Versatile Load‑Bearing Chipboard for Moisture‑Prone Environments
Durelis® P5 is a high‑performance moisture‑resistant structural chipboard designed for load‑bearing applications in humid interior environments.
Manufactured using MUF resin technology, Durelis delivers reliable strength, durability, and dimensional stability, making it a proven alternative to OSB/3 boards in modern construction. It is suitable for use in service class 2 conditions, where resistance to moisture and consistent performance are required.
Moisture‑Resistant Structural Performance
Durelis is engineered to maintain its integrity in environments where humidity levels are elevated.
Key benefits include:
- Reduced swelling and expansion
- Reliable performance in moisture‑prone conditions
- Suitable for load‑bearing structural applications
- Consistent durability over time
As a P5 structural chipboard, it provides dependable strength for a wide range of construction uses.
A Versatile Alternative to OSB/3
Durelis is widely specified as an alternative to OSB/3 due to its uniform structure and consistent performance.
It is suitable for:
- Floors and structural subfloors
- Roof decking and flat roof systems
- Internal and external wall applications
- Timber frame construction
- Concrete formwork and general construction use
This versatility makes it a practical choice across residential, commercial, and industrial projects.
Why Choose Durelis P5?
Durelis offers a dependable and flexible solution for structural applications in humid conditions.
- Moisture‑resistant P5 structural chipboard
- Suitable alternative to OSB/3
- Consistent strength and dimensional stability
- Versatile across floors, roofs, and walls
Technical Highlights
- Board type: P5 structural chipboard
- Moisture performance: Suitable for service class 2
- Thickness range: 10–25mm
- Formaldehyde class: E1
- Surface options: Sanded or TopFinish
Durelis can also be supplied with tongue‑and‑groove (TG) profiles, providing improved installation speed and panel stability.
Stock Availability
We stock Durelis P5 in 18mm and 22mm (2400 x 600 TG4) at both our Tilbury and Creeksea ports, available for prompt supply.
Speak to Our Team About Durelis
If you’re specifying or sourcing a moisture‑resistant structural chipboard, our team can help you select the right solution for your project.
We can assist with:
- Product selection and application advice
- Structural suitability and performance guidance
- Stock availability and delivery
- Pricing and project support
Contact us today to discuss your requirements or request a quotation.
