Dump CR 400

Description

DUMP CR 400 is an acoustic and thermal insulation panel composed of a layer of CLASS 1/F1 polyester fibers coupled with an elastomeric high density barrier (EPDM). DUMP CR 400 is also available in an adhesive version with water-based acrylic glue, to support the installer in the laying phase.

Applications

DUMP CR 400 is ideal for a thermoacoustic insulation of walls and ceilings using a single panel that can be easily inserted within the studs of drywalls (plaster, wood, magnesium) and placed right against the drop ceilings.

Laying

For the application within dry walls, we recommend to place the product inside the wall studs and to tape horizontal seams between adjacent panels with MAPPYTAPE TXT adhesive to avoid possible acoustic bridges. If you use a thickness less than that of the stud, we recommend the use of our MAPPYCOL S45 adhesive as support to the wall, for example using an insulator thickness of 30 mm with a 50 mm stud. Within drop ceilings lean the product against the internal surface. DUMP CR 400 can be cut using a cutter.