Onduline Duro 235 - Corrugated Roofing Sheet

Lightweight corrugated roofing sheets in a novel design

Onduline Duro 235 - Corrugated Roofing Sheet

ONDULINE DURO 235 corrugated sheets provide your building with a contemporary look. An effective and robust product with a modern look.

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Product benefits

Lightweight and ideal for all types of applications.
High wind resistant
Thermal and acoustic comfort
Waterproofing Guaranteed
10% Higher coverage surface
Eco-friendly and safe
Thermal comfort
Reduce rain noise
Eco Friendly
High wind resistant

ONDULINE DURO 235: EFFICIENT CORRUGATED ROOFING SHEETS

The ONDULINE DURO 235 corrugated roofing sheets offer a modern profile to the roof, and can be used both for new constructions and renovations.

They can be used for different buildings: residences, professional and commercial buildings, recreational buildings, ancillary buildings etc.

The properties of the Onduline material bring thermal and acoustic comfort to the building because the material absorbs some of the heat and noise it receives. These are 2 qualities widely appreciated by our customers. For a more aesthetic look, the back of the sheets are of the same colour as above to make the ceiling look more attractive, when looked from below.

The form factor of corrugated sheets can be tailored and modified to suit any type of roofing surface.

About Corrugated Lightweight Roofing Sheets

Onduline Duro 235 is engineered as a durable, lightweight solution for homeowners seeking reliable corrugated roofing sheets. Designed for strength, flexibility, and weather resistance, it performs better than conventional corrugated roofing, offering improved insulation and long-lasting leak protection.

Benefits of Lightweight Roofing Product

Lightweight roofing products like Onduline Duro 235 offer several advantages for both residential and commercial projects. Their reduced weight makes transportation, handling, and installation significantly easier without requiring heavy structural support. This helps lower material and labour costs while shortening installation time. Despite being light, the sheets provide excellent durability, strong weather resistance, and reliable leak protection. They also reduce noise during rain, improve thermal comfort, and minimise stress on the building structure. These features make lightweight roofing an efficient, long-lasting, and cost-effective choice for modern roofing needs. This versatile corrugated roof sheet makes it a dependable option among the best roofing sheets for house projects.

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Length

2000 mm

Width

1045 mm

Surface

2.09 m²

Thickness

3 mm

Wave height

38 mm

Weight per m2

3.3 kg/m²

Weight of a sheet

6.9 kg

 

  • Collective housing

The use of Onduline Duro 235 for collective housing is recommended owing to the sturdy design of these sheets. Onduline’s bitumen corrugated sheets provide protection to housing structures against heavy winds, high humidity, harsh winters and summers, or torrential rainfall. These sheets also reduce rain noise.

  • Renovation of a metal roof with ONDULINE DURO 235

An existing shingle roof can be renovated using corrugated bitumen-based sheets. The installation doesn’t require the complete displacement of the underlying shingle roof. This is an easy way to renovate and also reinforce a roof’s strength and durability. 

  • Cattle Shed

Livestock enclosures such as cattle sheds need heat-insulating roofing solutions. ONDULINE DURO 235, lightweight roofing solutions India, is the perfect solution for this. Not only is the roofing solution insulating, but prevents the indoor temperature from being influenced by externalities such as wind, snow, rain, excess sunlight radiation. 

  • Industrial Building

Sensitive equipment, including electronic and mechanical equipment is housed in an industrial building. Corrugated roofing sheet installations prevent water logging, leaking, and temperature build-up inside an industrial building. 

  • Restaurant

Corrugated sheets are a light-weight and cost-effective alternative for roofing restaurants. These sheets provide a pleasant internal environment and control the temperature naturally. 

Benefits of Onduline Duro 235

Onduline Direo 235 Corrugated roofing sheets are stronger than plain sheets. This makes them ideal for rugged usage. 

  • ONDULINE DURO 225 corrugated sheets can be used as over roofing option without disturbing the structure. 
  • The form factor of corrugated sheets can be tailored and modified to suit any type of roofing surface.

Gallery

Collective housing Collective housing
Garden Shed Garden Shed
Cattle Shed Cattle Shed
Industrial Building Industrial Building
Restaurant Restaurant

Installation and documentation

ONDULINE DURO installations are similar to that of ONDULINE CLASSIC. For detailed installation instructions please click the link below

Installation instructions
Documentation