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Single Aluminium Extrusion base and side rails.
Single Aluminium Extrusion base and side rails.
Single Aluminium Extrusion base and side rails.
Single Aluminium Extrusion base and side rails.
Single Aluminium Extrusion base and side rails.

Product Description

 Aluminum Extrusions and Fixings

Structural & Material Insights

  • These aluminium extrusions are designed specifically to accept 200‑micron polythene, which is the standard thickness for high‑quality polytunnel covers. That means they’re engineered for proper grip and long-term tension retention.

  • They’re compatible with polytunnels from other manufacturers, which is rare — most rail systems are brand‑locked. This makes them one of the few “universal” upgrade components in the UK market.

  • The rails rely on PVC infills and rail joiners rather than timber battens, giving a cleaner, more durable clamping system that won’t rot or warp.

    🛠 Installation & Use‑Case Facts

  • The page explicitly markets these rails for revamping, extending, moving, or upgrading second‑hand polytunnels, highlighting their role as a refurbishment component rather than just a new-build part.

  • They attach using intermediate and corner clamps, meaning the rails form part of a modular system — ideal for repairs or partial replacements without dismantling the whole frame.

Specifications

Product Code
SABR0.61m

Customer reviews

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 Aluminum Extrusions and Fixings

Structural & Material Insights

  • These aluminium extrusions are designed specifically to accept 200‑micron polythene, which is the standard thickness for high‑quality polytunnel covers. That means they’re engineered for proper grip and long-term tension retention.

  • They’re compatible with polytunnels from other manufacturers, which is rare — most rail systems are brand‑locked. This makes them one of the few “universal” upgrade components in the UK market.

  • The rails rely on PVC infills and rail joiners rather than timber battens, giving a cleaner, more durable clamping system that won’t rot or warp.

    🛠 Installation & Use‑Case Facts

  • The page explicitly markets these rails for revamping, extending, moving, or upgrading second‑hand polytunnels, highlighting their role as a refurbishment component rather than just a new-build part.

  • They attach using intermediate and corner clamps, meaning the rails form part of a modular system — ideal for repairs or partial replacements without dismantling the whole frame.
No reviews left yet
Write A Review

Product Code
SABR0.61m

Delivery

Delivery Lead Times

We are currently estimating that all Fruit Cages, Super Strength, and Garden Polytunnel orders will be despatched in 1-3 working days.

Polytunnel Accessories (including polytunnel covers) will be despatched in 1 -3 working days. 

Commercial polytunnels will be despatched in approximately 3- 5 working days. Please ask when ordering. 

Please note: Commercial Polytunnels require a forklift or adequate help to offload by hand. Please contact us should you wish to discuss this.

Greenhouses

With effect for all new greenhouse orders placed from the 6th of February 2023, the following lead times can be quoted on your website, display sites, and sales literature. 

  • Mill finish with Horti and toughened glass - 4-5 Weeks
  • Powder Coated Standards (Compact, Maxim, Streamline, Delta, Craftsman, High Eave, Strata, Vantage, Belmont) 8-10 Weeks for ALL colours
  • Powder Coated Specials (all other models - Titan, Lean To, Dwarf Walls, Edge, Zenith, Supreme, and Classique) 10-14 Weeks for ALL colours

Please contact us should you wish to discuss this.

For offshore Islands, we will deliver to any UK mainland address of your choice. See the delivery page for more information

Sorry, but we can no longer deliver to the EU. This includes Southern Ireland.

Please Note  If you are buying online and paying by ClearAccept or PayPal. You will be charged the commission that we are charged by them for the transaction if for any reason the customer has to cancel. 

We supply and deliver polytunnels and greenhouses throughout the UK.  

 

Customer Reviews

Single Aluminium Extrusion base and side rails.

Product Code SABR0.61m

Single Aluminium Extrusion (Base rail), available in a variety of lengths. We use this single profile on base rails for Polytunnels. Designed to accept 200 micron polythene and used in conjunction with our PVC infill and Rail Joiners.

Attached to the framework with intermediate and corner clamps.
VAT Number: 829992464
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