Emporium Mall

Challenge

High footfall retail environment, expansive flat roof, and strict coordination with mall operations.

Solution

XPS Foam Board thermal layer with PetroGrip APP cap sheet and aluminum surfacing on exposed roof zones.

Products: PetroGrip APP · XPS Foam Board

Substrate

Large-format flat concrete roof

System build-up

1. XPS Foam Board thermal layer (Green Insulation)
2. PetroGrip APP cap sheet
3. Aluminum surfacing on exposed zones

Design rationale

Combined waterproofing and insulation for a high-solar-load Lahore retail roof.

Critical details

• —Coordination with mall operations
• —Exposed vs protected zones