Polyester Wohnzimmer Schalldämmung batts

polyester living room sound insulation batts Features of our batts, 1. Material of polyester( environmental protection safe material for installing. 2. Weight: as clients' request. 3. Functions of thermal resistance 4.100% recyclable; 5.Easy and safe to be worked or installed; Environmental protection 6 .Long life; 7. Not to be decayed, resistant to microbes, bacteria, fungi, insects, acid, etc. 8. No odour, no form-aldehyde (HCHO) or any other toxic substance; 9. Water resistance, excellent ventilating; A good material to replace fibre glass in the near future.