Drop Down tihend Planet FT FH+RD 350 mm

Description DROP DOWN SEAL PLANET FT FH+RD 350MM Features Material: aluminum Length: 350 mm Acoustic insulation up to 48 dB Seal height up to 22 mm Fire-retardant + smoke-sheilding Unilateral an silent release, silent seal Planet stopping plate included Other functions: Light protection Dust protection Protection against pests Anti-bacterial Saving energy Attention! Can be shortened up to next shorter length (220mm), what doesn´t have a function.