PVC Hollow Multiwall Sunlight Panel / Board

PVC Hollow Multiwall Sunlight Panel is an innovative polymer building material featuring a multi-layered hollow structure that combines excellent light transmittance, heat insulation, and lightweight yet high strength. Specifically developed for building scenarios requiring a balance between natural lighting and energy efficiency, it is an ideal upgrade and replacement for traditional glass, solid panels, and ordinary plastic sheets.

1. High Energy Efficiency – Multi-layered Hollow Structure: 

The air gaps form a natural heat insulation barrier, effectively blocking heat conduction (K-value as low as 1.5-2.0 W/m²K), providing warmth in winter and coolness in summer, thus reducing energy consumption.

2. High Light Transmittance and Soft Light Effect: 

Light transmittance reaches 70%-88%, providing uniform and soft light, avoiding direct glare, suitable for spaces with high requirements for lighting quality.

3. Superior Weather Resistance and UV Resistance: 

The surface contains a co-extruded UV protective layer, resisting aging and yellowing, maintaining stable performance in environments ranging from -30℃ to 70℃, with a service life of 15-20 years.

4. Lightweight, Safe, and Easy to Install: 

Weighing only 1/12 the weight of glass, yet 200 times more impact-resistant, it can be cut and cold-bent to fit curved surfaces, reducing transportation and installation costs.

5. Environmentally Friendly and Multifunctional: 

Made from 100% recyclable materials, anti-condensation, flame-retardant (B1 grade optional), some models support anti-drip coating and custom colors/textures.

Typical Application Scenarios

 Architectural Lighting

Gymnasium, Station, Shopping Mall Roofs

Office Building Curtain Walls, Corridor Awnings

 Agriculture and Greenhouses

Modern Multi-span Greenhouses, Ecological Restaurant Roofs

Multi-layer Shelf Covers for Plant Factories

 Residential and Commercial Use

Sunrooms, Terrace Roofs, Garage Lighting Strips

Advertising Light Boxes, Interior Partitions, Sound Barriers