Description
The aim of the corner element with the flange connections is to prevent air leakage from the duct corners accurately and to complete the channel stretching so as to increase the channel resistance.
The aim of the corner element with the flange connections is to prevent air leakage from the duct corners accurately and to complete the channel stretching so as to increase the channel resistance.
The aim of the corner element with the flange connections is to prevent air leakage from the duct corners accurately and to complete the channel stretching so as to increase the channel resistance.