Treated Timber Decking Joist – 100mm x 47mm (4" x 2") Sawn Timber for Decking Subframes and Outdoor Projects
This 100mm x 47mm (4" x 2") treated timber joist is a versatile and reliable choice for building strong, long-lasting decking subframes and other outdoor timber structures. Pressure treated for enhanced durability and resistance to moisture, rot and decay, it’s ideal for projects exposed to the elements.
Commonly used as the base framework beneath softwood or composite decking boards, this sawn timber joist provides dependable structural support across a wide range of domestic and trade applications.
Whether you're building a garden deck, raised platform or general outdoor structure, this treated timber offers the strength and longevity you need for a professional-quality result.
Key Features:
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Pressure-treated for outdoor durability and rot resistance
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100mm x 47mm (4" x 2") sawn timber section
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Ideal for use in decking subframes and support structures
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Suitable for general outdoor construction and landscaping use
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Can be cut and fixed easily with standard tools
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Consistent sizing for easier layout and alignment
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Available in various lengths (confirm if you offer multiple sizes)
Applications:
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Subframe/base support for timber or composite decking
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Garden structures such as pergolas, steps or raised beds
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Outdoor furniture framing
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General landscaping, fencing or framing work
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Suitable for residential and light commercial use
Specifications:
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Size: 100mm x 47mm (nominal)
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Imperial size: 4" x 2"
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Type: Sawn timber joist
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Treatment: Pressure treated (green) for outdoor use
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Use Class: UC3 (for external use above ground – confirm if applicable)
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Finish: Rough-sawn
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Application: Structural framing and subframe use
Delivery Charges Information – Discount DIY
Local Delivery in Middlesbrough and Surrounding Areas
At Discount DIY, we understand the importance of getting your purchases delivered to your home or project site quickly and affordably. That's why we offer competitive local delivery rates for customers in Middlesbrough and the surrounding areas. Our local delivery charges start from just £10, providing an efficient and cost-effective option for your DIY needs.
How Local Delivery Works:
- Delivery Charges: The starting fee for local deliveries is £10. However, please note that the final delivery charge is dependent on your specific postcode. This allows us to offer the most accurate and fair pricing based on the distance and accessibility of your location. The costs are displayed when you enter your postcode at checkout!
- Area Coverage: Our local delivery service covers Middlesbrough and its surrounding areas. If you're unsure whether your location qualifies for local delivery, please don't hesitate to contact us with your postcode for confirmation and a precise delivery quote.
Delivery Outside the Local Area
For our customers located outside the local delivery zone, we offer shipping via courier services. This ensures that no matter where you are, you can still benefit from our wide range of DIY products. Please see the Item Restriction notes below!
Courier Delivery Information:
- Item Restrictions: Please be aware that due to courier restrictions, we are unable to ship items that exceed 2.1 meters in length. This is due to limitations placed on us by couriers!
Please note: These restrictions do not affect local delivery
- Contact Us for Alternatives: If you require an item that exceeds the shipping restriction, please get in touch with us directly. Our team is dedicated to finding a solution for you, whether it's discussing alternative delivery options or arranging for self-collection at our store.
Self-Collection
For those who prefer to pick up their orders directly or have unique delivery needs, self-collection is a convenient option. Contact us to arrange a pickup time that suits your schedule, ensuring a smooth and efficient collection process. Just select collection at the checkout!
Need Assistance?
We're here to help make your DIY projects as straightforward as possible, starting with the delivery of your materials and tools. If you have any questions about our delivery charges, coverage areas, item restrictions, or if you need assistance with arranging a special delivery or collection, please contact our friendly customer service team. We're committed to providing personalised solutions to meet your DIY project needs.
Contact Us
For more information, to confirm if your area is covered by our local delivery service, or to discuss your delivery and collection options, please contact Discount DIY. Our team is ready to assist you with all your DIY needs, ensuring a hassle-free shopping experience from start to finish.
- Stock: In Stock
- Model: 4" x 2" Sawn Carcassing
Available Options
| Decking | |
| Product | Decking Joist |
| Length | 4800mm |