OSB BOARD 15mm 2500X1250
The photographs are for illustrative purposes only.
| Package dimensions | 250,00 x 125,00 x 1,50 cm |
| Net weight | 28,190 kg |
15 mm OSB/3 Construction Panel — 2500 × 1250 mm
Engineered three-layer OSB/3 panel for structural and decorative use, offering high stiffness and dimensional stability. Check features and price on SityPro before you buy.
Key Benefits
- High load-bearing capacity with strong bending, compression and tensile performance
- Excellent fastener holding, including near panel edges
- Low swelling and surface partly resistant to wetting
- Suitable for both interior and exterior use and for humid conditions
- Can be used in diffusion-open and diffusion-closed construction systems
- Better thermal insulation and sound damping compared with similar materials
Exceptional dimensional stability and rigidity from cross-oriented three-layer construction
Applications
Versatile panel for structural and decorative applications where strength and stability are required.
- Subfloor and flooring underlayment
- Industrial and temporary constructions
- Interior decorative panels where a uniform wood surface is desired
Timber frame and roof or wall sheathing
What to Consider When Choosing
- Check formaldehyde class E1 (EN 120) for indoor air quality requirements
- Confirm thickness (15 mm) and panel size (2500 × 1250 mm) fit your project
- Consider moisture exposure — OSB/3 is suitable for humid conditions but assess local wetting risks
- Review fire classification EN 13501-1: class D-s1,d0 if fire performance is relevant
Verify the OSB/3 designation (EN 300) matches your structural needs
Specifications
- Thickness: 15 mm
- Panel dimensions: 2500 × 1250 mm
- Package measurements: 250.00 × 125.00 × 1.50 cm
- Total weight: 28.19 kg
- Standards: EN 300 (type OSB 3); EN 13986:2004+A1:2015; EN 13501-1: class D-s1, d0
- Formaldehyde class: E1 (EN 120)
- Use: suitable for interior and exterior, diffusion-open and diffusion-closed systems; surface partly resistant to wetting
Type: OSB/3 — three-layer, outer layers longitudinal, inner layer transverse
Why Buy from SityPro
- Transparent price information and product data
- Delivery available to Estonia and Finland
- Reliable packaging and measured delivery details for safe transport
- Product support and advice to match application needs
Easy to buy online with clear product features and specifications
Description provided by sitypro.com
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Frequently asked questions about the OSB board 15 mm 2500 x 1250 mm
What is OSB BOARD 15mm 2500X1250 and where can I use it?
OSB BOARD 15mm 2500X1250 is an OSB/3 three‑layer oriented strand board (EN 300) with cross‑oriented layers for dimensional stability. Use it for internal and external applications such as framing, wall and floor sheathing, subfloors and decorative finishes due to its stiffness and stable dimensions.
What standards and formaldehyde/fire ratings does the OSB BOARD have?
OSB BOARD 15mm 2500X1250 complies with EN 300 (type OSB 3) and EN 13986:2004+A1:2015. Fire classification is EN 13501‑1: D‑s1, d0 and formaldehyde emission class is E1 (EN 120).
Is OSB BOARD suitable for outdoor use and damp environments?
OSB BOARD 15mm 2500X1250 is an eco‑friendly wood‑based panel for both interior and exterior use. OSB/3 gives improved moisture resistance, but for prolonged exposure you should apply protective coatings (paint, waterproofing) as it is not fully waterproof without treatment.
What are the dimensions of OSB BOARD and how to calculate quantity?
Thickness is 15 mm, dimensions are 2500 × 1250 mm. One board covers 3.125 m²; divide the total required area by 3.125 and round up, allowing 5–10% extra for cuts and waste.
How does OSB/3 differ from other OSB types and why choose it?
OSB/3 is designed for load‑bearing and moisture‑exposed applications and is firmer and stronger than OSB/2. Choose OSB/3 for framing, floors and exterior sheathing where dimensional stability and mechanical strength matter.
Can I fix heavy items to this OSB board and what is its load capacity?
OSB BOARD 15 mm is stiff and mechanically strong, allowing shelves and furniture to be fixed when properly installed to the board or supporting frame. For very heavy loads, fasten into the structural frame and use appropriate wood screws/anchors with correct spacing for the load.
What is the surface like and do I need to sand before finishing?
The board has an even wood‑like surface suitable for decorative use. Depending on the finish, light sanding and priming are recommended before painting or varnishing to achieve a smooth result.
Is this board suitable as a subfloor under laminate or parquet?
OSB BOARD 15 mm is suitable as a subfloor for laminate or parquet when laid flat and properly fixed. The 15 mm thickness provides sufficient stiffness, but ensure the surface is level and add an underlay if needed before the top flooring.
How to cut and treat OSB BOARD 15mm 2500X1250?
Cut OSB BOARD 15 mm with a fine‑tooth saw or circular saw for a clean edge. Lightly sand cut edges and apply a protective finish if needed to reduce moisture absorption.
How does this OSB board differ from plywood and MDF for a timber frame house?
OSB BOARD 15 mm is lighter and its oriented strand structure gives high stiffness suited to framing. Unlike MDF it handles loads better; compared to plywood it is often cheaper and provides a more uniform surface for sheathing.
Where to buy OSB board 15 mm 2500 x 1250 mm?
You can buy OSB board 15 mm 2500 x 1250 mm in our online store for 21.69€. Category: OSB boards.
What is the price of OSB board 15 mm 2500 x 1250 mm?
The current price of OSB board 15 mm 2500 x 1250 mm is 21.69€. Brand: Tootja puudub.
OSB board 15 mm 2500 x 1250 mm — specifications and description
Model: 000-335148ASP. Category: OSB boards. Brand: Tootja puudub. Price: 21.69€.
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