Our complete program of chimneys is made out of high quality polyurethane thus guaranteeing optimal insulation values. A good insulation value helps to prevent condensation effects and helps save on energy costs. The chimneys you’ll find below are all exhaust chimneys. We offer 4 base models with some slight variations in functionality. Adding extra half shells to increase the height of a chimney is always possible. Making your own selection of chimney parts is also an option, please contact your sales manager for advice on parts selection if needed.