planeo Thermo pine substructure for wooden decking - 4500 x 65 x 42 mm

The planeo thermally modified pine substructure, measuring 4.50 metres in length, provides a highly stable and warp-free base for demanding decking projects. Thanks to the thermal modification process, the timber is particularly resistant to weathering and is ideally suited to high-quality decking materials.

• Maximum dimensional stability: The thermal treatment reduces the wood’s water absorption to a minimum. This almost completely prevents natural swelling and shrinkage, ensuring the entire structure retains its dimensions extremely well.
• Long-lasting environmental protection: Thanks to the treatment, thermally modified pine achieves a high durability class against fungal and insect attack. This is achieved entirely without chemical additives, making the substructure particularly eco-friendly and sustainable.
• Efficient installation: With a length of 4.50 metres, even large decking areas can be laid with very few joints. The cross-section of 65 x 42 mm guarantees a high load-bearing capacity.
• Optimal system complement: This substructure is the ideal choice for terraces made from thermo-ash or thermo-pine, as it exhibits identical material behaviour and prevents stress cracks within the system.
• Superior material properties: The warm, dark brown hue of the thermally treated timber ensures an aesthetically pleasing appearance that is equally impressive on the visible sides of the substructure.

Note: To ensure effective structural timber protection, the substructure should not be in direct contact with the ground. The use of decking pads or pedestal supports protects against waterlogging and further extends the service life.