Sound-proof profile doors, smoke-proof, fire-resistant glazed doors. Fully compatible with the Horyzont system
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volume_offWHR profile door - Sound IsolationRw = 39 dB. ( Ra1 = 38 dB )
volume_offWHR SMOKE-PROOF profile doorsAcoustic insulation Rw = 39 dB. ( Ra1 = 38 dB )
volume_offFIRE-RESISTANT profile doorsEI 30 / EI 60 / Smokeproof