XPS Foam Board
XPS Foam Board
Green Insulation Private Limited (sister concern of Petroseal Enterprises) manufactures XPS extruded polystyrene foam boards for concrete roofs and walls across Pakistan. Closed-cell boards cut cooling loads in Lahore, Karachi, Faisalabad, and high-temperature regions. Supplied nationwide through Petroseal's technical and logistics network.
Key features
- — Closed-cell structure
- — Low moisture absorption
- — High compressive strength
- — Long-lasting thermal performance
Applications
- — Concrete roofs
- — Wall insulation
- — Basements and under-floor
- — Cold storage and industrial buildings
Technical specs
Thickness
Compressive strength
Sheet size
Pakistan climate recommendation
2–3" typical for rooftop systems across Pakistan; pair with PetroGrip waterproofing above.
| Thickness | 2" |
| Compressive strength | 350 kPa |
| Sheet size | 4×8 ft standard |
Performance profile
Relative orientation only — not laboratory test results or certified performance percentages.
Technical downloads
TDS and brochures for this product. Open the HTML specification page or download the PDF.
- XPS Foam Board TDSPDF ↓
Technical data sheet for Green Insulation XPS foam board — closed-cell extruded polystyrene in 250, 350 and 500 kPa grades, 1" to 4" thick, 4 × 8 ft.
Technical guides
Application notes and specification articles for this product.
- Roof Insulation with XPS and PUF: Green Insulation and PetroGrip Waterproofing
Compare XPS foam boards and polyurethane (PUF) insulation for Pakistani roofs—thermal performance, build-up sequence with PetroGrip membranes, and Green Insulation as Petroseal's sister concern.
Related applications
Where this product is typically specified.
Related systems
System pages that use this product.