consuming step of knot varnishing before treatment. The glaze has a smooth, drip-free consistency that makes application easy and mess-free – a popular choice for ceiling painting among both professional craftsmen and DIYers.
Product Features & Benefits
- Built-in protection: Prevents and reduces yellowing and knot bleeding (no knot varnish needed).
- User-friendly: Drip-free formula that makes it ideal for ceiling painting – popular with both professionals and DIYers.
- Eco-labeled & Waterborne: Low odor and easy to clean.
- Result: Gives old and yellowed panels a light, satin-matte surface that highlights the natural grain and structure of the wood.
User Instructions & Application
Pre-treatment
- The surface should be completely dry and well cleaned.
- Clean wooden surfaces: Sand with sandpaper (grain 120–150) in the direction of the wood grain.
- Previously varnished / yellowed panels: Clean with painter's wash or a grease-dissolving alkaline cleaner. Always rinse thoroughly with clean water. If the varnish peels, the surface should be sanded.
- Tip: Always check the shade and adhesion on a less visible surface before starting.
Application
- Stir the glaze thoroughly and let it rest for a few minutes.
- If you use several cans of the same color, mix them together in a larger container to avoid differences in shade or gloss.
- Apply with a soft varnish brush. Work systematically in the lengthwise direction of the wood, 2–3 boards at a time (never finish in the middle of a board).
- Always apply 2 coats and let dry for at least 12 hours between coats.
Tool Cleaning, Handling & Waste
- Cleaning: Wipe off brushes and tools carefully. Clean with water and soap.
- Handling & Storage: Avoid spills and contact with skin and eyes. Store frost-free.
- Waste management: Hand over for recycling (empty/cleaned packaging) or local waste disposal station (product residues).
- REMEMBER: Do not use knot varnish before treatment with Herdins Tak & Panel. Mixing several cans ensures a completely even color result over the entire surface!
Specifications
- Volume / Packaging: 1 liter plastic can
- Gloss: Matt (Semi-matt surface)
- Color / Shade: Extra White (Also available as White and Full White)
- Base / Contents: Water-based (Water, acrylate binder, titanium dioxide, UV protection)
- Suitable substrate: Untreated or previously varnished softwood indoors
- Wooden substrate: approx. 5–8 m²/L
- Previously varnished substrate: approx. 12 m²/L
- Drying time: approx. 2 hours, Over paintable: At least 12 hours
- Finishing: Normally none. Use Herdins Clearcoat Aqua on surfaces that are exposed to wear and tear.

