The 100TRTDiBF is a Threshold Drain for Bi-Fold and Top-Hung doors featuring our 100mm wide standard grate with custom channel depth.
Allows door tracks to be drained while having internal and external floor surfaces with no step down.
Please be aware that depending on the installation environment, for a pool installation or close to a surf beach, you may need to have your stainless steel grates electropolished.