White glazing bar
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Anthracite Grey Timber Support Glazing Bars Price range: £25.56 through £61.38 Including VAT

White Timber Support Glazing Bars

Price range: £18.36 through £64.38 Including VAT

Fitting & Usage – Exitex Capex Snap Down Glazing Bar
Quick Installation Guide
(General guide – not full fitting instructions)
  1. Cut to Length – Trim Base Bar and Top Capping to match the polycarbonate sheet.
  2. Fit Gaskets – Insert EPDM rubber gaskets along each side of the Base Bar.
  3. Pre-Drill & Fix – Drill fixing holes max 500mm apart (within 100mm of ends) and screw Base Bar to rafters with 5mm wood screws.
  4. Prepare Sheets – Remove protective film from sheet edges.
  5. Snap on Top Capping – Push legs into the Base Bar up-stand to form a tight seal.
  6. Seal Ends – Apply silicone under end closure and End Cap top lip, then fit firmly.
Tips:
  • Allow 50mm sheet overhang into gutter.
  • Deduct 21mm from rafter centres for expansion.
  • Use fixing buttons for large or exposed areas.
  • Works best on roofs over 5° pitch.
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Description

Exitex Capex Snap Down Glazing Bar (10–25mm) – Choice of Colour and Length

White Timber Support Glazing Bar

Low cost, high quality – perfect for any timber roof glazing project!

The Exitex Capex Snap Down Glazing Bar is a premium yet affordable roofing solution

White Timber Support Glazing Bar

Low cost, high quality – perfect for any timber roof glazing project!

 Built with a strong aluminium base bar and a durable uPVC top capping, this system provides secure, weather-tight glazing for wooden conservatories, lean-to roofs, carports, and shelters.

Key Features

  • ✅ Easy-Fit Snap Down System – Simply screw the aluminium base to the rafter and snap the top capping into place.

  • ✅ Top Cap Flipper Seal – Integrated compression gasket ensures excellent weather-proof sealing.

  • ✅ Rubber Base Gaskets – Provide a secure seat and long-lasting under-seal for your glazing sheets.

  • ✅ Aluminium Base Bar – Strong, lightweight, and resistant to corrosion.

  • ✅ UV-Stable, Maintenance-Free Materials – No need for painting or regular upkeep.

  • ✅ Available in Multiple Colours and Lengths – Choose the perfect fit for your project.

Why Choose Exitex?

With over 40 years of expertise, Exitex is a trusted name in weather-proofing and glazing solutions. Their Capex Snap Down System combines innovative design with long-term reliability, ensuring your roof remains secure, sealed, and stylish year after year.

White Timber Support Glazing Bar

Applications

Ideal for use on:

  • Timber-framed conservatories

  • Lean-to roofs and verandas

  • Carports, shelters, and greenhouses 

 Please see link for polycarbonate https://livsupplies.co.uk/product-category/polycarbonate-sheets/

https://www.acrylics-online.co.uk/product-category/multiwall-polycarbonate/

Additional information
Length2000mm, 2500mm, 3000mm, 3500mm, 4000mm, 5000mm, 6000mm, 7000mm

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