K200C

Acoustic insulation from 35 dB to 41 dB

Thermal transmittance from 1,7 W/m2K to 1,4 W/m2K

Wind resistance from 3C to 5C

Waterproof resistance from n.p.d. to 1A

Air permeability from 2 to 4

Deadbolts operates by high security Euro - profile Cylinder, equipped by defender on external side, from inside thumbturn operates latch and locking system, handle operates latch only, keys in sealed package.

11 fixing points