Product composed of Isolmant 5 mm coupled on both sides with FIBTEC XF3 (special needle-punchedfiber manufactured according to specifications calibrated to enhance soundproofing power).

THICKNESS:
Approx. 12 mm.

SOUNDPROOFING
• Rw = 54 dB. Soundproofing power on double wall with 8 cm perforated brick and 12 cm hollow brick with pores (3 plaster layers);
• Rw = 54 dB. Soundproofing power on double wall with 12 cm perforated brick and 12 cm brick with pores (2 plaster layers). 

ACOUSTIC FUNCTION 
The coupling of Isolmant and the layers of FIBTEC XF3 needle punched fiber allows high soundproofing values to be achieved with walls of a suitable mass, even with low-thickness air gaps, because it provides both sound absorption and soundproofing.

THERMAL CONDUCTIVITY
λ = 0.0352 W/mK.


FORMAT
Reels of:
1.50 m x 50 m (h x L) = 75 m².
1.50 m x 25 m (h x L) = 37.5 m².
Product with overlaps.