Installation Requirements of GRC Panels

GRC panels are abbreviated for Glass Fiber Reinforced Cement Panels featuring lightweight, high strength, and excellent weather resistance, making them widely utilized in exterior wall decoration and sculpture production in the field of construction. When installing GRC panels, the following requirements should be observed:

1、Basic Requirements

The foundation for GRC panels shall be solid, level, dry, free from oil stains, dust, and loose materials, and it should have sufficient strength to support the weight of the GRC panels. Foundation treatment should adhere to architectural material and structural design specifications.

2、Joint Requirements

The joint width for GRC panels is typically 3mm, and it may be adjusted as necessary in special circumstances. The adhesive used for joint gaps should be a durable and appropriately strong sealant.

3、Fixation Requirements

GRC panels should be appropriately secured based on factors such as installation height, wind pressure, and weather conditions. The fixation methods may include expansion bolts, drilled and embedded welding nails, or adhesive. Fasteners should be selected and installed in strict accordance with the design specifications, and the adhesive should be an epoxy structural adhesive suitable for the project.

4、Surface Treatment Requirements

The surface treatment of GRC panels is typically achieved through manual grinding by workers to meet the requirements for smoothness and installation precision. Surface treatment can also be accomplished using cutting or curved surface grinding techniques to achieve the desired surface form as per the design specifications.

5、Other Requirements

During the process of installing GRC panels, it's essential to consider the environmental conditions and safety hazards at the construction site to ensure smooth progress. After the construction is completed, an inspection should be carried out to verify the positioning, fixation, and overall condition of the installed GRC panels to ensure both their aesthetic appeal and safety.

In summary, the installation of GRC panels should adhere to design specifications and be carried out following standard procedures to better ensure their safety and aesthetic appeal during use.