25mm clear lock polycarbonate hollow sheet with click-lock interlocking edges, ultra-high rigidity and excellent thermal insulation. UV resistant 25mm interlock PC panels for large-span daylight roof, atrium, swimming pool enclosure and facade cladding.

Large factory skylight and warehouse daylight roofing

Commercial building atrium & exhibition hall translucent ceiling

Indoor & outdoor swimming pool enclosure

Sunroom, conservatory and large patio enclosure

Pedestrian corridor, walkway and entrance canopy

Architectural facade translucent cladding projects

Q1: What is the advantage of 25mm lock hollow PC sheet?

A: 25mm thick multiwall structure provides superior rigidity, thermal and sound insulation. Interlocking design ensures fast installation and reliable waterproof seams.

Q2: Can it be used outdoors for long time?

A: Yes, the UV-coated side facing outside can resist UV radiation and slow aging and yellowing.

Q3: How is its impact performance?

A: Polycarbonate material is shatterproof, impact strength far higher than glass, safe for large public buildings.

Q4: Is 25mm PC lock sheet heavy?

A: Much lighter than glass of same thickness, convenient for transportation and on-site handling.

Q5: What accessories are needed for installation?

A: Matching aluminum profiles, gaskets and fasteners. Interlock design reduces sealing work between panels.

Q6: What certifications do you have?

A: It meets CE and RoHS standards.