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The Roof ventilation and noise reduction mat is installed between the roof material and the water-retaining sheathing below in the metal roof system. The free space of the mat is suitable for ventilation and noise reduction of the roof system. It can reduce the noise caused by rain hitting the roof panel. At the same time, it can absorb the condensation water generated by the temperature difference in the open metal roof system, through the air convection generated between the open cornice and the roof ridge, the adsorbed condensation water is taken away and the roof system is kept dry.
With inventory shipped from a U.S. warehouse, this Building Supplies item gives your customers fast domestic delivery. With up to $119.36 per sale (47% margin) and no minimum order, it's a low-risk way to expand your catalog on Amazon, eBay, Shopify, WooCommerce, and other major U.S. platforms.
Fulfilled by HUIHAI — a Doba supplier managing 590 active products and shipping from U.S. warehouses. Platform data confirms 100% of orders fulfilled successfully, with a 1.24% refund rate. Free shipping included.
When a customer buys this Building Supplies item from your store, Doba automatically forwards the order to the supplier, who ships it directly to your customer from a U.S. warehouse, typically within 5-10 days. You never touch the inventory. Your profit is the difference between your selling price and Doba's wholesale rate. No upfront stock. Start with one unit.
Ships from a U.S. warehouse via seller-selected shipping. Supplier-estimated processing: 2 business day(s), with estimated domestic delivery in 5-10 days.
Scale without the manual work. Doba connects to Amazon, eBay, Walmart, Temu, TikTok Shop, Shopify, WIX, Bigcommerce, Woocommerce, Shift4Shop, Square, Newegg, and other platforms — add products, sync inventory, and fulfill orders automatically. Use Doba Pilot to manage multiple products and stores from one conversation.