Onduline Bitusmart Super Waterproofing Membrane

06/07/2026

Onduline Bitusmart Super Waterproofing Membrane

Onduline Bitusmart Super

The durability and flexibility of waterproofing membranes play a crucial role in ensuring the long-term protection of buildings. One of the leading solutions in this field, Onduline Bitusmart Super, delivers outstanding performance against temperature fluctuations and structural movements thanks to its APP-modified bitumen technology.

With its high tensile strength and flexible structure, it provides reliable waterproofing even under the most demanding conditions.

What is Onduline Bitusmart Super?

Onduline Bitusmart Super is a bitumen-based waterproofing membrane modified with Atactic Polypropylene (APP). It has been specifically developed to provide:

  • Flexible performance
  • High durability
  • Long-lasting protection

Its -10°C cold bending resistance ensures that the membrane maintains its performance without cracking even at low temperatures. Additionally, its resistance to temperature variations enables it to adapt to structural movements while maintaining continuous waterproofing performance.

Applications

Onduline Bitusmart Super is suitable for a wide range of waterproofing applications, including:

  • Flat and terrace roofs
  • Foundations
  • Foundation walls
  • Basements
  • Terrace waterproofing systems
  • Wet areas (bathrooms, kitchens, etc.)

It effectively prevents water infiltration, protecting structural elements from moisture-related damage.

Technical Features and Benefits

Key Technical Features

  • APP-modified bitumen composition
  • Cold bending resistance: -10°C
  • High tensile strength
  • Dimensional stability
  • Excellent resistance to temperature fluctuations

Advantages

✔ Maintains flexibility at low temperatures

✔ High tensile strength for enhanced durability

✔ Long-lasting performance against thermal changes

✔ Flexible membrane that accommodates structural cracks and movement

✔ Safe and reliable application on various surfaces

Why Choose Onduline Bitusmart Super?

Onduline Bitusmart Super is an ideal waterproofing solution, particularly in regions experiencing significant temperature variations. Its APP-modified formulation provides excellent resistance to both thermal expansion and structural stress.

As a result, it delivers reliable, long-term waterproofing for a wide range of applications, from terraces to foundations.

Conclusion: Combining Strength and Flexibility

Onduline Bitusmart Super is a dependable waterproofing membrane that combines high tensile strength, excellent flexibility, and superior temperature resistance. It offers long-lasting protection for buildings, particularly in harsh climate conditions, making it a reliable choice for demanding waterproofing projects.

Frequently Asked Questions (FAQ)

What is the cold bending resistance of Onduline Bitusmart Super?

It offers cold bending resistance down to -10°C, ensuring reliable performance in low-temperature environments.

Where can Onduline Bitusmart Super be used?

It can be used on terrace roofs, foundations, foundation walls, basements, and wet areas such as bathrooms and kitchens.

What are the benefits of APP modification?

APP modification enhances the membrane's tensile strength, thermal stability, and resistance to temperature fluctuations, ensuring long-lasting waterproofing performance.