Stabilise polycarbonate glazing in your Halls ICON 6 6x8 with greenhouse capping designed to reduce movement and improve weather resistance.
The Halls ICON 6 6x8 Greenhouse Capping for Polycarbonate is designed to improve how 4mm polycarbonate panels are secured during installation, helping larger ICON greenhouses feel more settled, quieter, and better supported over time. On a 6x8 structure, where glazing spans a longer run, continuous support plays a key role in maintaining alignment and stability.
Polycarbonate naturally responds to wind and temperature changes. When panels are fixed using clips alone, this can allow flexing, movement, and gradual misalignment, particularly across wider glazing areas. This capping system is designed specifically for the Halls ICON 6 6x8 greenhouse, holding each panel firmly along its entire length rather than at isolated fixing points. This helps reduce panel movement and keeps the structure stable in everyday use.
The system combines a rubber sealing strip with external fixing profiles to keep polycarbonate panels centred within the aluminium frame. This improves resistance to wind uplift, protects exposed panel edges, and produces a cleaner glazing line compared with traditional clip fixing or universal trims. By distributing pressure evenly along the glazing bars, the capping also helps minimise vibration and reduces the need for ongoing adjustment over time.
ICON 6 6x8 greenhouse capping features
- Compatible with polycarbonate-glazed Halls ICON 6 6x8 greenhouses
- Full-length greenhouse capping reduces panel flex and movement
- Rubber sealing strip keeps polycarbonate panels centred in the frame
- External capping profiles protect exposed panel edges
- Improves wind resistance across larger glazing areas
- Reduces rattling, vibration, and ongoing adjustment
- Creates a clean, uniform glazing finish
- Available only when ordered with the greenhouse
This greenhouse capping must be selected at the point of greenhouse purchase and installed during initial assembly. Including it from the outset ensures polycarbonate glazing is fitted correctly, improves long-term durability, and avoids the need to revisit glazing fixings after installation. It’s a practical choice for buyers looking to improve stability and finish quality on a larger ICON greenhouse.
Why purchase from Steam and Moorland?
Everything you need for a complete ICON greenhouse
As the Juliana Premier Dealership for North Yorkshire, Steam and Moorland can supply everything needed to complete your Halls Icon 6 greenhouse in one order. Alongside roof capping for your Icon 6 6x8 greenhouse, cresting, a 6x8 base plinth, downpipe kit, and standard louvre kit can all be added at the point of purchase. As ICON accessories are only available when ordering your greenhouse, selecting them together ensures a properly finished setup from day one.
We pride ourselves on getting it right
Steam and Moorland is an independent, family-run garden centre based in North Yorkshire, trusted for straightforward advice and a hands-on approach to customer service. Orders are managed by a small, knowledgeable team who take ownership from start to finish, ensuring everything is handled carefully and followed through if support is needed. This commitment is reflected in consistent customer feedback and a 4.5-star Google rating from over 1,100 reviews.
Clear pricing and paperwork included
All prices are shown inclusive of VAT, with a VAT receipt provided automatically with every order for clear, simple record-keeping.
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