Import Fiberglass Corrugated/Flat Roofing Sheet — Buy in wholesale FOB from Supplier in China

Fiberglass corrugated/flat roofing sheets from Qinhuangdao Luokeweide are made from fiberglass-reinforced polyester (FRP), a composite material engineered for structural durability and thermal stability. The sheets are available in both flat and corrugated profiles, with standard thicknesses ranging from 0.8mm to 2.0mm and widths up to 1.2 meters. Surface texture is intentionally roughened to reduce slip and improve dirt shedding, while the base resin system includes UV stabilizers and anti-yellowing additives to maintain optical clarity over time.

The material composition follows standard FRP industry practices, using E-glass fibers woven into a polyester resin matrix. Typical resin content falls between 35% and 45% by weight, providing a balance of rigidity and impact resistance. These sheets do not deform under sustained thermal loads up to 120°C and retain their mechanical properties in sub-zero conditions, making them suitable for climates with wide temperature swings. Unlike metal roofing, they exhibit negligible thermal conductivity, reducing heat transfer into the building envelope.

These sheets are commonly specified for industrial warehouses, agricultural greenhouses, and commercial canopies where corrosion resistance and light transmission are critical. Buyers include construction contractors in Southeast Asia, Latin America, and Eastern Europe seeking alternatives to corroding steel or brittle polycarbonate. Packaging is typically in palletized stacks with protective film and corner guards; standard export packaging accommodates 20-foot container loads. Lead time and minimum order quantities must be confirmed directly with the supplier, as these vary by production schedule and custom profile requirements.

Qinhuangdao Luokeweide New Material Co., Ltd. operates from a manufacturing facility in Xiazhai Village, Qinhuangdao, Hebei Province, China. The company specializes in fiberglass-reinforced polymer products for construction and industrial applications. Its listing shows a harbor-tier trust rating, indicating verified business registration and physical address validation, but no public data confirms production volume, employee count, or export history.

The supplier does not claim certifications such as ISO, CE, or ASTM, nor does it list any client references or years in operation. Response metrics are not available, suggesting limited engagement on the platform. All product claims are limited to material composition and performance attributes, with no embellished claims about capacity, awards, or market leadership. Buyers should treat this as a manufacturer of raw FRP sheets without additional downstream processing or branded product lines.