ENVIROSPRAY 300 is dry packed in 12 kg bags & manufactured from recycled natural fibres. The product is spray applied to almost any stable substrate using specialised pumping equipment., that can pump from up to 50 meters away. Thicker applications are more efficient in absorbing low frequencies.Spray application thickness vary from 10mm to 150mm thickness depending on the required acoustic result. Adequate masking is provided to adjacent unsprayed surfaces and ENVIROSPRAY 300 is pumped to a 2 component spray gun that injects an adhesive while impacting the dry fibres on the surface to be treated. After the required thickness has been sprayed, the application is allowed to cure for proper adhesion to occur.
ENVIROSPRAY 300 has a carpet like texture that is allowed to remain as the final visual finish for maximum acoustic benefits.