2M x 950mm Onduline Bitumen Corrugated Roofing Sheet RED

Onduline Corrugated Roofing Sheets are one of the UK's most trusted lightweight roofing solutions, providing a durable, weatherproof and cost-effective covering for sheds, workshops, stables, agricultural buildings, garages, log stores, garden offices and DIY construction projects. Manufactured from recycled cellulose fibres saturated with bitumen under high pressure and heat, Onduline sheets offer excellent strength, flexibility and long-term weather resistance.

Each Onduline sheet measures 2000mm long x 950mm wide and is designed with a corrugated profile that provides both rigidity and efficient rainwater drainage. Once the recommended side overlap is applied during installation, each sheet provides an effective cover width of approximately 855mm.

Technical Specifications

• Sheet Length: 2000mm

• Sheet Width: 950mm 

• Effective Cover Width: Approximately 855mm after installation overlap

• Material: Bitumen-saturated cellulose fibre composite

• Profile Type: Corrugated roofing sheet 

• Application: Cold roofing, outbuildings, agricultural and domestic structures

• Available Colours: Multiple colour options including the traditional black finish

• Certification: BBA Product Certification and CE Declaration of Conformity

Key Features & Benefits

Unlike traditional galvanised steel roofing, Onduline sheets will not rust, corrode or suffer from red rust staining. The bitumen-based construction delivers excellent resistance to moisture while maintaining flexibility throughout its service life. This makes Onduline particularly suitable for refurbishment projects where slight roof movement may occur.

The lightweight design enables fast installation without specialist equipment and reduces structural loading compared with many alternative roofing materials. Sheets can be easily cut, drilled and fixed using standard hand tools, making them a popular choice for both professional contractors and DIY users.

Onduline roofing sheets also provide excellent acoustic performance, helping reduce the noise associated with heavy rainfall compared to metal roofing systems. Combined with good thermal insulation properties, they create a more comfortable environment within garden rooms, workshops and storage buildings.

Common Applications

Onduline Corrugated Sheets are ideal for:

• Garden sheds

• Summer houses

• Workshops

• Garages

• Stables and equestrian buildings

• Agricultural barns

• Livestock shelters

• Log stores

• Allotment buildings

• Storage units

• Lean-to structures

• DIY roofing projects

Why Choose Onduline Roofing?

As one of the most recognised bitumen roofing brands in the market, Onduline has become the preferred solution for customers seeking a long-lasting, low-maintenance roofing system. Its combination of lightweight handling, weather resistance, colour stability and simple installation makes it an excellent alternative to traditional metal, felt and timber roofing materials.