Thermoplastic Olefin (TPO) roofing is increasingly popular in the UK due to its robust performance and efficiency. Known for its white surface, TPO reflects sunlight, helping to reduce energy costs associated with cooling. It is composed of a blend of polypropylene and ethylene-propylene rubber, creating a single-ply membrane that is lightweight yet durable. This material is resistant to UV rays, chemical exposure, and punctures, making it a reliable choice for commercial and residential flat roofing.Pros and Cons of EPDM Flat Roofing in the UK
Installation of TPO roofing is often straightforward, contributing to its appeal among contractors and property owners alike. The sheets can be mechanically attached, fully adhered, or ballasted, providing flexibility based on the specific requirements of the roof. Installation also tends to be quicker than with other materials, resulting in reduced labour costs and minimal disruption to the building's operations. Additionally, TPO's longevity, often surpassing 20 years, enhances its value for property owners seeking long-term solutions.
Another sign to watch for is the presence of ice dams during winter. These occur when snow melts on the roof and refreezes at the edges, hindering proper drainage and creating potential structural damage. Additionally, persistent musty odours emanating from the attic or upper living spaces can signal poor air circulation, warranting immediate attention to the ventilation strategy in place.
Identifying Potential Issues