Roofing Membrane Synthetic Roof Underlayment

Product Specifications Select Now
Width
customized
Product Details
Customization: Available
Certification: CE
Thickness: 0.3mm-0.8mm
Diamond Member Since 2025

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  • Roofing Membrane Synthetic Roof Underlayment
  • Roofing Membrane Synthetic Roof Underlayment
  • Roofing Membrane Synthetic Roof Underlayment
  • Roofing Membrane Synthetic Roof Underlayment
  • Roofing Membrane Synthetic Roof Underlayment
  • Roofing Membrane Synthetic Roof Underlayment
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  • Overview
  • Specification
  • Company Profile
  • FAQ
Overview

Basic Info.

Type
Synthetic Roof Underlayment
Width
1.5m ;1m ;Customized
Length
50m
Application
Roofing Application Wall Application
Weight
95g-220g
Color
Grey ; White;Black
Material
PP
Logo
Customized
Transport Package
PE Bag
Specification
1.5m*50m; 1m*50m
Trademark
Kingway
Origin
China

Product Description

Product Description and Specification 
Synthetic Roofing Underlayment is an excellent 100% synthetic roofing felt designed for the replacement of 15 lb/ 30lb asphalt felt.It can be used for steep-slope roofing to provide a lasting layer of protection against wind-driven rain, shingle blow-offs, and damage caused by adverse weather conditions. It is designed to use under the wood decks, asphalt, synthetic shingles, residential metal, cedar shakes, etc.
Synthetic Underlayment helps seal your home against water damage and other moisture infiltration which can cause mold growth and rotting deck boards. Operfect™ Synthetic Underlayment is up to 2 times stronger than competitive synthetic underlayments and offers excellent wind resistance and durability through heavy roof traffic and adverse weather conditions.
Roofing Membrane Synthetic Roof Underlayment
Roofing Membrane Synthetic Roof Underlayment
Roofing Membrane Synthetic Roof Underlayment
Specification
Roofing Membrane Synthetic Roof Underlayment
Key Benefits
*20X Stronger than organic felt: Can withstand higher wind conditions preventing blow offs & tears.
*Non-Slip foot traction results in safer installs especially on steep slope roofs & windy weather.
*Proprietary formulated anti-skid bottom coating to prevent underlayment slipping & shifting.
*Will not absorb moisture, become brittle in cold or leach oil over life.
*100% recyclable,containing post-industrial recycled polymers & impervious to mold growth.
Type
Synthetic Roof Underlayment
Material
 PP
Width
1.5 m or as your requirement
Length
50 m or as your requirement
Sd value
0.02 m (-0.005/+0.015)
Water tightness
W1
Resistance to UV
3month , 6month
Roofing Membrane Synthetic Roof Underlayment
Company Profile
Roofing Membrane Synthetic Roof Underlayment
Nantong Kingway Complex Material Co., Ltd.
Kingway, by investing in the modernization of the machinery park, weare able to ensure the highest quality of our products and maintain its price competitiveness. By choosing to cooperate with our company, you are not only opting for products of high quality or attractive prices, but also for a high standard of customer service and satisfaction with the business relationship. As a producer, we have the advantage of being able to offer you customized products: with special parameters or with the customer's own logo as well as without any logo.ict quality control.
Roofing Membrane Synthetic Roof Underlayment
Roofing Membrane Synthetic Roof Underlayment
Why Choose Us?
Other Products
• OEM/ODM capabilities
• Competitive pricing and bulk discounts
• Fast shipping and customs clearance support
• Extensive export experience
• FOB/CIF/EXW

• Non-woven +PE
•  PP/PE woven fabric +PE
•  Non-woven +PE+Non-woven
•  Non-woven +PP/PE woven fabric
• Non-woven+Breathable layer+Non-woven
• Alu foil+non-woven
• Metallized foil+non-woven
FAQ
Q: What's the lead time for orders?
A: About 30–45 days.
Q: Why should you buy from us not from other suppliers?
A: We not only have first-class processing line, but have first-grade quality management. We have been qualified by ISO9001 (quality) and CE, this system can supply active way to guarantee the quality. We have exported to many countries, such as Canada, USA.
Q: Can I request a customized bucket size?
A: Absolutely! We offer tailored attachments.
Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).
Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.

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