EPNEO2 380
EPNEO2 450
EPNEO2 350
TUNNEL BOX FOR ADJUSTABLE SHUTTER
Fasel insulating tunnel-type box made with a high-density expanded Neopor body and internal frame, with grating of 7 bars of 4 mm welded galvanised steel to improve solidity and ensure maximum rigidity when being handled on site. The boxes have aluminium guides to retain plaster and hold the inspection cover. Their materials and structure provide them with high thermal and noise insulation indices.
Ideal for installation with Supergradhermetic adjustable shutters. Ready for motorised activation.
Technical details
Sound insulation (Rw)
SLEEP BIG 10140-2
1,1-1,0W/m2 sq
1,1-1,0W/m2 sq
1,1-1,0W/m2 sq
Thermal transmission coefficient
YOUR EN ISO 1021
52(-1;-4) dB
52(-1;-4) dB
52(-1;-4) dB
Neopor density
35 Kg/m3
35 Kg/m3
35 Kg/m3
External coating
Premortar
Premortar
Premortar
Available guide bases
Wood
Wood
Wood