Sitech Plus PP-HT pipe 110x150 sanitary, for low-noise internal drainage, black color 3075739

Sitech Plus Drainage Pipes – Quiet and Durable Installation

The Sitech Plus PP-HT pipe is a modern solution for building internal drainage systems, especially where noise reduction is important. Made of polypropylene (PP) with a diameter of 110 mm and a wall thickness of 3.6 mm, it ensures reliable wastewater drainage in residential, commercial and public buildings. Its black color not only looks aesthetically pleasing in the installation but also protects against the harmful effects of UV radiation during storage and assembly.

Sitech Plus pipes are distinguished by a three-layer construction and a 20% increase in the mass of the elements, which translates into effective sound insulation. This means that the flow of wastewater generates significantly less noise than in traditional installations, increasing the comfort of using the building. In addition, the smooth inner surface minimizes the risk of blockages and facilitates flow, and high resistance to aggressive chemicals guarantees the longevity of the system.

Construction and assembly – practical solutions for installers

The Sitech Plus system has been designed with easy and quick assembly in mind. The pipe sockets are equipped with special ribs that provide a secure grip when connecting elements, even in difficult working conditions. Angle markings on the sockets (every 15° and 45°) make it easier to precisely position fittings at the correct angle to the main axis of the installation. Control rings for mounting depth allow you to check the correct connection of elements and maintain adequate space for thermal expansion of the pipes.

It is worth mentioning the coefficient of thermal expansion of 0.12 mm/(m·K), which should be taken into account when designing longer sections of the installation. The ring stiffness class SN4 ensures adequate mechanical strength of the pipe, and the PN-EN 1451-1 standard guarantees compliance with European safety and quality standards. The pipe has a push-fit socket for connections.

Application and advantages – for whom is this product?

The Sitech Plus PP-HT pipe is the perfect choice for:

• Installers: thanks to the assembly facilities, the system speeds up work and ensures precision of execution.
• Investors: quiet operation of the installation increases the comfort of using the building and increases its value.
• Building owners: high resistance to corrosion and mechanical damage guarantees long-term use without the need for frequent repairs.
• Residential buildings: especially where noise reduction is a priority (apartments, flats).
• Public buildings: hotels, offices, hospitals – everywhere where a high acoustic standard is required.
• New installations and renovations: the Sitech Plus system is compatible with other elements of Wavin internal drainage.