Polycarbonate Roofing Glazing Bars and Accessories

Snapa PVC Glazing bars are a standard, entry-level glazing bar, ideal for small and DIY projects such as Pergolas, small shelters and covered seating areas. They are designed to be secured along the rafters of a structure, and join each Polycarbonate sheet in a neat, secure and stylish way. Choose from standard Glazing bars, Gable bars to finish gable ends, Wall bars for joins along walls, and ridge bars to create Apex roofs. Use the end caps, trims, flashing and more to complete the installation. This option is generally recommended for use with the Axiome Twinwall and Multiwall polycarbonate sheets.

For very basic, temporary or small projects, H  and C sections can be used to connect and close-off sheets. A common use case for these is in Polytunnels or temporary greenhouses. For the vast majority of projects, PVC Snapa bars or Alukap Aluminium bars are recommended instead. 

Much like the PVC glazing bars, Rafter-Supported glazing bars, gable bars, end stop bars and accessories are designed for installation along the length of the rafters of a roof structure. In a choice of two colours and a range of angles, bars and end caps all manufactured in aluminium, it is ideal for projects requiring extra durability and style, and for highly customised projects such as rooflights or canopies. This system can be used with both the Axiome multi and twinwall sheets, or with the solid Axgard polycarbonate sheets. 

Alukap-SS is a stronger, heavy-duty Aluminium glazing bar system designed to be used with no need for additional timber supports. These are ideal for very large or commercial projects such as glass roofs or car ports, and can be used with Axiome and Axgard glazing sheets, or with double glazing units.