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In what ways does an HDPE Duct Spacer support proper concrete flow during duct bank concrete pouring?
In what ways does an HDPE Duct Spacer support proper concrete flow during duct bank concrete pouring?
During concrete encasement, an HDPE Duct Spacer creates uniform open pathways between parallel conduits, allowing fluid concrete mix to pass completely through the entire bank. If pipes rest against each other without an HDPE Duct Spacer, concrete cannot fill the tight gaps, leading to dangerous internal air pockets, honeycombing, and structural weaknesses in the encasement. The smooth contours and open grid structure of an HDPE Duct Spacer minimize fluid resistance, ensuring that self-consolidating or standard concrete flows evenly to the bottom of the trench. Proper concrete coverage around every conduit, made possible by an HDPE Duct Spacer.
Read More – https://www.singhalglobal.com/products/hdpe-duct-spacer