Flashing collar for Bitum (Sopralen EP5) roof inlets, size 50x50cm, for connecting bituminous roofing coverings (Pluvia) 358.033.00.1

Flashing collar for bituminous coverings – reliability and tightness of connections

This flashing collar, designed for roof drains of the Bitum system (Sopralen EP5), is a key element ensuring a correct and tight connection between the bituminous covering and the roof drainage elements. Its use minimizes the risk of leaks and provides long-term protection of the building structure. This is particularly important in projects where precision of execution and durability of materials are crucial.

Construction and application

The collar, with dimensions of 50x50 cm, is made of a combination of bitumens, which guarantees high flexibility and resistance to weather conditions. Its square shape facilitates installation and adaptation to various types of roof drains. It is intended for use with the Pluvia system, but thanks to the versatility of the material, it can also be used in other installations. The coaxial positioning of the collar ensures optimal sealing around the drain. The internal diameter of 28 mm allows for adaptation to standard downpipes. The thickness of 4 mm provides adequate mechanical strength and resistance to damage.

Advantages for professionals and end users

• Tightness and protection: Provides reliable sealing around the roof drain, protecting against water leaks and moisture inside the building.
• Durability: Made of high-quality bituminous materials, resistant to weathering, UV radiation and temperature changes.
• Easy installation: Square shape and flexible material facilitate adaptation to various roof configurations and quick and efficient installation.
• Compatibility: Ideally cooperates with the Pluvia drainage system, but can also be used with other systems.
• Mechanical resistance: Thickness of 4 mm provides adequate resistance to loads and damage during operation.
• Versatility: Suitable for use on roofs with different slopes and bituminous coverings.
• Reduced repair costs: Thanks to the high quality of workmanship and reliability, it minimizes the risk of failure and the need for costly repairs in the future.

This collar is an investment in the safety and durability of the roof – both for professional installers and end users. Its solid construction and ease of installation translate into saving time and money and peace of mind related to the proper functioning of the roof drainage system.