Available Roof Options
40 Kg Felt
40kg Heavy-duty cross threaded green mineral felt. Much harder to tear than cheaper felts.
Onduline is made from cellulose fibres that have been impregnated with bitumen. This mixture is then compressed into a board that is 3 mm thick and 50 mm corrugations. Onduline roofing sheets were first developed about 60 years ago, so it is well tried and tested. The manufacturers are so confident of its quality that they have a 10 year guaranteed to remain weatherproof under normal usage.