PET Insulation Felt – The Ideal Solution for Warm, Quiet, and Comfortable Living Spaces

PET insulation felt is one of the most preferred thermal, sound, and vibration insulation materials in the modern construction industry. Manufactured from recycled PET polyester fibers, this felt not only offers an eco-friendly choice but also serves as a reliable solution for residential, office, and commercial projects thanks to its high performance.

With its dense fiber structure compressed through the needle-punching method, PET insulation felt reduces heat loss in buildings, absorbs external noise, lowers internal reverberation (echo), and minimizes vibration-induced disturbances. Furthermore, its lightweight and flexible structure makes application incredibly easy; it provides high insulation in internal walls, attics, floors, under-screed applications, and prefabricated buildings without adding significant extra weight.

Its odorless and dust-free nature offers a much more comfortable user experience compared to irritating materials such as glass wool or rock wool. It does not irritate the skin and has no allergenic effects, making it a safe choice even for home renovations. Additionally, PET insulation felt is hygienic; it does not harbor bacteria, does not support mold growth, and retains its form for many years.

In terms of sustainability, PET insulation felt has become a standard requirement for eco-conscious projects as it is produced from recycled PET bottles. it is widely used in construction, architectural, and engineering projects in major cities such as Istanbul, Ankara, Izmir, Bursa, and Kocaeli.

With its technical performance, durability, and modern production technology, PET insulation felt stands out as a long-term investment for all living spaces seeking to increase energy efficiency.

Key Advantages of Choosing PET Insulation Felt

PET insulation felt is a high-performance material widely preferred by both professional contractors and individual users. Its advantages include:

• Thanks to its lightweight structure, it is easy to transport, cut, and apply quickly.
• Its dense fiber structure reduces heat loss, saving energy.
• It absorbs sound, creating a quiet and comfortable living space.
• It balances building and machine vibrations.
• It does not produce dust, odor, or irritate the skin.
• It is environmentally friendly as it is made from recycled PET material.
• It offers a wide range of thickness options from 5 mm to 50 mm.
• It can be produced in special sizes, densities, and technical specifications for professional projects.
• It can be used safely in homes, offices, and industrial facilities.

PET Insulation Felt Technical Specifications

Application Areas of PET Insulation Felt

Thanks to its versatile nature, PET insulation felt has a wide range of use from residential areas to industrial facilities.

Main areas of use:

• Thermal and sound insulation for internal walls
• Roof and attic insulation
• Comfort layer for floors and under-parquet applications
• Thermal and impact insulation under screed
• Internal insulation for prefabricated building elements
• Sound-reducing layer for HVAC ducts
• Acoustic control in studios, offices, and meeting rooms
• Vibration dampening in machinery rooms

How to Apply PET Insulation Felt?

1. Measurement: The felt is measured according to the application area.
2. Cutting: It is easy to cut; it can be shaped effortlessly using a utility knife or blade.
3. Placement: It is placed onto the wall, roof, or floor surface.
4. Fixing: It is secured through the application of panels, gypsum board, parquet, or other cladding materials.
5. Longevity: It retains its form for years; it does not sag or lose performance over time.