Polyurethane roofing panels installation guide 3D animation

Grassroots treatment

1. Laying waterproof layer: Laying a waterproof layer on the roof base is an important step in protecting the roof structure from moisture erosion.

2. Surface cleaning: Clean the surface of the waterproof layer to make it flat and clean, ensuring that the base surface is free of dust, oil stains, and other impurities. This step is crucial for the subsequent installation of polyurethane roof panels, as any impurities may affect the fixation and sealing effect of the panels.

Positioning and laying

1. Measurement and planning: Based on design requirements and actual engineering conditions, measure and plan the laying position and sequence of polyurethane roof panels.

2. Positioning and laying: Lay the polyurethane roof panels in the planned position and sequence. During the laying process, it should be noted that the joints between the boards should be located at the supporting parts, and there should be some expansion joints left at the joints to adapt to temperature changes and structural deformation.

Cutting and processing

1. Measurement size: Measure and determine the size of the polyurethane roof panel that needs to be cut according to actual needs.

2. Cutting and processing: Use appropriate tools (such as cutting machines, saws, etc.) to cut and process polyurethane roof panels to adapt to different roof shapes and size requirements.

Fixed installation

1. Selection of fixed method: Choose a suitable fixed method based on the actual situation of the project and design requirements. Common fixing methods include using specially designed self tapping screws or directly fixing with adhesive.

2. Fixed installation: Securely fix the polyurethane roof panel onto the base layer. During the fixing process, attention should be paid to ensuring that the spacing and number of fixed boards meet the regulatory requirements to ensure the stability and safety of the boards.

Joint processing

1. Sealing treatment: Special sealing materials are used to seal the joints of polyurethane roof panels. This step is an important measure to prevent water leakage at the joint, which is crucial for improving the waterproof performance of the roof.

2. Inspection and adjustment: After the sealing treatment is completed, carefully check whether the joint is sealed tightly, and make appropriate adjustments if necessary.

Surface coating

1. Coating preparation: Before coating, ensure that the surface of the polyurethane roof panel is dry, clean, and free of impurities such as oil stains.

2. Coating treatment: Coating treatment is carried out on the surface of polyurethane roof panels to improve their anti UV, anti-oxidation, anti fouling and other properties. This step can extend the service life of the roof panel and improve its aesthetics.