Common Types of Roof Flashing Materials

Roof flashing is a very important part of your roof as it helps protect your valleys, chimney areas, and joints. 

Flashing plays a very important role in preventing water leakage because the overlapping design of flashing helps protect your roof by not allowing water to enter your home.  

Most of the time, homeowners lack knowledge about how the flashing works and how they should protect the flashing. Hence, we recommend hiring a professional to inspect and repair/replace the flashing if it has got damaged. 

If you are looking for a reliable roofer in Torrance, then you should contact One Two Roof. Now, let us understand 

 common types of roof flashing materials from our expert roofers. 

Aluminum

Aluminium is the most commonly used material used for valleys, chimneys, walls, and other areas. You can find them in different forms like rolls, sheets, and other preformed shapes.

Aluminium is a very good flashing option as it is highly durable. Aluminum is moldable, which makes it a great flashing material for your roof. 

You can bend this material as per your requirement and use it accordingly. Moreover, you can also use coated aluminum safely in contact with mortar and cement.

Copper

Copper is as effective as aluminum when it comes to choosing a durable flashing material. 

Copper is resistant to corrosion. This material is resilient to all the damage caused by harsh weather conditions and daily wear and tear. 

Lead-coated copper can work efficiently in areas near the seaside. You can also mold copper-like aluminum into different shapes to use it as per your requirements

Also, the installation of copper is very easy. It can also last for years if installed properly.

Stainless Steel

Stainless steel comes in premium quality flashing materials as it is very affordable and highly durable like copper. 

Stainless steel comes in many gauges including 18 and 24 and can be found in sheet forms.

Stainless steel is resilient to corrosion as it can also sustain in extreme conditions like acid rain or any other adverse environmental conditions. 

Stainless steel is least affected by salt spray and can be placed directly with mortar and concrete without any side effects.

Lead

Lead is the oldest material used in roof flashing. It can last up to more than 100 years also. Lead does not harm you if you do not come in direct contact with lead. 

Lead is a soft material and easy to bend so you can use it in different shapes. Lead is water-resistant and does not expand or contract even in heavy rains or other extreme weather conditions. Lead also provides heat insulation and sound resistance.

Plastic

Plastic is also a good option for roof flashing and can be used conveniently depending on the requirements of the house owners. 

If you are on a budget, then you can go with this option. Plastic prevents dampness and leakage so that all the contents inside your house remain safe.

Composite

If you want to go with the latest technology, then you can choose composite flashing material for your roof. It has been used in dentistry for so many years. Now, it is refined and processed to be used in roof flashing.

Composite is a strong flashing material as it has high dimensional stability. 

It does not change its shape when absorbing or releasing water. Hence, composite has become a popular flashing material among house owners these days. 

Galvanized Steel

Galvanized steel is also used in roof flashing like stainless steel. 

It has also the same physical properties as stainless steel but being galvanized it offers homeowners a better corrosion-resistant ability.

Conclusion

Now, you have got a clear idea about roof flashing materials available in the market. If you are still confused about which material is the best for your roof, then you should contact our professional roofers to choose the best option for your roof. 

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Are you confused about the right roof flashing material? Here is a guide that will give a clear about all the roof flashing materials available in the market. Call us for further queries.