Large commercial roofing is a costly investment to replace so business owners need a flat roofing solution that will provide longevity and little maintenance. EPDM is becoming a popular choice for roofers to user on commercial flat roofs, below we discuss why.
Unmatched Durability
- Proven Longevity: EPDM membranes have the longest lifespan of up to 50 years, this can be reached with regular maintenance but out performs all other flat roof materials.
- Resistant to Weather: EPDM is able to comfortably handle the unpredictable UK weather. Whether it is heavy rain and snow or harsh UV exposure in the summer, EPDM can handle it with ease.
- Elastic Properties: One of the reasons EPDM is so good in harsh weather conditions is that it can stretch up to 300% of its original size without cracking. This flexibility means it can handle different weather conditions any any building movements.
Example: A commercial building in the centre of Norwich installed an EPDM roof in 1990. After 30 years, the roof remains intact with only minor maintenance.
Cost-Effectiveness
- Low Initial Cost: EPDM is a cost effective option compared to other flat roof options. It is one of the cheapest and also easier to install so you can save costs on labour.
- Minimal Maintenance: As EPDM is a one sheet membrane, once installed it requires very little maintenance.
- Energy Savings: EPDM’s has a dark surface so is able to absorb heat and reduce energy costs.
Environmental Benefits
- Fully Recyclable: EPDM is one of the most environmentally friendly roofing options available. Once stripped to replace with new the old rubber can be recycled.
- Energy Efficiency: EPDM is already dark so can absorb heat but newer variations now have reflective coatings so that the building can remain cool in the summer.
Example: A warehouse in Norfolk switched to EPDM and reported a 20% reduction in annual energy consumption.
Ease of Installation
- Lightweight: EPDM is best installed in one sheet, this lightweight material is perfect for fitting on large commercial buildings.
- Versatile Application: EPDM is versatile and be tweaked to suit any flat roof design. It can be fitted on flat or low pitch roofs.
- Large Sheet Sizes: EPDM can be installed as one large sheet, this great for flat roofs and it leaves no vulnerable areas on the roof where water can enter.
Thought-provoking Question: How much time and money could your business save by installing a flat roof material like EPDM that is long lasting, easy to install and also needs very little maintenance?
Resistance to Common Roofing Issues
- Waterproofing: EPDM is one solid sheet with no joins so is optimal for waterproofing.
- Puncture Resistance: The durable material of EPDM means it is resistant to damage from fallen debris, walking on and also storms.
- Fire Resistance: EPDM meets fire-retardant standards, offering additional safety for commercial properties.
- UV Resistance: EPDM is one of the best performing flat roof materials under UV exposure, it maintains its integrity for years without needing repairs.
Example: A retail building in London experienced no leaks or damage despite severe storms, thanks to its EPDM roof.
Compliance with UK Standards
- Meets Building Regulations: EPDM complies with UK roofing standards, ensuring peace of mind for building owners.
- BREEAM Certification: Many EPDM products contribute to BREEAM (Building Research Establishment Environmental Assessment Method) ratings, which are highly valued in the UK.
Cons of EPDM
- Appearance: Some say that EPDM is not the most pleasing on the eye but with commercial roofs performance outweighs appearance.
- Perceived Initial Cost: While EPDM is not the cheapest flat roof material on the market, the lifespan and easy installation saves you money in the long term.
- Installation Quality: EPDM is one of the easier flat roof materials to install but you still must use a professional roofing company like Point Roofing & Guttering for correct installation and to get the most out of the material.
Final Thoughts
EPDM offers many benefits to commercial roofs such as durability, cost savings, environmental benefits, and ease of installation. When compared with other flat roofing materials EPDM stands out as one of the best choices for commercial roofs. Contact our team to discuss your commercial flat roof project.
