Drain Only Weep Tubes

leaky building, weep hole

Weep tubes for masonry weep holes.  Weep holes are the gaps left between some bricks in external masonry walls.  They serve 2 purpose: Ventilation of the internal wall cavity – Without ventilation, mildew, dry rot and damp reduce the life of the internal wall studs and other building materials within the cavity. Inadequate ventilation is the main […]