Care of thermowood tables: oak, ash, spruce
Thermowood tables are not just interior items, but real works of art. Thanks to special heat treatment, oak, ash or spruce wood acquires exceptional durability, a luxurious appearance and a unique texture. But even such a reliable surface requires proper care to preserve its beauty for decades.
What is thermowood and why is it special
Thermowood is natural wood that is treated with high temperatures (160–220 °C) in special chambers without access to oxygen. As a result, its structure changes:
Moisture absorption decreases,
Resistance to fungi, mold and pests increases,
Geometric stability improves,
The wood acquires a deep, noble shade - from golden honey to rich walnut.
Each species reacts to heat treatment in its own way:
Oak becomes even denser and more elegant, with a deep chocolate shade.
Ash retains its elasticity, but darkens to warm caramel tones.
Spruce turns from a soft species into a durable material with a pleasant nutty color and a light coniferous aroma.
How to care for thermowood tables
To keep your table looking like new, you should follow a few simple but important rules:
1. Regular cleaning
Wipe the surface with a soft, dry or slightly damp microfiber cloth.
Avoid aggressive household chemicals - neutral soap or special wood products are enough.
Do not allow moisture to accumulate - always dry the surface after wiping.
2. Protective coating
Once every 6–12 months, renew the coating with natural oil and wax. This will emphasize the texture, protect against scratches and moisture.
Use only high-quality compounds designed specifically for thermowood.
Before applying oil, be sure to clean and lightly sand the surface with fine-grained sandpaper.
3. Operating conditions
Do not place hot pots or kettles without coasters - even thermowood is afraid of local overheating.
Protect the table from direct sunlight to avoid uneven burnout.
Maintain stable humidity in the room - sharp fluctuations can cause microcracks.
Interesting facts about thermowood
Thermowood almost does not change size with changes in humidity - it is "calm" and does not deform like ordinary wood.
Thanks to its rich color and silky shine, thermowood tables often do not need toning - they look expensive even without varnish.
The material is completely eco-friendly: no chemicals are used in the heat treatment process, only heat and steam.
After heat treatment, oak and ash become more resistant than many tropical wood species, but lighter in weight.
Thermospruce retains its lightness and at the same time gains resistance, so furniture made of it is convenient to rearrange even in compact spaces.
A table made of thermowood is an investment not only in the interior, but also in comfort for many years. Proper care, delicate cleaning and regular protective impregnation will help your oak, ash or spruce table retain its natural beauty and elegance for decades.
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