Copper roofing materials can last.
Copper vs lead chimney flashing.
However both types of flashing are still expensive.
Another advantage to copper is that the corners can be soldered for a watertight connection.
And unlike most other flashing materials copper doesn t need to be replaced when you need a new roof.
For special flashing applications where a high degree of malleability is required such as chimney step flashing lead is a good option.
It is typically installed in valleys around dormers skylights or chimneys or in high drainage areas of the roofline to add extra protection.
As a bonus copper flashing adds to the resale value of your home.
Copper cap flashing then covers the upper edge.
Chimney flashing flat roof.
It is extremely durable and resistant to corrosion and it is pliant and.
It is lightweight resists breaking or cracking and can withstand high temperatures and extreme weather.
Last winter copper was actually cheaper than lead.
What is the normal life of a roof.
Copper flashing is a superstar of the sheet metal flashings.
Copper is the longest lived but because it s expensive we see it only on high end jobs here.
In the northeast masons are partial to lead flashing which is soft and easy to bend to shape.
Lead flashing is a highly weather resistant dense yet soft metal.
It depends on the roofing material you select.
Lead coated copper has a less noticeable gray runoff.
All joints between base flashing sheets are soldered.
Copper is also one of the most expensive materials to use.
Also copper flashing will react in contact with galvanized steel unless the copper is lead coated.
Of course the tried and true copper laminate material we all used for years still is on the market.
Copper flashing offers beauty low maintenance and a long service life.
Don t expect to pay much more or less for copper.
For example a 12 in.
Copper flashing has gained ground over aluminum and steel flashing for use as roofing flashing because it lasts longer and also adds a custom look to a roofline.
Flashings have seen the biggest change in the market during the last few years with the industry introducing products that have proved their value for many years in the roofing industry.
Copper flashing is one of the best materials available for chimney or roof flashing.
Copper base flashing is attached to the roof deck before installation of the roofing.
It extends at least 8 up the wall and at least 4 onto the roof on all sides of the chimney.
And along ridges and hips.
Copper and lead coated copper.
It can be cost prohibitive for many people.
Roll of lead sells for around 140.
