25x250mm Douglas Fijnbezaagde Plank Zwart Gedompeld (4,00m) is Douglas fir (Pseudotsuga) board (25×250 mm, 4,00 m). Fine-sawn. Black dip-treated face; extra surface protection — not a substitute for structural advice at ground contact. Suitable for construction and garden timber (board). No herkomst claim unless stated separately. Order at Jan Sok in Meppel.

Key features

Key features:

• Size: 25×250 mm, 4,00 m
• Species: Douglas fir (Pseudotsuga)
• Product: board
• Surface: Fine-sawn
• Durability: Black dip-treated face; extra surface protection — not a substitute for structural advice at ground contact
• Supply: Jan Sok in Meppel

Applications

Applications:

• Construction and garden timber (board)
• Garden and outdoor projects at Jan Sok
• Combine with fixings and finishes from the range
• Projects where size and species matter
• Visible timber structures and garden finishing

Suitable substrates

Use and notes:

• Outdoors: detailing and water run-off matter
• Ground contact or load-bearing: have it engineered
• Allow for timber movement
• Seal end grain on outdoor cuts

Instructions for use

Working notes:

1. Check: Verify size and quality on receipt.
2. Cutting: Sharp blade; support the timber well.
3. Treatment: Treat untreated timber outdoors with oil/stain if required.
4. Fixing: Stainless or galvanised outdoors; avoid water traps.
5. Storage: Store dry, flat and ventilated until fixing.

Product specifications

Specifications: