Ducting LMFs’ entrepreneurial ability to create design solutions that combine function and innovation is exemplified by this extensive range of ducting products. HVAC Ducting GRP Duct Systems Smoke Extract Duct Systems Clean Room Approved Duct Systems Fire-Rated Duct Systems Agents for Promat Fire Rated DURADUCT SYSTEM FEATURES Fire resistant from either side Impact resistant Blast Resistant Moisture Resistant Space-saving Excellent strength and integrity Suitable for internal and external applications Fit and forget (maintenance free)