Isol Silsonic BRT 400

Description

ISOL SILSONIC BRT 400 is an acoustic and thermal insulation panel and is composed of two layers of polyester fibers in CLASSE1/F1 and in between there is a class 1 elastomeric high density barrier.
ISOL SILSONIC BRT 400 is also available in an adhesive version with water-based acrylic glue, to support the installer in the laying phase.

Applications

ISOL SILSONIC BRT 400 is ideal for a thermoacoustic insulation of walls and ceilings using a single panel, it is particularly suitable where there is need for an insulating material in reaction to fire class 1 without loosing the high acoustic and thermal insulation performance. ISOL SILSONIC BRT 400 can be easily inserted within masonry cavity walls or within the studs of drywalls (plaster, wood, magnesium) and placed right against the drop ceilings.

Laying

For the application in gaps use our special MAPPYCOL S45 glue and tape horizontal and vertical seams between adjacent panels with MAPPYTAPE TXT adhesive to avoid possible acoustic bridges. For application inside drywalls it is recommended the laying of ISOL SILSONIC BRT 400 inside the studs of the wall or to avoid the use of glues, apply the adhesive version of ISOL SILSONIC BRT 400. Within drop ceilings lean the product against the internal surface. ISOL SILSONIC BRT 400 can be cut using a cutter.