100% Recycled Plastic Subframe Post - 100mm x 100mm - 2930mm
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Need help planning your project?
DELIVERED BY MAJESTIC
From our warehouse to your project.
Most mainland orders arrive in 1–3 working days, delivered by our own vans and drivers. Standard mainland delivery is within five working days; remote mainland locations may take up to two additional working days. We also deliver on bank holidays.
Delivery at a glance
Free standard mainland delivery on goods orders of £1,500 or more. All prices below include VAT. Thresholds apply to goods value, excluding delivery; your final delivery charge is shown at checkout.
| Destination | Below £1,500 | £1,500 or more |
|---|---|---|
| England, outside the areas below | £79 | Free |
| Southwest mainland | £99 | Free |
| Scotland & Wales | £99 | Free |
| Northern Ireland | £499 | Free |
Isle of Wight · PO30–PO41
£250 on orders up to and including £5,000. Free on orders over £5,000. A ferry crossing is required; our team will arrange delivery with you.
Which postcodes have the southwest rate?
PL, EX, TQ, TA, DT, BH and mainland TR postcodes, including Plymouth, Exeter, Torquay, Taunton, Dorchester, Bournemouth and Truro.
Isles of Scilly postcodes TR21–TR25 are excluded from mainland rates. Please contact us before ordering for delivery to the Isles of Scilly or other offshore destinations. The Cotswolds remains within the standard England rate.
Samples, fixings & mixed orders
Products assigned to our Samples and Fixings delivery profiles receive free UK Royal Mail Tracked 24 delivery. Mixed baskets containing boards or other larger materials follow the applicable delivery charge shown at checkout.
We aim to deliver project materials together. Items coming from another warehouse or a manufacturer may have different lead times; we will confirm the arrangements.
Preparing for delivery
Tell us about narrow roads, restricted access or unloading requirements before delivery. Please keep the unloading area clear. Our team will confirm arrangements for large or heavy orders and unload where it is safe and practical.
Read our delivery and safe-place information for full details.
Prefer to collect?
Collection is available from Manchester Warehouse, Unit 1B Invar Road, Wardley Industrial Estate, Worsley, Manchester, M27 9HF.
Usually ready in 24 hours. You’ll receive an email after placing your order; please wait for confirmation that your items are ready before travelling.
Monday–Friday: 8am–6pm
Saturday: 10am–1pm
Need help with your delivery?
Have your postcode and order number ready and we’ll help you plan the next step.
Installation Guide
To download our decking subframe installation guide PDF, click here.
100% Recycled Plastic Joist - 100mm x 100mm Recycled Plastic Batten – Heavy-Duty Structural Support for Decking & Landscaping
Built for strength, stability, and sustainability, our 100mm x 100mm Recycled Plastic Batten is the perfect maintenance-free alternative to timber. Manufactured from high-quality 100% recycled plastic, this robust batten offers exceptional durability and is resistant to rot, decay, moisture, and insect damage – making it ideal for long-term outdoor use in all weather conditions.
Unlike traditional wood, this batten will never split, warp, or require painting or treating. Simply install it and enjoy zero maintenance for years to come. It’s the smart, sustainable solution for anyone building composite decking, installing cladding, or constructing garden and landscaping features.
This profile is particularly suited as a decking anchor post, helping to secure the subframe into the ground and providing a solid, long-lasting foundation for your deck.
Key Benefits:
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Size: 100mm x 100mm – ideal for anchoring composite decking subframes
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Material: 100% recycled plastic – eco-friendly and sustainable
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Weatherproof: Will not rot, swell, or degrade over time
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Maintenance-Free: No staining, treating or replacement required
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Applications: Perfect for decking foundations, cladding support structures, landscaping, fencing and more
Why Use Recycled Plastic Battens?
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Outlasts traditional timber in all environments
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Sustainable construction material made from recycled waste
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Offers consistent strength and stability for structural applications
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Reduces long-term upkeep and labour costs
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Suitable for ground contact and damp conditions without deterioration
Whether you're laying the groundwork for a new composite deck or reinforcing a landscaping project, our 100mm x 100mm recycled plastic batten provides unbeatable support and peace of mind.
Sustainable. Structural. Zero Maintenance. The foundation your outdoor project deserves.
Installation guides
Download our illustrated, step-by-step installation guidance before starting your project.