Exceptional resistance to moisture makes this OSB3 Sterling Board stand out. The 18mm thick panel ...Exceptional resistance to moisture makes this OSB3 Sterling Board stand out. The 18mm thick panel measures 610 x 610mm (2ft x 2ft) and offers both strength and compact size. It suits structural tasks like roofing, flooring or wall sheathing, inside or properly sealed outdoors. You can saw, drill, nail or sand it easily using standard tools. It resists warping or swelling even in damp conditions. OSB Board 18mm is a highly adaptable and budget-friendly engineered wood panel, often chosen as a practical alternative to traditional softwood plywood. Also known as OSB3 and Conditioned Sterling Board is designed with precision for structural strength, this board thrives in load-bearing applications, even in tough and humid conditions. Its moisture-resistant properties make it perfect for construction, particularly in housebuilding. Manufactured to maximise material efficiency, the entire log is used, ensuring minimal waste. Sourced responsibly from managed forests, it’s an eco-conscious choice for various projects. Please note that sheet sizes may vary slightly due to the cutting process. Common Uses for the 18mm OSB Board: The 18mm OSB board is a popular choice in Timber Frame Construction, especially for sheathing and cladding. It also lends itself to a wide range of other projects, including: DIY home improvements Garden sheds Crating, pallets, and packaging Racking and shelving units Exhibition stands and displays Interior decorative features Temporary site hoarding Roof installations This versatile material provides strength and durability, making it a go-to solution for various building and DIY needs. Great choice of sizes The most common size of OSB Board 18mm is 8 x 4 ft (2440x1220mm) but unlike most sellers we offer a great choice of sizes including 1 x 1 ft (305x305mm), 2 x 2 ft (610x610mm) and 4 x 2 ft (1220x610mm), all available for nationwide delivery What is OSB3? OSB3 is a conditioned OSB Board that is widely used in construction and housebuilding that complies with BS EN 300 for structural load-bearing use in humid conditions. It is suitable for external use where there is a higher moisture content as the board is suitably covered, treated or painted. What is Sterling Board? Sterling Board is a generic brand name for OSB and OSB3 board as Stirling, Scotland was one of the first places in Europe to produce OSB board, It originated from California in the 1960s and is now arguably the most commonly used form of engineered wood in the world. Click here for more on the manufacturing process of OSB3
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Product Information
Full details
This guide is for anyone looking to understand and effectively use the Arranwood 18mm Sterling Board (OSB3). It offers exceptional moisture resistance and structural strength, making it ideal for various construction and DIY projects. However, be aware that sheet sizes may vary slightly due to the cutting process. This guide will cover key features, usage scenarios, and care instructions to help you get the most out of your Sterling Board.
All features
Model Part Number
OSB3
Brand
Arranwood
Extended Product Information
FAQs
What is OSB3?
OSB3 is a conditioned OSB board that complies with BS EN 300 for structural load-bearing use in humid conditions. It's suitable for external use where the board is suitably covered, treated, or painted.
What is Sterling Board?
Sterling Board is a generic brand name for OSB and OSB3 board. It originated in California in the 1960s and is now one of the most commonly used engineered wood in the world.
Can I use the board outdoors?
Yes, but ensure it's properly sealed, treated, or painted to protect against moisture.
What tools do I need to work with the board?
You can use standard woodworking tools such as saws, drills, sanders, and nail guns.
How should I store the Sterling Board?
Store it in a dry, covered area away from direct sunlight and moisture.
What sizes are available?
The most common size is 8 x 4 ft (2440x1220mm) but we offer a great choice of sizes including 1 x 1 ft (305x305mm), 2 x 2 ft (610x610mm) and 4 x 2 ft (1220x610mm).
Is the board environmentally friendly?
Yes, it is sourced responsibly from managed forests.
What are some common uses?
Timber frame construction, sheathing and cladding, DIY home improvements, garden sheds, crating, pallets, racking and shelving units, and exhibition stands.
Troubleshooting
Board swells or warps after exposure to moisture.
Ensure proper sealing or treatment, and avoid prolonged exposure to water. Check for leaks or sources of moisture.
Difficulty in cutting or fastening.
Use sharp blades and appropriate screws or nails. Pre-drilling may be necessary for certain applications.
Board appears to delaminate or separate.
Ensure correct fastening techniques and avoid over-tightening screws or nails. Check for excessive moisture exposure.
Pros and Cons
Pros
High moisture resistance, suitable for humid environments.
Strong and durable for load-bearing applications.
Versatile for various construction and DIY projects.
Easy to work with using standard tools.
Environmentally conscious due to responsible sourcing.
Cons
Sheet sizes may vary slightly due to the cutting process.
Requires proper sealing or treatment for external use.
Not suitable for applications requiring a smooth, finished surface without additional treatment.
Setup, Compatibility & Care
Setup
Preparation: Ensure the surface is clean, level, and free of debris.
Cutting: Use appropriate tools (circular saw, jigsaw) for cutting to size. Always wear safety glasses.
Fastening: Use nails, screws, or other suitable fasteners, spacing them appropriately for the application.
Sealing/Treatment: For exterior use, treat or seal the board to enhance water resistance.
Compatibility
Compatible with standard woodworking tools and fasteners.
Suitable for use with various construction materials.
Care
Store the boards in a dry, covered area before use.
Protect the edges and surfaces from prolonged exposure to moisture.
Clean the board with a damp cloth; avoid harsh chemicals.