TSL 400™ - For even more convenience.
TSL 400™ is thicker than TSL™ 310 and is therefore more comfortable to walk on. TSL™ 400 is a sound-absorbent nonwoven with a slip coating on the upper side and a 0.2 mm vapor barrier made of PE sheeting laminated to the rear side.
It complies with standards EN ISO 717-2 (impact sound improvement) and DIN EN ISO 12572 (vapor permeability). .
Functions
✔ Reduces impact sound
✔ Sound absorbent
✔ Vapor barrier
Advantages
✔ Sound absorption and vapor barrier in one product
✔ Fast installation (no adhesives)
✔ More comfortable to walk on
TSL™ 400
Strengths TSL™ 400
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Greater convenience
Lw = 20 dB
Vapor barrier
Suitable for infloor heating
20 cm overlapping PE sheeting
TSL™ 400
Features
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Sound absorbing
Permanent elasticity
OK for infloor heating
Easy to side
Moisture barrier integrated
Greater convenience