Exitex Grey Snapdown Rafter Glazing Bar (10mm–16mm)
Upgrade your roofing projects with our Rafter-Supported Snapdown Glazing Bars, the perfect solution for securely installing 10mm and 16mm multiwall polycarbonate sheets. Designed for lean-tos, carports, pergolas, and shelters, this premium glazing bar ensures a weatherproof, leak-free finish while offering easy installation.
Key Features:
- Heavy-Duty Aluminium Base – Provides superior strength and durability, fitting perfectly onto 50mm timber rafters.
- Snapdown PVC Top Cap – Anthracite Grey Finish – Clips securely into place, forming a tight, watertight seal with a contemporary Anthracite Grey colour, perfect for modern outdoor spaces.
- EPDM Rubber Gaskets – Ensures long-lasting protection against leaks.
- Easy Installation – Simply screw the aluminium base onto your rafter, position the polycarbonate sheets, and snap down the Anthracite Grey top cap for a secure, stylish fit.
- Includes One End Cap – Additional end caps available separately for cut-down bars.
- Not Suitable for Glass – Designed specifically for polycarbonate sheets.
Why Choose This Glazing Bar?
Versatile & Reliable – Ideal for various outdoor roofing applications, including conservatories, verandas, and DIY polycarbonate roofing projects.
Strong & Lightweight – Part of the trusted Exitex Capex range, ensuring quality and durability.
Designed for Perfect Fit – Dedicated locking points in the base accommodate 10mm and 16mm polycarbonate.
How to Install:
1️⃣Ensure Proper Support: Glazing bars are not load-bearing and should always be installed on a solid rafter structure, such as timber, to support both the glazing bar and the polycarbonate sheets.
2️⃣Secure the aluminium base bar onto a 50mm rafter using screws.
3️⃣Position your polycarbonate sheets onto the built-in gaskets.
4️⃣ Snap the PVC top cap into place for a secure, weatherproof finish.
Each bar includes one end cap. Need extra end caps? Order separately here!
When installing glazing bars, it's crucial to allow for proper spacing to accommodate water drainage, thermal expansion, and contraction. Follow these key guidelines to ensure a weather-tight, stress-free installation. Subtract 15mm from your calculated measurement to ensure a secure fit between the polycarbonate panel and the glazing bar. This prevents expansion-related stress.
Need More Guidance? View our recommended sheet size calculations here or email our team at: sales@thepolycarbonatestore.co.uk
- Easy to clean
- Easy to cut
- Easy to fix
- Light Weight
- Low Cost
- UV Stable
