2-minute showroom test + shopping list
Short conclusion
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Ask about drying options : chamber drying or long air drying ; target residual moisture ≈8–12% for indoor use.
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Thickness : for Ø ≥ 80 cm recommended ≥ 7 cm (under 5 cm only for small formats)。
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Stand & assembly : 3-4 support points, adjustable gliders, center of gravity.
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Crack pattern : material-typical ≠ defect; statically secured cracks (e.g. butterfly wedges / resin-filled ) = OK

2-minute showroom test
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Flatness & stability
Lightly press down the table in two places → no tipping; gliders adjustable -
Outer edge & grain
Continuous annual rings, no soft tears on the sapwood; smooth edge, no sharp resin burrs -
Crack protection
Longitudinal cracks: neatly filled or secured with wedges; End cracks: not continuous to the center -
surface
Oil/Hardwax oil evenly;Water drops initially bead up;No sticky spots -
Undercarriage & Center of Gravity
Support points cover the “heavy” side; for freeform glass: 8–10 mm ESG with soft support points
Online purchase: please request photos of the underside (support points) and macros of the cracks/resin spots

Shopping list (questions you ask the retailer)
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Drying & Origin : Air/chamber drying? Approximate duration?
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Dimensions : max. Ø/L×W, thickness in cm ; weight in kg.
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Securing : wedges/resin; base type; gliders yes/no.
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Surface : oil/hard wax oil/PU; care interval.
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Service : Home delivery? Returns/exchanges? Replacement/re-oiling available?

Guidelines (practice)
format | Recommended strength | Typical weight |
---|---|---|
Ø 70–85 cm | ≥ 6–7 cm | 25–35 kg |
Ø 85–100 cm | ≥ 7–8 cm | 35–45 kg |
110–130×60–80 cm (freeform) | ≥ 7–9 cm | 40–55 kg |
Short nursing program
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Refresh after 6–12 months (oil/hard wax oil thin)
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Heat & Sun : Distance to radiators ≥ 50 cm;avoid direct midday sun
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Glass : use soft dots/felt, no rigid full bonding

Next step
• To the collection: Tree disc tables
• Questions? WhatsApp support (usually within 1 hour) +41 764199866
• Plan your visit: Route & Parking – Go to the guide