XPS Sheets – High-Density Thermal Insulation

XPS Sheets (Extruded Polystyrene) are high-performance thermal insulation panels manufactured through a continuous extrusion process that produces a closed-cell structure with exceptional compressive strength and moisture resistance. These rigid insulation sheets provide superior thermal performance for demanding construction applications.

XPS Sheets offer excellent thermal conductivity values, ensuring optimal energy efficiency in buildings. Their closed-cell structure resists moisture absorption, maintaining consistent insulation performance even in wet or humid conditions. The high compressive strength makes them ideal for load-bearing applications including under-slab insulation and inverted roof systems.

Suitable for both new construction and renovation projects, XPS Sheets provide reliable thermal insulation for foundations, basements, roofs, walls, and floors. Their durability and dimensional stability ensure long-term performance without compromising insulation values.

Key Features

• ✔ Excellent thermal insulation (low thermal conductivity)
• ✔ High compressive strength (load-bearing capability)
• ✔ Closed-cell structure – resists moisture absorption
• ✔ Dimensional stability
• ✔ Lightweight and easy to install
• ✔ Environmentally friendly (CFC-free)
• ✔ Long-lasting performance

Applications

• Foundation and under-slab insulation
• Basement wall insulation (exterior and interior)
• Inverted roof insulation
• Flat and sloped roof insulation
• Floor insulation (including heated floors)
• Cold storage and refrigeration rooms
• Freezer foundation insulation

Technical Specifications

Installation Procedure

1. Ensure surface is clean, level, and free from debris.
2. Cut sheets to required size using a fine-toothed saw or hot wire cutter.
3. Lay sheets tightly together to minimize gaps.
4. Apply compatible adhesive or mechanical fixings as required.
5. For inverted roofs, place XPS sheets above the waterproofing membrane.

Storage

Store in a dry, protected area away from direct sunlight. UV exposure may cause surface degradation.

Safety Precautions

• Wear gloves and protective clothing during installation.
• Avoid contact with hot surfaces and flames.
• Ensure adequate ventilation during installation.
• Refer to Material Safety Data Sheet (MSDS) before use.