Flat Roofing

Modern and Durable Flat Roofing Solutions

Modern flat roofing installation by HJR Roofing

Expert Flat Roofing Services

We specialize in modern flat roofing systems that are both durable and weather-resistant. Whether you need a new flat roof for an extension or a replacement for an existing one, we have the expertise to deliver a high-quality result. We work with materials like EPDM rubber, GRP fiberglass, and traditional felt.

Our team ensures that every flat roof is installed with precision, paying close attention to drainage and sealing to prevent leaks and water damage.

Understanding Traditional Felt Roofing (Bitumen Pour and Roll)

For decades, the traditional method for creating a waterproof flat roof was the 'pour and roll' technique using bituminous felt. This process involved heating bitumen (tar) to a liquid state and pouring it across the roof deck. A layer of roofing felt was then rolled out over the hot bitumen. This was typically done in multiple layers to build up a robust, waterproof membrane.

However, this method has significant drawbacks. It is a labour-intensive process that involves hazardous hot materials, posing risks during installation. Furthermore, the seams between the rolls of felt are a common point of failure. Over time, exposure to the UK's fluctuating temperatures can cause these seams to become brittle, crack, and ultimately lead to leaks. This vulnerability is why modern, seamless systems like EPDM and GRP are now the preferred choice for a long-lasting, reliable flat roof.

Serving Your Local Area

We proudly offer our flat roofing services across London and Hertfordshire. Some of our key service areas include: