28mm Aluminium Muntin Bar (2.1m) (Available in white, brown and anthracite grey) Secure glazing joint and seal! Strong 2.1m long aluminium H-section for creating secure, watertight joints between 28mm glass units, or panels. Features a thermal break to separate internal and external extrusions and stop the build-up of condensation. Also known as 'glass joiners' or 'glazing connectors' this one-part muntin bar is used to connect separate units of glass or polycarbonate sheets, and frequently used when fitting opening roof vents into conservatory roofs. Features & Benefits Strong aluminium extrusion Thermal break stops condensation Internally ribbed to trap sealant Secure and reliable joint Hard-wearing painted finish Suits 28mm glass units or panels Simple one-part H-section design Fit and forget reassurance Did you know? Manufacturing limitations of glass, and how it is being used, can can restrict the maximum length of a unit. Muntin bars can be used to join more multiple units together and therefore span a longer distance.
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