OSB3 18mm (Sterling Board)
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OSB3 18mm (Sterling Board)
Moisture-Resistant Structural BoardThe OSB3 18mm (Sterling Board) is a durable, moisture-resistant structural board designed for a wide range of construction and building applications.
Manufactured from compressed layers of wood strands bonded with high-performance resins, OSB3 boards provide exceptional strength, stability, and reliability in both internal and humid environments.
Key Features
- 18mm structural-grade OSB3 board
- Moisture-resistant for humid conditions
- Strong and dimensionally stable
- Suitable for load-bearing applications
- Easy to cut, fix, and install
- Cost-effective alternative to plywood
Ideal Uses
- Flooring and subfloors
- Roof decking
- Wall sheathing
- Timber frame construction
- Sheds, garages, and garden buildings
Local Delivery
We offer reliable local delivery in Bishop's Stortford and surrounding areas within approximately 15 miles, including:
Bishop's Stortford, Sawbridgeworth, Stansted Mountfitchet, Elsenham, Birchanger, Farnham, Great Hallingbury, Little Hallingbury, Bury Green, Spellbrook, Start Hill, Woodside Green, Little Hadham, Green Tye, Harlow, Great Dunmow, Thaxted, Ware, Buntingford, Saffron Walden.
Delivered directly to your home, workshop, or building site.
Additional Info
- Board Type: OSB3 Sterling Board
- Thickness: 18mm
- Moisture-resistant structural panel
- Suitable for structural and general building use
- Compatible with most timber framing systems
What is OSB3 used for?
OSB3 is commonly used for flooring, roofing, wall sheathing, and structural timber frame construction.
Is OSB3 moisture resistant?
Yes — OSB3 boards are designed to perform in humid conditions and offer improved moisture resistance compared to standard OSB boards.
Can OSB3 be used structurally?
Yes — OSB3 is a structural-grade board suitable for load-bearing applications when installed correctly.
Is OSB3 better than plywood?
OSB3 is often chosen as a cost-effective alternative to plywood while still offering excellent strength and durability.
Delivery Information:
We aim to process and dispatch all orders within 1-2 business days on local delivery. Once your order has been shipped, you will receive a confirmation email.
Please note: Delivery times may vary due to external factors such as customs delays or high-demand periods.
Nationwide Delivery varies with supplier: We will have this disclosed on specific products from our suppliers on their delivery times.
Local Shipping Costs:
Shipping costs are calculated at checkout based on your location and order weight. We offer free shipping on orders over £150.
Returns & Refunds Information:
We want you to be happy with your purchase. If you're not satisfied, we accept returns or exchanges within 14 days of delivery.
To be eligible for a return:
· The item must be unused, in original condition, and in original packaging.
· Proof of purchase is required (e.g., order number or receipt).
· The customer must return the product to store.
Return Process:
1. Email us at [email protected] with your order number and reason for return.
2. Once approved, you will receive a refund.
Refunds:
Refunds will be processed within 3-4 business days after we receive your returned item. The refund will be issued to your original payment method.