






Lignum Pure Eighteen Solid Oak 125
Lignum Pure Eighteen 125: solid oak flooring, 18mm thick, 125mm wide, lacquered. Tongue-and-groove, micro-bevel edges, suitable for underfloor heating. £61.25/m², 1.2m² per pack.
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Product details
Lignum Pure Eighteen is the proper solid-oak option in our flooring range — not engineered, not laminate, but full 18mm of solid oak with a lacquered finish. Solid wood ages, develops patina, and (looked after) lasts a generation. Suitable for both homes and commercial spaces.
Specs
- Collection: Lignum Pure Oak
- Type: solid wood
- Wood: solid oak
- Thickness: 18mm
- Width: 125mm
- Length: 400 to 1200mm
- Pack coverage: 1.2m²
- Joint: tongue and groove
- Edge: micro-bevel
- Finish: lacquered
- Colour: natural
- Underfloor heating: suitable
- Installation: nail-down or fully bond
Installation methods
Nail-down: secret-nail onto a timber subfloor — existing solid wood, plywood, OSB, particleboard, or a non-cushioned vinyl tile floor over wood.
Glue-down: bond directly onto concrete, ceramic tile, terrazzo, metal, slate, marble, OSB or plywood. The existing surface needs to be rough or porous; slick or sealed surfaces (gypsum and anhydrite screeds) need pre-sanding to remove the soft surface laitance.
Notes for concrete subfloors
Use a primer to ensure a strong bond between adhesive and subfloor.
Notes for gypsum or anhydrite screeds
Remove soft surface laitance, then prime and apply a levelling compound before installation.
Delivery
UK delivery available. 3-5 working days.
Returns
14-day returns on unopened packs.
Fitting tips
Order a spare pack for future repairs. Acclimatise for 48 hours.