Butyl Underlayment For Asphalt Shingles

Butyl Underlayment For Asphalt Shingles

Its core advantages include aging resistance, UV resistance, adaptability to temperature changes (such as -40 ℃ to 120 ℃ environment), as well as good flexibility and self adhesiveness, which can maintain sealing effect with substrate deformation. ‌

  • Fast Delievery
  • Quality Assurance
  • 24/7 Customer Service
Product Introduction

Products Data

 

Coverage 200 sq ft
Weight/roll (Appox) 40 lbs. (18kg)
Thickness (Nominal) 1.1mm (40 mils)
Roll Size (36 in x 67 ft)
Rolls/Pallet

36

 

Technical Data

 

Properties Standard Typical Value
Nail Sealability ASTM D1970 Pass
Permeability ASTM E96 0.033 perms
Thickness(min) ASTM D5147 42 mil (1.1mm)
Maximum Load at Break ASTM D1970

LD 100 lbs/in (17.5 kN/m)

TD 90 lbs/in (15.8 kN/m)

Tear Resistance ASTM D1970

LD 117 lbs (520N)

TD 106 lbs (470N)

Thermal Stability ASTM D1970 250℉ (120℃)
Low Temp Flexibility ICC AC 48 Pass
Adhesion to Plywood ASTM D1970 4.5 lbs/in (787 N/m)
Slip Resistance ASTM D1970 Pass

 

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FAQ

 

1. Sample and quality

The free samples will be provided in 3days.

 

2. What is your payment term?

T/T or L/C at sight.

 

Why Choose Us?

  • Experience:
    Our team has a wealth of experience in the industry, with years ofknowledge and expertise in our field. We have a proven track record ofdelivering high-quality services to our clients, ensuring their needs and expectations are met every time.
  • Customer Service:
    At our company, customer service is our top priority. We pride ourselves on providing exceptional service throughout the entire process, from initial contact to project completion. Our team is always available toanswer any questions or concerns you may have, and we strive to exceedyour expectations in every interaction.
  • Quality:
    We are committed to delivering the highest quality services to our clients.We use the latest technology and equipment to ensure our work iscompleted to the highest standard, and we employ highly skilled
    professionals who take pride in their work. We stand behind our work
    and guarantee your satisfaction.

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