Copper Vs Lead Chimney Flashing

Don t expect to pay much more or less for copper.

Copper vs lead chimney flashing.

And along ridges and hips. Also copper flashing will react in contact with galvanized steel unless the copper is lead coated. Another advantage to copper is that the corners can be soldered for a watertight connection. What is the normal life of a roof.

For example a 12 in. Roll of lead sells for around 140. It depends on the roofing material you select. Copper flashing is one of the best materials available for chimney or roof flashing.

Copper is also one of the most expensive materials to use. However both types of flashing are still expensive. Chimney flashing flat roof. Copper flashing offers beauty low maintenance and a long service life.

For special flashing applications where a high degree of malleability is required such as chimney step flashing lead is a good option. 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. It is lightweight resists breaking or cracking and can withstand high temperatures and extreme weather. 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.

Copper and lead coated copper. In the northeast masons are partial to lead flashing which is soft and easy to bend to shape. Copper roofing materials can last. As a bonus copper flashing adds to the resale value of your home.

Copper flashing can be used around chimneys. It extends at least 8 up the wall and at least 4 onto the roof on all sides of the chimney. It is typically installed in valleys around dormers skylights or chimneys or in high drainage areas of the roofline to add extra protection. And unlike most other flashing materials copper doesn t need to be replaced when you need a new roof.

All joints between base flashing sheets are soldered. In valleys on tile wood shake or slate. Copper is the longest lived but because it s expensive we see it only on high end jobs here. It is extremely durable and resistant to corrosion and it is pliant and.

Lead flashing is a highly weather resistant dense yet soft metal. Of course the tried and true copper laminate material we all used for years still is on the market. Copper flashing is a superstar of the sheet metal flashings. Copper cap flashing then covers the upper edge.

Last winter copper was actually cheaper than lead. Copper base flashing is attached to the roof deck before installation of the roofing.