If you live in a house built between the 1940s and late 1970s across Dublin, Meath, Kildare, or Wicklow, your home likely features a distinct type of concrete masonry: hollow block walls.
If you live in a house built between the 1940s and late 1970s across Dublin, Meath, Kildare, or Wicklow, your home likely features a distinct type of concrete masonry: hollow block walls.