The main difference is that for open valleys long sheets of 16 oz.
Copper roof valley flashing.
Copper pre formed valley flashing for roofs in 10 ft.
Sold by the case.
When you want the best only copper will do.
Valley flashings are custom fabricated to any measurements and angles and usually measure 10 in length but can also be we can also match any profile.
Valley flashings provide a durable easy to install solution that can last many years and quite often longer than the adjoining roof materials.
The former is visible when completed the latter is not.
Our copper valleys are available with 1 or 1 5 w in the middle in 18 and 24 widths and in 8 ft.
Riverside provides roof valley flashing for general contractors roofers and do it yourself home owners.
Copper valley flashing sometimes called copper w flashing is the choice for any type roofing materials.
It provides a long lasting valley for shingles slate cedar terra cotta.
Special pricing available for large quantities.
Copper flashing copper flashings are used to aid in waterproofing a roofing system at vulnerable areas such as sidewalls headwalls valleys and other penetrations.
Minimum copper are cleated to the sheathing and underlayment before the shingles are applied.
Valley flashings are usually categorized as open or closed.
Pre formed valleys we sell 16 oz.