Polyester or Pet wool is a 100% recyclable thermal and acoustic insulation, made from fiber from recycled PET bottles, without addition of resins and without the use of water during the process.

Polyester wool is an acoustic insulator ecologically correct and is produced by the combination of processes with different types of fibers, each of which has its specific characteristics of thermal and acoustic insulation, making the product meets the most varied and stringent requirements of environmental comfort in architectural projects.

She is manufactured without addition of resins, density and dimensions designed for maximum thermal and acoustic resistance combining the advantages of lightness and ease of shipping and handling, since it does not loose fibers, does not irritate the skin and, for being inert, no teeming with fungi and bacteria.

PET wool is easy storage for high power compression. For being resilient, that blanket back their original dimensions immediately, when the bales are opened and, if bent, not broken.

Below are listed some of the main advantages to using polyester wool (according to manufacturer):

- 100% recyclable
- Easy installation and handling, avoiding dirt in construction site and delays in the execution of the services;
- Does not allow the proliferation of fungi or bacteria and is not attacked by insects, birds or rodents;
- Don't let go of Spore, is anti-allergenic and is not a carcinogen;
- No fuel;
- It is lightweight and adapts to any type of project.