10mm lake blue four-wall polycarbonate hollow sheet adopts four-wall multi-layer hollow structure with elegant lake blue tint. It has UV protective coating on one side to block ultraviolet rays and prevent fading and aging under long-term outdoor exposure. The multi-wall structure provides superior thermal insulation and higher rigidity compared with twin-wall sheets. It filters sunlight into soft blue tone for unique decorative effect. It is lightweight, shatterproof and can be cut, drilled and cold bent for on-site installation. Double-sided PE protective film keeps the panel surface scratch-free during transportation and construction

Decorative skylight, canopy and carport roofing

Commercial building colored daylighting roof

Indoor & outdoor decorative partition walls

Landscape scenic awnings and sunrooms

Swimming pool surrounding shelter and leisure pavilion roofing

Q1: What is the advantage of four-wall lake blue PC hollow sheet?

A: The four-wall structure gives better heat insulation and rigidity than twin-wall sheet, while lake blue brings cool and aesthetic light filtering effect.

Q2: Will the lake blue color fade outdoors?

A: The built-in UV coating on one side effectively blocks UV radiation and slows down color fading and material aging.

Q3: Where is this colored four-wall sheet commonly used?

A: Suitable for decorative skylights, leisure pavilions, swimming pool shelters, scenic canopies and creative architectural daylighting.

Q4: Can I choose other colors and thickness?

A: Yes, we offer multiple colors and thickness options for polycarbonate hollow sheets.

Q5: Can you cut the sheet to custom sizes?

A: Yes, we support precision custom cutting service according to your drawings or dimensions.