The standard, manufacture and finish of twin wall flue pipe could vary significantly which is why we only supply premium high quality chimney flue methods. We stock the Dinak DW twin wall chimney flue system in addition to Convesa TW Pro and KC twin wall flue pipe and they are the united kingdom's primary provider of twin wall flues. You should Spe

MDPE pipes are labeled dependent on their own outer diameter, which is always measured in millimetres (mm). The outer diameter may be the most important dimension as it dictates the dimensions of your fittings and accessories necessary for a suitable set up.A preferred merchandise is 110mm drainage pipe, which is well suited for most homes and indu