b'Domestic Commercial/Industrial Chimneys & FluesSee also chart 1.15Other GasNatural Ventilation Systems,Prefabricated Metal Chimneys Gas & Solid Fuel Chimneys Terminals & Accessories Flexible Flue Liners Flue Pipes & Blocks Twin Wall Gas Flues Dried Polymer: Pumped / Sprayed Composite Linings / Plastic Apartment Block: for C4 & C8 boilers High-rise Multi-boiler Flue Systems Collective Flue Systems Balanced Chimney SystemsMultifuel Steel & Other Chimneys CHP System Chimneys LinersFlexible & Rigid FREESTANDING AND MASTS SUPPLY & INSTALLATION5.05= Manufacturer or main UK Supplier Chimneys & Flues = Distributor re-seller = Rental / Hire serviceGEMTEXSee page 204JEREMIAS See page 206ONTOP METALOTERM See page 202SCHIEDEL CHIMNEY SYSTEMSSee page 202WILLIS & THORNLEYSee page 207page203A21_05_v2.indd 7 07/06/2021 14:58'