Flashing valley is a protective metal or waterproof lining installed in the valleys where two roof slopes meet. It directs rainwater and debris safely down the roof, preventing leaks and water damage in these high-flow areas.
FLASHING VALLEY
FLASHING VALLEY
Flashing Valley
Select Size:
FLASHING VALLEY: 0.4X400mm x 1.8m
FLASHING VALLEY: 0.4X400mm x 3m
Manufactured from SABS-quality galvanised steel varying in thickness depending on individual needs and architects’ specifications.
As seen on the drawing above, it has 225mm on either side of the bend with a short lip on both sides to prevent water from running off the flashing.
Valley flashing is used in the valley of a roof where two roofs join together. This is probably the most efficient way to effectively seal a valley on a roof.
Protective Coating after Installation:
A good quality acrylic PVA paint should be used to paint the galvanised material which will ensure a durable stylish installation that will last many years.
Angle: 55°
