Visualize each of the stages of the installation of large section horizontal fire duct – Internal width 1251 to 2500 mm.
GEOTEC® smoke extraction and ventilation ducts are made by installing GEOTEC® boards 1000 mm length and 30 or 45 mm thick.
Follow the step-by-step installation guide to install your large section horizontal fire protection ducts : internal width between 1251 and 2500 mm.
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