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The sound of stillness with GF Acoustic waste water systems

GF Silenta pipes for Acoustic sound insulation

The cost of noise

A well-designed drainage system operates silently in the background. A poorly chosen one creates constant disruption. Noise from rushing water, rattling pipes, and vibrating connections travels through walls and floors, disturbing sleep, interrupting conversations, and reducing property values.
Traditional materials like cast iron and PVC each have limitations. Cast iron is heavy and corrodes over time. Standard PVC transmits noise freely. Modern drainage systems must deliver acoustic comfort while also addressing fire safety, chemical resistance, and long-term durability.
Modern drainage systems must also address fire safety, chemical resistance, and long-term durability. With increasing urbanization and stricter building regulations, acoustic performance has become essential for residential buildings, hotels, hospitals, and offices.
You never think about drainage systems ... until you hear them

Redefining expectations

Today's buildings are judged on more than functionality. Occupant wellbeing, quality of life, and acoustic comfort have become essential criteria for successful construction projects. Developers, architects, and installers now seek solutions that protect occupants from unwanted noise.
Modern drainage systems must deliver acoustic performance while maintaining durability, installation efficiency, and environmental responsibility. Traditional materials cannot meet all these demands. The challenge is finding a system that balances performance, practicality, and sustainability.
Silenta answers this challenge with three-layer technology engineered for sound absorption and long-term reliability. Fast push-fit installation and a complete product range ensure the right solution for every project.
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GF - Your full solution partner

The right fit for every project

Every building has unique acoustic requirements and performance expectations. Silenta offers three distinct system levels, each engineered to deliver reliable drainage performance while addressing different project priorities. From essential functionality to industry-leading acoustic comfort, our range ensures installers and planners can specify the optimal solution for any application.

All three systems share the same foundation: high-quality polypropylene construction, push-fit installation, and GF reliability.
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Top of the range acoustic absorption

Decibels are how we measure sound, but numbers alone don’t tell the full story. When comparing drainage systems, seemingly small numbers translate to dramatic differences in actual noise levels experienced by building occupants.

Everyday comparisons bring acoustic performance into perspective. From the distant hum of a refrigerator to the disruptive noise of a hair dryer, these reference points show where Silenta delivers measurable comfort. Lower decibel values means quieter environments and better quality of life.
 

> 50% noise reduction versus standard PP-pipes

Decibel sound levels of GF sound-insulated drainage systems

Quietly confident

Speak to an expert for Silenta drainage pipes for acoustic sound solutions