The professional quality Onduline bituminous roofing system provides proven durability and weathering characteristics with excellent colour retention properties.

Manufactured using polycarbonate resin to deliver market leading performance. Onduline Polycarbonate sheets provide natural light to buildings and complement the profile of the Onduline Duro SX 35 bitumen roof sheet. The ideal polycarbonate sheet to use...

ISOLINE® LOW LINE is the only UK waterproofing system guaranteed at a 10 degrees pitch with BRE testing and BBA accreditation. Designed specifically for use on low pitch roofs this lightweight bituminous underlay sheeting has been rigorously tested and...

The Onduline Batten Cloaking Piece protects the batten at the eaves from potential water damage and ingress. It is designed to work with the Onduline Eaves Ventilator Strips.

The Onduline Eaves Ventilator Strips are 1000mm long. They are designed to allow airflow into the roof whilst protecting against any insects debris and birds getting into the roof space.

Bituminous corrugated roof tiles to mimic a traditional tiled roof for timber outbuildings. This roof kit from Onduline comes with tiles ridge pieces and colour matching screw fixings.

Bituminous corrugated roof tiles to mimic a traditional tiled roof for timber outbuildings. This roof kit from Onduline comes with tiles ridge pieces and colour matching screw fixings.

Quality safe top washer nail with clip on cap to match the Onduline bitumen corrugated sheets. Easy to fix and seal for complete waterproofing.

Onduline Duro SX 35 is the highest quality sheet in the Onduline range with a thickness of 3.5mm and a complete waterproofing guarantee of up to 20 years. The profile is made up of a combination of flat and corrugated sections for a modern look similar...

Bitumen ridge piece to match Onduline bituminous corrugated roof sheets. Provides complete weatherproofing to the edge of the roof. Made from an eco-friendly bituminous material.