Air Bricks And Air Vents
Free Book - "Air Bricks And Air Vents"
by: Free ebooks
Most properties with wooden floors on the ground floor will have a void underneath. Air in this void can get stale and humid. Humid air carries a great deal of moisture which, at night when the heating is off indoors, can condense on the cooler surface of the floor joists or boards. This condensation (See our project) can cause the boards and joists to rot from the underside.