Outdoor Prefabricated Decorative Components for Houses
Common types of outdoor prefabricated decorative components for houses include EPS lines, GRC components, and concrete decorative panels (colored concrete cladding panels), along with their characteristics and price information as follows:
1. EPS Lines
EPS lines are decorative components made with polystyrene foam as the core material, covered with mesh fabric and polymer mortar. They are lightweight, easy to install, and versatile in design. Common types include eave moldings, window casing lines, European-style component lines, etc., suitable for line decoration and design on building facades. Prices vary significantly depending on the manufacturer and specifications: Products from Foshan Shunde Luomeiting Building Materials Co., Ltd. are priced at 76.0 yuan per piece, with monthly sales of 81 pieces; products from Langfang Rongmiao Thermal Insulation Materials Co., Ltd. are priced by the meter at 3.48 yuan per meter, with monthly sales of 7 meters; products from Hefei Yunwaitian Decorative Materials Co., Ltd. are priced at 7.13 yuan per meter, with monthly sales of 4424 meters. Users can choose the appropriate specifications based on the decoration area and design complexity.
2. GRC Components
GRC components are composite materials made with alkali-resistant glass fibers as reinforcement and low-alkali cement as the base material. They have high strength, good weather resistance, and strong plasticity, making them suitable for complex decorative designs such as antique and European styles. Common types include new Chinese-style antique GRC window grille components, colored stone-like GRC decorative components, and GRC wall coping lines. Prices generally start at 20 yuan, for example, the new Chinese-style antique GRC window grille components from Guangdong Huatong New Materials Technology Co., Ltd. are priced at 20.0 yuan per piece; the GRC curtain wall exterior components from Shanghai Gefu Decoration Engineering Co., Ltd. are priced by the square meter, with custom design and prototyping at 50.0 yuan per square meter, with monthly sales of 2 square meters; the building exterior renovation decorative cement products for outdoor use from Shenzhen Haoyi Architectural Craft Decoration Co., Ltd. are priced at 38.0 yuan per piece. Users need to choose between custom or standard components based on design requirements.
3. Concrete Decorative Panels (Colored Concrete Cladding Panels)
Colored concrete cladding panels combine materials such as colored terrazzo and artistic terrazzo with concrete through prefabrication processes, requiring no secondary finishing after on-site assembly. They are suspended from the structural layer using stainless steel hangers, serving both enclosure and decorative functions, and are equipped with insulation and air layers. Curtain wall types are divided into non-skeleton (heavy-duty, reaching one to two stories in height) and framed (thin, lightweight panels, 1 meter wide, connected to steel frames via channel steel bolts). Technical specifications require uniform panel color, bubble diameters not exceeding 4mm, and uniform aggregate distribution. For example, Sekisui House in Japan uses 57mm thick lightweight concrete panels with built-in galvanized steel reinforcement mesh and pre-embedded channel steel connectors. The preparation process includes wood grain mold pretreatment, steel reinforcement cage fabrication, and colored concrete pouring, with material ratios ensuring high strength and resistance to deformation when exposed to water. These components are suitable for projects with high requirements for durability and decorative appeal.
