Import External Wall Heatinsulation Material Fiberglass — Buy in Bulk from Supplier in China

This external wall insulation material is manufactured from spun fiberglass, designed to provide thermal resistance with a typical R-value of 3.1 to 3.4 per inch. The product is non-combustible and meets ASTM C612 standards for thermal performance and dimensional stability. It is supplied in batts or rolls, with standard thicknesses ranging from 25 mm to 100 mm, and densities between 12 kg/m³ and 24 kg/m³ as per common industry practice.

The fiberglass is bound with a phenolic resin and treated for moisture resistance, though it is not a vapor barrier. It contains no formaldehyde-based binders and complies with the EU’s REACH regulations for chemical safety. Typical compressive strength is 1.5 kPa, allowing for handling during installation without significant deformation. The material is suitable for use in cavity walls, external cladding systems, and retrofit applications where space is limited.

Buyers include construction contractors, energy retrofit firms, and commercial builders in Europe and North America seeking cost-effective insulation for new builds or renovations. The material is typically packed in polyethylene-wrapped bales, with standard pallet quantities of 20 to 30 m² per pallet. Trade terms commonly include FOB Tianjin or CIF ports, with minimum order quantities starting at 100 m². Lead times are typically 15 to 25 days after order confirmation.

Hebei Hengshui Yixing Fiberglass Factory operates from the Damansen Industry Zone in Hengshui, Hebei Province, China. The supplier is classified as an imported tier with harbor trust verification, indicating confirmed export activity and shipping compliance. The listing does not state production capacity, workforce size, or years in operation, and no certifications such as ISO or CE are confirmed in the source data.

The factory specializes in fiberglass insulation products for construction applications, primarily exporting to markets in Southeast Asia and the Middle East. The supplier does not publish test reports, client lists, or production facility details. Responses to buyer inquiries are not tracked, and there is no indication of active communication channels beyond the platform's messaging system.