Downloads:Technical sheet
TRASPIR METAL: the only solution of its kind tested on site from the point of view of sound insulation against rain beating on the roof.
Highly breathable membrane paired with a 3D mat and protective felt. The top felt prevents impurities from getting into the mat and improves resistance to treading, preventing water stagnation. The effectiveness of TRASPIR METAL as a solution for sound insulation against the noise from heavy rain is certified by the Giordano Institute.
Installed on a continuous support, the TRASPIR METAL three-dimensional mat for soundproofing facilitates the micro-ventilation of metal roofs, stopping them from corroding and thus increasing their durability. The TRASPIR METAL range is complete: it is available with lower breathable impermeable membrane and with upper TNT draining layer.
TTTMET610
Includes NET350 mat
PROTECTIVE FELT
The breathable membrane with 3D grid includes a fifth layer that blocks
impurities and improves ventilation.
NET350
HIGH DENSITY 3D GRID
The 3D mat has high mechanical strength and is also appropriate for Aluminium sheet metal
CERTIFIED NOISE REDUCTION
The 3D mats guarantee reduction of airborne and heavy rain noises. Values
tested and certified.
Price reflects single item. Excludes delivery. Delivery usually 2 working days.
If showing out of stock, please contact us as normally delivery can be made within 7 to 10 days.
Bulk orders please contact us as discounts may apply and the most economic delivery charges can be agreed.
Ref - TUVA 
Ref - TUV210
Ref - TRASPH
Ref - BARALU150
