Home Catalogue 11.Pumice Chimney Systems DM44 DM44 01.Flue Pipes 02.Flexible Flue Liner 03.Twin Wall Chimney Systems 04.Flashings 05.Cowls 06.Ancillaries 07.Stoves 08.Bioethanol 09.Chimney Pots 10.Exodraft 11.Pumice Chimney Systems Accessories 12.Ceramic Chimney Systems 13.Gas Vents 14.Polypropylene 15.Electric Fireplaces 16.Special Offers 150mm 175mm 200mm 225mm 250mm 300mm 350mm 400mm 450mm Accessories DM36 DM44 DM54 DM44 TOP RING FOR VENTILATION DM44 650MM SQUARE CORBEL FOR BRICKWORK DM44 650MM X 560MM OFFSET BRICKWORK CORBEL 740MM ISOKERN T CORBEL FOR EXTERNAL BRICKWORK DM44 180MM ISOKERN SUPPORT BLOCK 130721 DM44 200MM ISOKERN SUPPORT BLOCK DM44 200MM DIA. 150MM OFFSET BLOCK (86MM C-C) DM44 200MM DIA. 100MM OFFSET BLOCK (56MM C-C) DM44 180MM DIA. 86MM C-C OFFSET BLOCK 150MM HIGH 130718 DM44 820MM SQUARE BRICK CAPPING ISOKERN GARDEN 500 EXTRA FLUE SECTION DM44 440 ACCESS CASING 300MM HIGH DM44 440 CASING C/W SOOT DOOR 300MM HIGH DM44 200MM 45 DEG ENTRY KIT (4 PART) DM44 180MM FLUE BLOCK 300MM HIGH 127068 DM44 200MM FLUE BLOCK 300MM HIGH DM44 200MM STARTER FLUE BLOCK 150MM HIGH DM44 180MM STARTER FLUE BLOCK 150MM HIGH 130720 DM44 200MM ACCESS FLUE BLOCK 600MM HIGH DM44 180MM ACCESS FLUE BLOCK 600MM HIGH × × × This site uses cookies Some cookies are necessary to make this site work. We would also like to set optional cookies for other purposes, but only with your permission. You can accept them all, reject the optional ones, or choose purpose by purpose. Read our Cookie Policy. Strictly necessary (always active) Required for the site to work - signing in, your basket and security. These cannot be switched off. Analytics Help us understand how the site is used so we can improve it. No data is used to advertise to you. Marketing Used to measure advertising and show you more relevant adverts on other websites. Accept all Reject all Manage preferences Cookie settings