In roof protection, waterproofing is a crucial aspect. For a long time, felt underlayment has been widely used, but its

shortcomings have become increasingly apparent. In the face of severe weather such as heavy rainfall, traditional felt

underlayment has insufficient waterproofing capabilities and is difficult to effectively resist water intrusion. Moreover,

it is greatly affected by environmental factors, has poor durability, and is prone to aging and damage.

At this time, synthetic underlayment has come into the spotlight as a superior alternative. Taking the Bigfoot series of

synthetic underlayment from ABP Company as an example, its excellent performance has made it highly favored.

In terms of waterproof performance, the synthetic underlayment is truly "waterproof". Its unique materials and structure

make it like an airtight barrier that can efficiently isolate moisture. Even if the roof shingles are damaged, it can still hold

the line, greatly reducing the risk of water leakage and building a solid waterproof fortress for the roof.

The ultraviolet resistance of the synthetic underlayment is also a major highlight. Compared with traditional felt underlayment,

it has a stronger resistance to ultraviolet rays. The performance of traditional materials will be greatly reduced under

long - term ultraviolet irradiation, while the synthetic underlayment can function stably and has a significantly extended

service life.

In terms of construction, the synthetic underlayment also has great advantages. For steep - slope roofs, it can provide a

good anti - slip surface to ensure the safety of construction workers. At the same time, its lightweight characteristic not

only reduces the overall pressure on the roof but also facilitates transportation and installation, effectively saving labor

and time costs. In addition, it has excellent tear - resistance. It is not easy to be damaged accidentally during installation

and use, reducing material waste and further ensuring the roof protection effect.

With all these advantages, synthetic underlayment has been widely used in the fields of residential and commercial

building roofs. Whether it is a new construction project or an old roof renovation, it shows great potential. When

choosing roof protection materials, synthetic underlayment is undoubtedly a high - quality option worth considering,

building a solid defense line for your roof.