
These panels provide s a swift and effective weather proof building envelope for the CustomFITT Steel Buildings portal frame.

AS single skin roof and wall profiles are manufactured in process certified to ISO 9001:2000


(Dripstop Drain is intended for roofs of 7° pitch or greater: the drainage rate is greater on steeper pitches.)

The steel used in the AS series roof and wall profiles is hot-dip galvanised to BS EN 10142:2000, BS EN 10147:2000 or Aluzinc coated, then finished with either a Plastisol or Polyester coating.
Weather sheets are available in a number of different profiles, many with matching roof and wall profiles.
Uninsulated roofs with single-skin metal sheeting can suffer from condensation when the sheeting is cooled during the winter, or on cold clear nights. When warm air within the building (from livestock or machine engines) cools on contact with the metal sheeting and causes condensation
Dripstop Drain helps prevent damage from condensation by:
- Slowing the formation of condensate by insulating the sheeting;
- Preventing condensate dripping from the underside of the roof;
- Drains condensate safely down the slope of the roof to a gutter.