Ny varavarana afo hazo dia manana fiantraikany tsara amin’ny insulation feo, RW 23dB; varavarana afo hazo dia haingon-trano, azo zaraina ho andian-dahatsoratra roa lovia feno sy antsasaky ny vera sy tokana sy roa sosona lovia famaritana.

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Kitapo hazo 90min misy afo voamarika varavarana miaraka amin’ny savily 4.5″,mampiasa solid 48″,varavarana afo hazo midadasika,Varavarana hazo voamariky ny afo 90min miaraka amin’ny savily 4.5″,90mins varavarana hazo voamariky ny afo amin’ny 4 ″ hinge,Kitapo hazo 90min misy afo voamarika varavarana miaraka amin’ny savily 4.5″,90mins varavarana hazo afo amin’ny 4″ hinge,Varavarana hazo voamariky ny afo 90min miaraka amin’ny savily 4.5″,mampiasa solid 48″,Varavarana hazo mahatanty afo misy savily 4″,Kitapo hazo 90min misy afo voamarika varavarana miaraka amin’ny savily 4.5″,varavarana afo hazo ul misy tohotra vy,Varavarana hazo voamariky ny afo 90min miaraka amin’ny savily 4.5″,prehung black internal wood formic fire door,mampiasa solid 48″