Hyper Star (Fortress Stadium)

Challenge

Big-box retail roof area with insulation targets and minimal disruption to trading hours.

Solution

Insulated build-up with XPS Foam Board and PetroGrip APP membrane; coordinated phasing with Izhar Construction.

Products: PetroGrip APP · XPS Foam Board

Substrate

Large-format hypermarket roof

System build-up

1. XPS Foam Board thermal layer
2. PetroGrip APP membrane with coordinated phasing

Design rationale

Insulated build-up for big-box retail roof area with minimal disruption to trading hours.