45mm Wide 3.0m Alukap XR Aluminium Rafter Supported Glazing Bar incl end caps (available in any colour)


Glazing bars are available in two widths, 45mm and 60mm making the system ideal for wider rafter structures. It’s a winning durable solution for your roof glazing project with any thickness of glazing.


  • Ideal for hardwood or steel rafters or frames
  • Excellent weather resistance
  • Concealed fixings & protected gaskets
  • Reduced installation time
  • Manufactured from high quality aluminium, including component parts

Common Uses

Orangeries, conservatories, carports, roof lights, canopies and covered walkways



Rafter Supported Glazing Bar 

This neat 45mm Alukap-XR glazing bar is an excellent solution to compliment 45mm timber rafters.

Despite its petite nature, it offers surprisingly substantial sight lines providing impressive aesthetics to the glazing structure.

The secret-fix security aluminium end cap system prevents the top section from slippage and many clients say that they have even used to prevent the glazing itself from slipping down moderately sloped roofs. Users must carry out their own tests on the site specific loadings to satisfy themselves that this structurally acceptable for each particular application.

Additional information

Select Colour

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