🛠️ About Our Greenhouse Glazing Accessories
Maintain the integrity and safety of your growing space with our comprehensive range of greenhouse glazing accessories. Whether you are repairing storm damage, replacing brittle seals, or upgrading your greenhouse for better wind resistance, we stock the essential components you need. Our collection features high-quality Glazing Clips (W & Z), durable Glazing Rubber & Seals, and robust Bar Capping systems designed to keep your glass or polycarbonate panes securely in place.
We specialise in genuine spares for leading brands, ensuring you find the exact match for your Vitavia Greenhouses or Elite Greenhouses. From stainless steel spring clips that resist rust to UV-stabilised neoprene seals that prevent drafts, every item is chosen for its durability in the British climate. With Free UK Delivery on all orders and many items in stock for fast dispatch, you can secure your greenhouse quickly and effectively.
Choosing Your Greenhouse Glazing Accessory
Selecting the correct fixings is vital for a secure build. The choice often depends on your greenhouse brand and the specific problem you are solving.
📎 Clips vs. Capping
Standard W clips (spring clips) are used to hold panes against the frame, while Z clips (overlap clips) support the top pane where it overlaps the one below. For superior wind protection, consider upgrading to Bar Capping. This continuous aluminium strip replaces wire clips, clamping the glazing firmly along the entire length of the bar—ideal for exposed gardens.
🚿 Seals and Rubber
Over time, rubber gaskets can perish, leading to leaks and drafts. We offer specific Glazing Rubber & Seals including Elite’s premium Neoprene and Vitavia’s standard rubber.
💷 Price and Value
Essential repairs are affordable, with clips and bolts starting from £15. For comprehensive upgrades like full bar capping systems, prices range up to £170, providing a long-term solution to glass slippage.
If you are refurbishing an older model, check our Greenhouse Accessories page for other essentials, or browse our Greenhouse Staging to refresh your interior layout once the exterior is secure.
Frequently Asked Questions about Greenhouse Glazing Accessories
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What is the difference between W clips and Z clips?
W clips (spring clips) hold the glass pane tight against the greenhouse frame. Z clips (overlap clips) are small hooks that sit between two panes of glass where they overlap, preventing the top pane from sliding down. You typically need both for a glass greenhouse.
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Which glazing seal do I need for my greenhouse?
This depends on your greenhouse brand. We stock specific rubber for Vitavia Greenhouses and neoprene or mastic bead for Elite Greenhouses. Check your existing seal; if it is a grey rubber strip, you likely need standard glazing rubber. Mastic bead is often used on older or vintage style frames.
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Do your clips fit all greenhouse brands?
Most wire clips are "universal" standard sizes, but there are variations. Our Vitavia and Elite clips are designed specifically for those manufacturers' profiles. If you have a standard Aluminium Greenhouse, our W and Z clips are generally compatible, but always check the shape of your frame channel first.
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How much do glazing accessories cost?
Small maintenance parts like nuts, bolts, and clips are very affordable, starting from £15 for a pack. Full upgrade kits, such as bar capping systems for larger greenhouses, can cost up to £170 but offer superior protection against wind.
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What is bar capping and do I need it?
Bar capping is a continuous aluminium strip that screws into the glazing bars, holding the glass much more securely than wire clips. It is highly recommended for Small Greenhouses in windy or exposed locations, as it prevents panels from flexing or blowing out during storms.
✅ Ready to secure your greenhouse?
Browse our full range below. If you are unsure which part fits your model, call our experts on 0800 098 8877 for advice.