EPDM Shed Roofs - Freequently Asked Questions
1. What is EPDM rubber roofing?
2. Why choose EPDM over felt for a shed roof?
3. How long does an EPDM shed roof last?
4. What warranty comes with an EPDM shed roof?
5. Can EPDM be installed on apex shed roofs?
6. Is EPDM better value than felt roofing?
1. What is EPDM rubber roofing?
EPDM (Ethylene Propylene Diene Monomer) is a single-ply synthetic rubber roofing membrane commonly used on flat and low-pitch roofs. It is highly durable, UV resistant, and designed to last for decades when installed correctly.
2. Why choose EPDM over felt for a shed roof?
EPDM outperforms traditional felt by offering a much longer lifespan, a single-piece membrane with no joints across the roof, and resistance to cracking, blistering, and UV damage. Felt systems rely on layered joints, which are the most common point of failure.
3. How long does an EPDM shed roof last?
When installed correctly, an EPDM shed roof has a realistic life expectancy of up to 50 years, based on long-term performance data and real-world installations.
4. What warranty comes with an EPDM shed roof?
When EPDM is supplied and installed as a full system, it includes a 25-year manufacturer warranty on the EPDM membrane and a 12-month workmanship guarantee on the installation.
5. Can EPDM be installed on apex shed roofs?
Yes. EPDM can be installed on apex shed roofs as well as flat and pent roofs. On apex roofs, EPDM is installed to each side with correct edge detailing and appropriate ridge treatment where required.
6. Is EPDM better value than felt roofing?
EPDM is not the cheapest option upfront, but it offers far better long-term value due to its durability, low maintenance requirements & significantly longer lifespan compared to felt roofing.