How Long Does It Take To Install An EPDM Roof

When it comes to EPDM roof installation, time is often a critical consideration for property owners. EPDM roofing is widely regarded for its durability, flexibility, and weather resistance, making it a popular choice for DIY enthusiasts. However, the installation timeline can vary depending on several factors. Here’s a closer look at what affects the time it takes to install an EPDM roof and what to expect during the process.

Roof Size

The size of your roof is one of the most significant factors affecting the installation time of your new EPDM system. Larger roofs naturally require more time due to the increased surface area and additional materials needed.

For example, for a standard garden room (2.4m x 3.6m - 8.6 sqm), we recommend allowing a single day for installation. However, for larger projects—especially those where EPDM may need to be spliced—additional days should be factored in.

Roof Complexity

The complexity of the roof design also plays a major role in determining the timeline. A flat, straightforward roof without elements such as pipes, vents, or skylights will take much less time to install than a roof with multiple features that require additional detailing.

Weather Conditions

Weather can significantly impact the installation time of EPDM roofing for several reasons.

EPDM Adhesive Curing Times

EPDM must be installed in temperatures above 5°C to ensure a solid bond between the roof substrate and the membrane. However, temperature fluctuations can also affect curing times. We recommend familiarising yourself with the drying times listed on the adhesives used for your project.

Safety

Safety is always paramount, and due to the nature and location of EPDM roofing, you will be working at height. Always ensure there is no risk of injury, especially when working on potentially slippery surfaces. Scheduling your installation during dry weather is highly recommended.

EPDM Roof Installation Timeline

To gain a clearer understanding of how time is spent, it’s important to consider the project timeline. We have a comprehensive article on the EPDM installation timeline, ensuring you understand each step and can plan accordingly.

Conclusion

Installing an EPDM roof is a relatively quick process compared to other roofing systems, but the exact timeline depends on factors such as roof size, complexity, weather, and the installation method. By understanding these elements, property owners can better prepare for their roofing project and ensure a smooth installation process.

We offer a variety of resources to assist with your DIY EPDM project, including how-to videos, installation guides, a helpful EPDM roofing calculator, and on-site training with our certified professionals. Taking on a DIY EPDM installation is no small task, and we’re here to provide the support and guidance you need to complete your project successfully.