ONDULINE DURO SX 35
Lightweight metal profile corrugated roof sheets for professionals (2000mm x 820mm)
ONDULINE DURO SX 35
ONDULINE® DURO SX 35: The Professional-Grade Roofing Solution
For professionals seeking a durable and aesthetically pleasing roofing material for their leisure buildings, ONDULINE® DURO SX 35 is the ideal choice. This premium-quality bituminous corrugated sheet delivers a modern, industrial look with the trusted performance and benefits of Onduline technology.
Professional Grade
The DURO SX 35 sheet combines a unique profile of both flat and corrugated sections, offering a sleek, contemporary aesthetic that mimics traditional metal box profiles. This sheet provides a range of superior advantages:
Premium Quality & Durability: As the highest quality sheet in the Onduline range, the DURO SX 35 boasts a profile thickness of 3.5 mm. This exceptional thickness ensures outstanding durability, making it perfect for demanding commercial and industrial projects.
Long-Term Waterproofing: We stand by the quality of our product with a 20-year waterproofing guarantee. You can install with confidence, knowing the roof is protected for decades to come.
Acoustic & Thermal Performance: The bituminous composition naturally dampens sound and provides thermal insulation, contributing to a more comfortable and energy-efficient building environment when compared with metal sheets.
Lightweight & Easy to Install: Despite its strength, the DURO SX 35 is lightweight, making it easy to handle and install. This can significantly reduce labour time and costs on-site.
Choose ONDULINE® DURO SX 35 for your next leisure building project to deliver a professional finish that is both robust and visually striking.
For professionals seeking a durable and aesthetically pleasing roofing material for their leisure buildings, ONDULINE® DURO SX 35 is the ideal choice. This premium-quality bituminous corrugated sheet delivers a modern, industrial look with the trusted performance and benefits of Onduline technology.
Professional Grade
The DURO SX 35 sheet combines a unique profile of both flat and corrugated sections, offering a sleek, contemporary aesthetic that mimics traditional metal box profiles. This sheet provides a range of superior advantages:
Premium Quality & Durability: As the highest quality sheet in the Onduline range, the DURO SX 35 boasts a profile thickness of 3.5 mm. This exceptional thickness ensures outstanding durability, making it perfect for demanding commercial and industrial projects.
Long-Term Waterproofing: We stand by the quality of our product with a 20-year waterproofing guarantee. You can install with confidence, knowing the roof is protected for decades to come.
Acoustic & Thermal Performance: The bituminous composition naturally dampens sound and provides thermal insulation, contributing to a more comfortable and energy-efficient building environment when compared with metal sheets.
Lightweight & Easy to Install: Despite its strength, the DURO SX 35 is lightweight, making it easy to handle and install. This can significantly reduce labour time and costs on-site.
Choose ONDULINE® DURO SX 35 for your next leisure building project to deliver a professional finish that is both robust and visually striking.
European Conformity
Colours
DESCRIPTION
Product Benefits
20 years warranty
Trapezoidal profile
Easy to install with no specialist tools or equipment.
Made from recycled content and bitumen
Premium grade bitumen roofing sheet
Can be cut with standard cutter or roofer knife
Made from 50% Recycled Content
20-Years Warranty
Fast to Install
Wind resistant
Uncompromising Quality and Composition
The DURO SX 35 bitumen sheet is distinguished by its robust 3.5 mm material thickness, offering exceptional stability and durability. Like all Onduline products, it’s made from a unique, patented blend of bitumen, recycled cellulose fibres, thermosetting resin, and natural pigments.
The manufacturing process is key to its strength and vibrant, long-lasting colour. The homogeneous base sheet of cellulose fibres is pre-pigmented with natural pigments before being infused with bitumen asphalt under intense pressure and heat. This creates a dense, resilient material that complies with EN 534 category S for excellent performance.
The DURO SX 35 bitumen sheet is distinguished by its robust 3.5 mm material thickness, offering exceptional stability and durability. Like all Onduline products, it’s made from a unique, patented blend of bitumen, recycled cellulose fibres, thermosetting resin, and natural pigments.
The manufacturing process is key to its strength and vibrant, long-lasting colour. The homogeneous base sheet of cellulose fibres is pre-pigmented with natural pigments before being infused with bitumen asphalt under intense pressure and heat. This creates a dense, resilient material that complies with EN 534 category S for excellent performance.
Integrated Solutions
To complete your project, consider using ONDUCLAIR® PC 142 polycarbonate sheets. These are specifically designed to complement the DURO SX 35 profile, allowing you to easily integrate durable, light-admitting rooflights and windows into your outbuilding, whether agricultural, leisure buildings or commercial.
To complete your project, consider using ONDUCLAIR® PC 142 polycarbonate sheets. These are specifically designed to complement the DURO SX 35 profile, allowing you to easily integrate durable, light-admitting rooflights and windows into your outbuilding, whether agricultural, leisure buildings or commercial.
TECHNICAL CHARACTERISTICS
|
Item Length (cm)
|
200
|
|
Item Length Tolerance
|
[-0.4 ; +2] cm
|
|
Item Width (cm)
|
82
|
|
Item Width Tolerance
|
± 1,5cm
|
|
Item Thickness (mm)
|
3,5
|
|
Item Thickness Tolerance
|
±10 %
|
|
Corrugation Height (mm)
|
38
|
|
Corrugation Height Tolerance (mm)
|
2
|
|
Corrugation Pitch (mm)
|
96
|
|
Corrugation Pitch Tolerance (mm)
|
3
|
|
Corrugation Number
|
6
|
|
Item Surface (SQM)
|
1,64
|
|
Mean Net Weight (kg)
|
6,04
|
|
Item net weight Tolerance
|
±0,43 kg
|
|
Bending Under Downward Load (N/m²)
|
> 700
|
|
Impact Strength (mm)
|
250
|
|
Tearing Strength (N)
|
≥ 150
|
|
Tearing Strength After Freeze/Thaw Ageing (N)
|
≥ 150
|
|
Reaction To Fire (Class)
|
E
|
|
External Fire Performance (Class)
|
Froof
|
|
Harmonised Standard
|
EN 534:2006 +A1:2010
|
Declaration of Performance
Technical Data Sheet
PRODUCT WARRANTY
Onduline Duro SX 35 is guaranteed 20 years for waterproofing. See terms and conditions.
APPLICATIONS
INSTALLATION & DOCUMENTATION
Special conditions for proper installation are required:
Minimum Pitch: 5°
Max Overhang: 3,5 cm
Horizontal overlap: 15 cm
Side overlap: 9,5 cm
Minimum Roof structure:
SLOPE IN ° PURLIN SPACING
> 15 ° 46 cm
10° - 15° 37 cm
5° - 10° Full Deck (OSB, Plywood...)
Minimum Pitch: 5°
Max Overhang: 3,5 cm
Horizontal overlap: 15 cm
Side overlap: 9,5 cm
Minimum Roof structure:
SLOPE IN ° PURLIN SPACING
> 15 ° 46 cm
10° - 15° 37 cm
5° - 10° Full Deck (OSB, Plywood...)
ONDUTISS AIR 100
BBA certified high vapour permeable roof membranes 120 gsm | 1x20m / 1x50m /1.5x50m
