Material Composition: TPO roofing membranes are made of a blend of polypropylene (PP) and ethylene-propylene rubber (EPR). This combination results in a flexible, lightweight, and durable roofing material.

Energy Efficiency: TPO roofing systems are designed to reflect sunlight and reduce heat absorption, helping to keep buildings cooler and reduce the energy required for air conditioning. This can contribute to energy savings and lower cooling costs.

Durability: TPO membranes are resistant to UV radiation, ozone, and chemical exposure, which makes them less prone to degradation over time. They also have good puncture resistance, making them suitable for areas with foot traffic or occasional maintenance.

Installation: TPO roofing systems are typically installed using mechanical fastening, adhesive, or heat welding methods. The seams between TPO sheets are typically heat-welded together, creating a watertight and durable bond.

Cost-effectiveness: TPO roofing systems are generally considered to be cost-effective compared to other roofing materials such as PVC or EPDM. They offer a balance between affordability and performance, making them a popular choice for commercial and residential applications.

Maintenance: TPO roofs require regular inspections and maintenance to ensure their longevity. Common maintenance practices include checking for damage or punctures, keeping the roof clean from debris, and ensuring proper drainage.