Exterior wall board

This exterior wall board is composed of water, plant fiber, and light ore powder, forming a composite panel engineered for outdoor use. The material blend results in a density of approximately 1.1 to 1.3 g/cm³, with standard thicknesses ranging from 8 mm to 15 mm and typical panel dimensions of 1220 mm by 2440 mm. The board is manufactured to resist moisture penetration and maintains structural integrity under prolonged exposure to humidity and rain.

The product exhibits fire resistance classified as Class B1 under GB 8624, meaning it slows flame spread without contributing significantly to fire load. It is also termite-resistant due to the absence of organic binders that attract pests, and its waterproofing is achieved through internal hydrophobic treatment rather than surface coatings. These properties align with standard performance expectations for fiber-cement based exterior cladding in temperate and humid climates.

Architects and contractors use this board for residential facades, commercial storefronts, and outdoor shelters where durability and low maintenance are priorities. Buyers typically order in full container loads, with MOQs negotiable based on project scale. Shipping is available under FOB Qingdao or CIF terms, and packaging is in wooden pallets with plastic wrap to prevent edge damage during transit.

Shandong Blue Island New Housing Technology Co., Ltd. operates from Gaodao Road in Wendeng City, Shandong Province, and specializes in composite building panels for exterior applications. The company is listed as an imported supplier with harbor-level trust verification, indicating it has passed initial documentation checks for export compliance. The listing confirms no details on factory size, employee count, or years in operation.

The supplier does not claim certifications such as ISO or FSSAI in verifiable documentation, nor does it list past clients or project references. Its primary export activity appears focused on exterior wall boards, with no indication of broader product lines. Response rate and average response time are not recorded, suggesting limited engagement on the platform.