Kronobuild OSB 3 is a high-performance oriented strand board designed for demanding structural applications. Whether you're building timber-framed houses, roofing, flooring, or interior fittings, this board delivers exceptional strength, moisture resistance, and dimensional stability. It's a sustainable alternative to low-grade plywood, offering durability without compromising on environmental responsibility.
Ideal for both dry and humid conditions, Kronobuild OSB 3 is easy to work with and built to last, making it a trusted choice for professionals across construction, packaging, retail, and furniture manufacturing.
Important note: When using OSB externally, it's crucial to seal all edges and faces with an appropriate sealant. This simple step ensures maximum protection and performance against the elements.
Features & Benefits
- High Load-Bearing Strength: Suitable for structural use in walls, floors, roofs, and staircases
- Moisture Resistant (OSB/3 Rated): Performs reliably in humid environments, indoors and out
- Precision Engineered: Offers high dimensional accuracy for clean, consistent results
- Easy to Work With: Cuts and shapes smoothly using standard woodworking tools
- Eco-Friendly & Recyclable: Manufactured with sustainability in mind and fully recyclable
- Low Formaldehyde Emissions (E1 Class): Safer for indoor use with reduced environmental impact
- Impact Resistant: Tough enough to withstand demanding applications
- Versatile Applications: Ideal for timber frames, SIP panels, packaging, furniture, cladding, and more
- Certified Quality: Complies with EN 300 (OSB/3), EN 13501-1 (D-s2,d0 fire rating), and EN 13986 standards
Technical Specifications
| type | OSB Square Edge |
| unit | each |
| grade | OSB/3 |
| width | 1220 mm |
| colour | Light Brown |
| length | 2440 mm |
| weight | 30 kg |
| coverage | 2.98m2 |
| material | OSB |
| thickness | 18 mm |
| brand name | Kronospan |
| structural | Yes - EN 300 OSB/3 rated for load-bearing use |
| application | Walls, floors, roofs, furniture, packaging, SIP panels |
| edge detail | Square Edge |
| certifications met | CE, EN 300 (OSB/3), EN 13501-1 (D-s2,d0) |
| moisture resistant | Yes - suitable for humid conditions (OSB/3 classification) |
| interior or exterior use | Both - sealing required for exterior applications |
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