Cumaru deck board SOLIDECK®70

polyethylenepolypropylenehardwood

Product summary
Solideck®70 Wood is a heavy-duty outdoor decking system composed of solid 70 x 70 mm (3" x 3") slats. It is designed for long-lasting public-realm and urban projects where a durable hardwood or recycled-plastic surface is required.

Key features

• Blind fastening from beneath using fastening clamps for fast, discreet assembly.
• Optional deck overhang to achieve a rugged aesthetic.
• Optional slip-resistant coating available for intense use or slow-moving traffic (applicable to each slat or every other slat).
• Approx. 12 slats per metre for consistent board spacing.
• Standard lengths: 2 m and 3 m (other lengths on request).

Materials (available options)

• Cumaru | FSC-100%: FSC®-certified hardwood. Solid 70 x 70 mm beam profile. Max length ≈ 300 cm. Colour: red-brown; smooth texture without knots. Density ≈ 1150 kg/m³. Expected service life > 30 years. Maintenance: none required; sanding possible. Recyclable: yes. Certificate: FSC®.
• All Black - Recycled: Plastic recyclate (PP & PE). Rough, matte texture. Example beam profile: Rough&Ready 70 x 150 mm. Example max length: 250 cm. Colour: black. Density ≈ 800 kg/m³. Composition: 100% recycled. Expected service life 40–50 years. Maintenance: none required. Recyclable: yes.

Usage / Application

• Intended for heavy-duty decking installations requiring a durable walking surface.
• Suitable for public realm, urban landscaping and infrastructure projects where long service life and low maintenance are priorities.

Technical specifications

• Slat dimensions: 70 x 70 mm (3" x 3").
• Approx. slats per metre: ~12 slats/m.
• Maximum board length: approx. 300 cm (118").
• Typical available lengths: 2 m and 3 m (other sizes on request).
• Maximum recommended support spacing: 150 cm centre-to-centre.
• Fixing: blind fastening from underside using clamps for fast, concealed assembly.
• Optional features: slip-resistant coating; overhang installation for rugged appearance.
• Material options: Cumaru (FSC® certified hardwood) and All Black (recycled PP/PE) with differing densities and lifespans as specified above.