NATURUM
CLT FINISH
Background
A positive effect of the increased environmental awareness is that more and more people are choosing to build with wood, and architects are praising and embracing wood as a material. Quite simply, the walls of houses are often left unpainted to retain the natural quality of the material.
This aesthetic can be seen in all types of buildings, but one of the construction techniques and styles frequently associated with this is cross-laminated timber, or CLT, which is a technique where buildings are constructed from solid wood.
Aesthetically, the interior surfaces are often kept in wood. This construction technique is very popular in sustainable projects—both for private individuals and in the public sector—and the market continues to grow.
However, even if the wood is left unpainted, it needs to be treated to be protected in various ways. Färgbygge's Naturum Wood Glaze and Naturum CLT Finish are popular products for surface treatment.
Naturum CLT Finish – A compliment to wood – is what we have chosen to call our latest addition to the NATURUM family.
Product – Why use the wood glaze Naturum CLT Finish
The product's overall feature is that it protects the wood in various ways without compromising the desire to preserve the wood's natural aesthetics.
Three quick facts about Naturum CLT Finish
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It slows down the yellowing of the wood.
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No knot sealing required – no priming needed.
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It consists of 100% biobased binder.
You can find the product sheet for CLT Finish by pressing on the button
FÄRGBYGGE NATURUM CLT Finish
What surfaces can be painted?
The product is suitable for indoor wooden surfaces and can be applied to CLT (Cross-Laminated Timber), paneling, rough-sawn wood, moldings, and similar surfaces. The product is not suitable for damp areas.
What is the paint's coverage per square meter?
1 liter covers 6-8 m².
Does the wood stain prevent yellowing and knot bleed-through?
The wood stain slows down yellowing and prevents knot bleed-through.
What is the paint's shelf life?
12 months in an unopened container when stored properly (frost-free).
Painting CLT (Cross-Laminated Timber)
Is sanding required before painting?
Glossy surfaces should be dulled with fine sandpaper before painting. Ensure the surface is dry, solid, and free from dirt and grease. Any gaps or irregularities should be filled with sandable filler and sanded smooth. Do not use synthetic soft caulk, as it may cause the paint to crack.
Is priming necessary before painting?
The wood stain serves as both a primer and a topcoat in one product. However, if the surface has prominent knots, you can prime it with Naturum Hartsgrund to minimize knot bleed-through.
Can you adjust how strongly pigmented the finished surface becomes?
Depending on how strongly pigmented you want the surface to be, you can choose to apply one coat or multiple coats.
How can you tell if the paint is dry?
In general, you should follow the drying times specified on the packaging. A tip is to touch the painted surface with the back of your hand—if it feels "cold," the paint likely needs more drying time.
FÄRGBYGGE NATURUM
NATURUM CLT Finish
NATURUM CLT Finish
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100% renewable *binder completely free of plastic-based additives.
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Slows the yellowing of wood.
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No pre-treatment needed, and no knot-sealing required.
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Can be sprayed, rolled, or brushed on.
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Wood stain provides a gentle treatment for wood.
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Preserves the wood's natural aesthetic.
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Satin matte stain for indoor use.
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Easy to use, giving a smooth and fine final result—according to professional house installers who have tested similar products on the market.
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The product forms a layer on top of the wood rather than penetrating it, making it easy to touch up or refresh by sanding off the stain and then reapplying.
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Great flexibility—control the pigmentation strength by applying multiple layers of stain.
*The binder is 100% fossil-free, and 100% biobased according to the C14 test ASTM D6866-22.