When selecting the best roofing material for your home or commercial building, the choices can be overwhelming, with so many options it becomes almost impossible to choose the best one. Among the most popular options you'll find in today's market are standing seam and corrugated metal roofing, both of which offer unique benefits and challenges. But out of these two, which is the best? Let’s take a look.
What is Standing Seam Roofing?
Standing seam roofing is characterised by its continuous panels that run from the ridge of the roof down to the eaves, with seams between panels connected by fasteners raised above the level of the metal roofing. This design is not only visually striking but also serves to effectively shield against moisture.
Pros and Cons of Standing Seam Roofing
Pros:
- Aesthetics: Standing seam roofing offers a sleek, modern look that is highly customizable in terms of colour and finish.
- Durability: The raised seams prevent water from seeping into the panels, enhancing its resistance to leaks.
- Lifespan: Properly installed, standing seam roofs can last 50 years or more.
Cons:
- Cost: It is generally more expensive than corrugated metal roofing due to its specialised installation and materials.
- Installation Complexity: Requires professional installation as precise panel interlocking is crucial.
What is Corrugated Metal Roofing?
Corrugated metal roofing, on the other hand, consists of a rippled metal sheet which is very strong due to the shape of the corrugations. It's commonly used in both residential and commercial structures and is favoured for its robustness and quick installation.
Pros and Cons of Corrugated Metal Roofing
Pros:
- Cost-Effectiveness: Generally less expensive than standing seam systems and offers good durability at a lower price point.
- Ease of Installation: Easier and faster to install, which can reduce overall labour costs.
- Versatility: Suitable for various architectural styles, particularly in rustic or industrial designs.
Cons:
- Aesthetic Limitations: The standard rippled look may not blend well with more modern or refined architectural styles.
- Water Leakage: The exposed fasteners can be a potential point for water leaks if not installed correctly.
Comparison of Standing Seam and Corrugated Metal Roofing
Appearance and Aesthetic
Standing seam roofing typically provides a more modern and sleek appearance, while corrugated metal gives a more traditional or industrial look; your choice may depend on the architectural style of your building or personal preference.
Durability and Lifespan
Both options offer excellent durability, but standing seam's concealed fastener system generally offers better protection against the elements, which can translate to a longer lifespan.
Installation Complexity and Cost
Standing seam roofing is more complex to install and generally more expensive due to the need for specialised skills and tools, while corrugated metal roofing is less labour-intensive, potentially reducing installation costs.
Maintenance Requirements
Both types of roofing are relatively low maintenance; however, corrugated roofs may require more frequent checks for fastener integrity.
Energy Efficiency
Metal roofs are excellent at reflecting solar radiant heat, which can help reduce cooling costs. Standing seam roofs are typically more efficient due to their design and installation techniques.
Environmental Impact
Metal roofing is environmentally friendly, being both recyclable and made from recycled materials. Standing seam and corrugated metal both perform well in this category, though the longevity of standing seam roofs may offer a slight edge in sustainability.
Don’t forget about the role of material thickness when making your choice - for more information, take a look at our blog on choosing the right thickness of roof sheets.
Considerations for Choosing Between Standing Seam and Corrugated Metal Roofing
Budget
Your budget will play a significant role; standing seam is more expensive but offers longevity and aesthetic appeal, while corrugated is more budget-friendly.
Climate and Weather Conditions
In areas prone to severe weather, standing seam's robust design can provide better protection.
Architectural Style and Preferences
Consider the overall look you wish to achieve; corrugated might suit traditional designs better, while standing seam fits modern aesthetics.
Long-Term Goals and Plans
Think about the long-term maintenance and potential resale value - standing seam might increase a property’s marketability due to its durability and appearance.
The Bottom Line
Ultimately, choosing the right metal roofing for your project involves weighing the aesthetic, budgetary, and long-term considerations. Whether you lean towards the sleek profile of standing seam or the robust, economical nature of corrugated metal, ensure you’re making an informed decision that aligns with your overall goals.
If you’re planning your next project and need to purchase quality roofing sheets in the UK, don’t hesitate to explore our options at JJ Roofing Supplies.
FAQs
Can either type of metal roofing be installed over an existing roof?
Yes, both standing seam and corrugated metal roofing can be installed over an existing roof, which can save on demolition and disposal costs. However, it's essential to check the structural integrity of the existing roof and ensure there are no underlying moisture issues before installation.
How do these roofing types stand up to hail and storm damage?
Metal roofs are generally very resistant to hail damage. Standing seam roofs, with their thicker panels and concealed fastener systems, typically offer superior resistance to puncture and tearing during storms compared to corrugated metal roofs.
What is the fire resistance rating for metal roofs?
Metal roofs, including both standing seam and corrugated styles, are noncombustible and typically receive a Class A fire rating, the highest rating for resistance to fire exposure. This makes them an excellent choice for areas where fire safety is a concern.
Can I install solar panels on these types of metal roofs?
Yes, both standing seam and corrugated metal roofs are suitable for solar panel installation. Standing seam roofs are particularly well-suited for solar panels as they allow for clip-on attachments that do not penetrate the roof's surface, preserving its integrity and warranty.
