A successful underlayment range should give buyers clear reasons to choose one roll over another. Instead of presenting several nearly identical products, importers and distributors can organize a roofing felt portfolio around thickness, installation grip, roll dimensions, certification, and project requirements.

Start with a versatile specification

The synthetic membrane felt provides a flexible starting point for pitched-roof applications. Made with PP woven and PP non-woven materials, it is available in thicknesses from 6.5 to 17 mil. The 1.22 m or 1.23 m width and 1,000-square-foot coverage suit buyers who need specification choices for different market levels. Customized colors and ISO 9001 certification also support private-label discussions.

For customers focused on safer handling during roof installation, the anti-slip roof sheet adds a practical selling point. Its 7 mil construction, 4-by-250-foot roll format, 100–200 g weight range, and customizable color make it suitable for residential roofing distribution. A stated lead time of 15–20 days can help purchasing teams plan replenishment, subject to order quantity and production confirmation.

Add a compliance-oriented option

The ASTM underlayment is positioned for buyers who prioritize documented standards and outdoor exposure performance. It combines woven and non-woven materials with anti-slip properties, UV resistance, a 7 mil thickness, and a 1.22-by-76.2-meter format. ASTM-standard certification and stated US warehouse availability should be verified for the destination, required test method, and current stock before ordering.

When requesting a quotation, specify the target thickness, roll size, color, labeling, certification documents, quantity, and delivery market. This creates a clearer comparison and helps suppliers recommend the appropriate configuration. Contact us to discuss samples, commercial terms, and a synthetic underlayment range suited to your distribution or project needs.