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This PDF guide provides practical instructions for operating and maintaining ALUNA Aluminium Bifold Doors. It explains the correct opening and closing sequences for bifold configurations with and without a swing door, including the use of shoot bolt locks. The guide also covers cleaning aluminium frames, glazing and door tracks using suitable products and methods. Regular maintenance helps prevent dirt build-up, supports smooth operation and keeps the doors looking their best.
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Listers / Lister Windows are trading names of Listers Central Ltd, and GJB Developments Ltd, subsidiaries of GJB Holdings Ltd, registered office 21 Totman Crescent, Rayleigh, Essex, SS6 7UY | Company number 02613952.
