
Light Weight Paper Based Petroleum Asphalt Organic 15# Shingles Roofing Felt. High Asphalt Saturation: 100%-150% saturation ensures superior waterproofing and durability. Customizable Roll Coverage: Available in 216, 432 Sq.FT, or fully customized dimensions. High Tear Strength: Min 2.5N tear strength and high breaking strength for robust performance. Versatile Application: Suitable for roof decks, walls, floors, and subways as underlayment. Standard Compliance: Meets ASTM D-4869 and ASTM D-226 standards for quality assurance. Easy Installation: Features highly visible alignment lines for easier roll-out and less sticking. Odorless Material: Produced with no smell, ensuring a pleasant working environment. Flexible Customization: Supports customization from samples, designs, and minor adjustments.