|Product Name:||Felt Paper Underlayment||Type:||No.15/No.30|
|Specification:||ASTM D4869/ASTM D226||Thickness:||0.4mm-1.0mm|
|Width:||36inch||Production Capacity:||500rolls Per Day|
|Ingredients:||Paper And Asphalt||Technics:||Impregnation|
tar paper synthetic felt roof underlayment,
36inch synthetic felt roof underlayment,
astm d226 synthetic felt roof underlayment
Tar Paper Underlayment Asphalt Shingles Underlayment Felt Paper
What is felt paper
Tar paper, also known as felt paper, is a type of underlayment used for roofing. Underlayment is a protective second layer installed between the roof deck and the shingles. It helps to seal the roof against leaks, resulting in a roof that is stronger overall and lasts longer.
Felt paper is made from kraft raw paper. This base is then coated with asphalt or bitumen to repel water but still allow for breathability. It is applied across the entire roof deck prior to shingle placement.
Why use felt paper in roofing
Roofing underlayment provides a crucial protective barrier between the rooftop and the home's interior. This ensures that air flows and that humidity doesn't become trapped in the roof and interior of the home.
Felt paper is a tried and true option for roofing underlayment. It is more affordable than purely synthetic underlayment, and it is easier to install.
Felt paper benefits
Felt paper should be used across the entire roof, including eaves, valleys, low-slope surfaces, chimneys, skylights, and vent pipes. Compared to other underlayment, felt paper is affordable material, easier to install and longer lifespan. It has highly visible alignment lines for easy installation.
|ASTM D4869 15#||ASTM D226 15#|
|36 in||36 in|
|432 ft2||432 ft2|
Contact Person: Angela