Boldan 3D Liner SN4
Flexible transitional liner for relining waste and rainwater pipes inside buildings and lightly loaded yards and green areas.
Boldan 3D Liner SN4 is approved as part of the Boldan In-House Lining System® Certificate.
Boldan 3D Liner SN4 is approved as part of the Boldan In-House Lining System® Certificate.
