Your roof is your home’s first line of defence against the dangers of nature. Thus, choosing the right roofing material will determine how well your home is protected.
In this guide, we will examine the different types of roofing materials available in 2024. You will also discover what look best suits your aesthetics and how much value it has for years to come.
Here’s what you’ll find:
- Key Features of popular roofing options – from traditional asphalt shingles to innovative synthetic materials
- Cost Factors for different materials and installation requirements
- Durability Ratings and expected lifespans
- Energy Efficiency Impact on your home’s temperature control
- Property Value Effects of Various Roofing Choices
Let’s explore your options to help you decide on your home’s crowning feature.
Types of Roofing Materials
Many types of roofing materials are available, each with its own advantages and disadvantages. The right choice for you will depend on your specific needs and preferences.
1. Asphalt Shingles
Asphalt shingles are popular because they are affordable, easy to install, and come in various colours and styles. About 5 to 10% of New Zealand houses use asphalt shingles.
Here are the most common asphalt shingle types you might want to check out:
Three-Tab Shingles | Architectural Shingles | Luxury Shingles |
Basic, flat appearance | Multi-layered construction | Premium aesthetic appeal |
Budget-friendly option | Mid-range price | Highest-priced option |
Perfect for minimalist designs | Enhanced dimensional appearance | Mimics slate or wood shake looks |
Can last from 30 to 40 years | Can last from 30 to 40 years | Can last from 40 to 50 years |
Available in various colours | Superior wind resistance | Advanced weather protection |
Easy installation process | Higher impact protection | Increased home value potential |
These versatile shingles adapt to different architectural styles while providing reliable protection. Although each comes at different price points, they still have simple maintenance requirements.
The variety of styles allows homeowners to achieve their desired look without compromising performance or breaking their budget. This makes them an attractive choice for new construction and roof replacement projects.
2. Metal Roofing
Metal roofing is the most popular choice among homeowners in New Zealand because of its long-lasting, energy-efficient options. It offers flexibility in design and comes in four main types:
- Steel Roofing: The most widely used metal roofing option, available in galvanised or galvalume finishes for enhanced rust resistance
- Aluminum Roofing: Naturally resistant to corrosion, ideal for coastal areas with high salt exposure
- Copper Roofing: Develops a distinctive green patina over time, offering unmatched aesthetic appeal and centuries of protection
- Zinc Roofing: Self-healing properties allow scratches to repair naturally through oxidation
Benefits of Metal Roofing
Metal roofs have several advantages that make them an attractive choice:
- Energy Efficiency: Metal roofs reflect solar radiation, reducing cooling costs by up to 25%.
- Durability: The material’s strength can withstand extreme weather conditions, including heavy snow loads and hurricane-force winds.
- Longevity: With a lifespan of over 50 years, metal roofs require minimal maintenance and offer long-term value.
- Versatility: Different profile options, such as standing seam panels, metal shingles, corrugated panels, and stone-coated steel tiles, allow for adaptation to various architectural styles.
Installation Considerations
It’s important to note that installing metal roofing requires specialised expertise. This may result in higher upfront costs compared to other roofing materials. However, the durability and energy efficiency benefits can offset this initial investment over time.
Metal roofing is worth considering whether you live in a region prone to severe weather or simply want a stylish and sustainable roofing solution.
3. Clay and Concrete Tiles
Clay and concrete tiles create a distinctive Mediterranean or Spanish-style aesthetic that transforms any home’s appearance. These premium roofing options stand out for their exceptional durability and weather resistance.
| Clay Tiles | Concrete Tiles |
| Natural clay composition | Made from Portland cement and aggregates |
| 50+ year lifespan | 30-50-year durability |
| Superior fire resistance | Cost-effective alternative to clay |
| Available in rich terracotta hues | Wide range of colours and styles |
| Excellent thermal properties | High wind resistance |
Both materials offer significant advantages:
- Resistant to rot and insect damage
- Low maintenance requirements
- Enhanced curb appeal
- Strong resale value potential
The weight of these tiles requires a professional assessment of your home’s structural support capacity. A typical clay or concrete tile roof weighs between 850 to 1,100 pounds per square (100 square feet), demanding proper reinforcement to ensure safe installation.
4. Wood Shingles/Shakes
Wood shingles and shakes bring a classic, natural beauty to any home. These materials create a unique rustic look that ages gracefully, developing a sophisticated silver-grey colour over time.
Key Features:
- Hand-split cedar shakes offer a rugged, textured look
- Machine-cut wood shingles provide a cleaner, uniform appearance
- Natural insulation properties help regulate indoor temperatures
- Biodegradable and environmentally friendly option
Wood roofing materials require specific maintenance routines to preserve their charm:
- Regular cleaning to prevent moss and algae growth
- Periodic treatments with preservatives and fire retardants
- Removal of overhanging branches to reduce debris accumulation
While these materials require more upkeep than alternatives like asphalt or metal, their aesthetic appeal makes them particularly suited for:
- Historic home renovations
- Craftsman-style architecture
- Rustic or cottage-inspired designs
- High-end residential properties
Many homeowners choose cedar for its natural resistance to insects and decay. Pine and redwood varieties are also popular options, each bringing unique characteristics to enhance architectural designs.
5. Slate Roofing
Slate roofing is the top choice for natural roofing materials. Made from stone, it adds a touch of luxury and style to any house. The unique texture and rich colours of the slate make it visually stunning.
Key Features of Slate Roofing:
- Exceptional longevity – lasting up to 100+ years
- Fire-resistant properties
- Resistant to extreme weather conditions
- Available in various sizes and thicknesses
- Natural colour options include grey, green, purple, black, and red
Installing slate roofing requires special skills because of its weight and the need for careful handling. Before installation, a structural assessment is necessary to ensure that the house can support the heavy weight of slate tiles, typically ranging from 800 to 1,500 pounds per square (100 square feet).
Investment Considerations:
- Professional installation by certified slate roofers required
- Minimal maintenance needs when properly installed
- Potential increase in home resale value
- Individual slate tiles can be replaced if damage
6. Synthetic Roofing Materials (Including Synthetic Slate and Synthetic Wood Options)
Synthetic roofing materials offer homeowners the best of both worlds – stunning aesthetics and practical benefits. These innovative alternatives replicate the appearance of natural materials while addressing common drawbacks.
Key Benefits of Synthetic Options:
- 25-50 year lifespan
- UV-resistant properties
- Enhanced impact resistance
- Lower maintenance requirements
- Lighter weight than natural materials
Synthetic slate captures the sophisticated look of natural slate at roughly 50% of the cost. Made from recycled materials and polymers, these alternatives resist cracking, fading, and weather damage.
Synthetic wood shakes deliver the rustic charm of cedar without vulnerability to rot, insects, or fire. These materials maintain their appearance longer than natural wood and require minimal upkeep.
The installation process for synthetic materials is simpler than that of their natural counterparts, reducing labour costs and installation time. Many manufacturers offer extensive warranty coverage, protecting homeowners’ investments for decades.
7. Single-Ply Synthetic Roofing (TPO Roofing)
TPO (Thermoplastic Polyolefin) roofing represents a significant shift in residential roofing trends. This single-ply synthetic material has gained popularity in commercial buildings for its exceptional performance characteristics.
Key Benefits of TPO Roofing:
- Heat-reflective white surface reduces cooling costs
- Resistant to UV radiation and chemical exposure
- Flexible material adapts to building movement
- Installation requires minimal maintenance
- Environmentally friendly with recyclable materials
The typical lifespan of TPO roofing ranges from 20-30 years, making it a cost-effective alternative for homeowners seeking durability. Its seamless installation creates a watertight barrier, protecting against leaks and moisture damage.
Installation Considerations:
- Professional installation required
- Best suited for low-slope or flat roofs
- Available in various thicknesses (45-80 mil)
- Colour options include white, grey, and tan
The growing residential adoption of TPO roofing stems from its blend of commercial-grade durability and residential practicality. Its energy-efficient properties make it particularly attractive in warmer climates where cooling costs impact household budgets.
How Roof Styles Affect Material Choice
The design of your roof is important in deciding which roofing materials are suitable. Different roof styles have specific needs for material selection, which impacts both how well it works and how it looks.
How Roof Style Influences Various Factors
A home’s roof style influences:
- Water drainage capabilities
- Material weight distribution
- Installation complexity
- Maintenance requirements
- Cost considerations
- Local building code compliance
How Roof Design Affects Different Aspects
The relationship between roof design and material choice impacts:
- Weather resistance – Some styles handle heavy snow loads better
- Energy efficiency – Certain designs maximise natural cooling
- Structural integrity – Weight-bearing capacity varies by style
- Visual appeal – Different materials complement specific designs
- Installation methods – Some styles require specialised techniques
The Importance of Roof Pitch in Material Selection
Your roof’s pitch (steepness) determines:
- Material options available
- Required underlayment types
- Installation techniques needed
- Maintenance accessibility
- Long-term durability
Understanding these connections helps homeowners make informed decisions about roofing materials that match their home’s architectural style while meeting practical requirements for durability and performance.
Hip roofs slope upward from all four sides of a building, creating a distinctive pyramid-like shape. These roofs offer exceptional stability in high-wind areas and regions with heavy snowfall. The sloped design allows rain and snow to slide off easily, reducing the risk of water damage and roof collapse.
Key features of hip roofs:
- Uniform slopes on all sides
- No vertical ends
- Self-bracing structural design
- Enhanced drainage capabilities
Hip roofs work well with various roofing materials:
- Asphalt shingles – Perfect for the multiple slopes
- Metal panels – Excellent for water runoff
- Slate tiles – Add elegance to the classic design
- Clay tiles – Complements Mediterranean-style homes
The design complexity of hip roofs requires skilled installation and additional framing support, making them slightly more expensive than simpler roof styles. Their superior durability and weather resistance make them popular for homes in coastal regions and areas prone to severe weather conditions.
Flat Roofs
Flat roofs create a modern, minimalist aesthetic while maximising usable space. These roofs maintain a slight pitch of 1-2 degrees for water drainage, making them ideal for:
- Rooftop gardens
- Solar panel installations
- HVAC equipment placement
- Additional outdoor living spaces
Common flat roof materials include:
- Built-up roofing (BUR) – Multiple layers of waterproof material and tar
- Modified bitumen – Reinforced roof fabric with mineral-based wear surface
- EPDM rubber – Single-ply membrane known for durability
- PVC/TPO membranes – Reflective materials that enhance energy efficiency
Flat roofs require specific maintenance attention to prevent water pooling and ensure proper drainage through regular inspections of seams and flashings.
Mansard Roofs
A mansard roof features a distinctive double slope on each side, with the lower slope steeper than the upper slope. This French-inspired design creates additional living space in the attic area, a garret.
Ideal roofing materials for mansard roofs include:
- Slate tiles – authentic historical appearance
- Metal panels – sleek, modern look
- Wood shingles – traditional charm
- Synthetic slate – cost-effective alternative
The steep angles of mansard roofs make them highly visible from street level, transforming the roofing material into a key architectural feature. These roofs require durable materials to withstand weather exposure on their steep surfaces while maintaining visual appeal.
The upper portion’s gentle slope allows for efficient water drainage, making mansard roofs suitable for areas with moderate to heavy rainfall.
Gambrel Roofs
Gambrel roofs have a unique barn-style design with two slopes on each side. The upper slope has a gentle pitch, while the lower slope has a steeper angle. This architectural style maximises usable space under the roof, creating room for storage areas, living spaces and attic conversions.
Several roofing materials stand out as particularly suitable choices for gambrel roofs. Asphalt shingles offer a practical and adaptable solution while remaining cost-effective. Metal panels prove excellent for water resistance, making them particularly well-suited to areas with significant rainfall.
Cedar shakes bring a traditional aesthetic appeal that complements the classic barn-style design, adding warmth and character to the overall appearance.
The unique design requires careful consideration of waterproofing, especially at the points where the slopes meet. Snow and water collect at these junctions, making proper flashing and material selection crucial for long-lasting durability.
Factors to Consider When Choosing Roofing Materials
Selecting the right roofing material involves carefully evaluating several critical factors that directly impact your home’s protection, value, and performance. Each factor is vital in determining the most suitable roofing solution for your specific situation.
Climate Compatibility
Your local weather patterns dictate the optimal roofing material for your home. Areas with:
- Heavy snowfall requires materials with excellent load-bearing capacity
- High winds need secure fastening systems and impact-resistant materials
- Intense sun exposure benefits from reflective or heat-resistant options
- Frequent rain demands materials with superior water resistance
- Coastal regions need corrosion-resistant solutions
Regional Considerations
Different geographic locations present unique challenges:
- Desert climates: Light-coloured materials reflect heat
- Tropical areas: Materials resistant to moisture and algae growth
- Mountain regions: Durable options that withstand temperature extremes
- Urban settings: Fire-resistant materials meeting local building codes
Local Building Requirements
Building codes and homeowner association rules can significantly restrict your roofing choices. Fire ratings must meet local safety standards to ensure proper protection.
Wind resistance standards specify how well materials must withstand strong gusts and storms. Energy efficiency requirements dictate the thermal performance of your roofing materials. Historical district regulations may limit material choices to preserve architectural authenticity.
Material weight limitations ensure your home’s structure can safely support the chosen roofing system.
Understanding these factors helps narrow your options to materials that provide optimal performance for your specific location and circumstances.
Energy Efficiency
Your roof plays a crucial role in your home’s energy consumption. Cool roofs reflect sunlight and absorb less heat, reducing cooling costs by 7-15% annually.
Energy-efficient roofing options include:
- Metal roofs with reflective coatings
- White or light-coloured materials
- Green roofs with vegetation cover
- Solar tiles that generate electricity
The right energy-efficient roofing material delivers multiple benefits for your home. It helps reduce your utility bills through better temperature regulation. Reflecting more sunlight reduces the effects of urban heat island on your neighbourhood.
Aesthetics
Your roof makes up 40% of your home’s visible exterior, making it a crucial element in your property’s curb appeal. The right roofing material can enhance your home’s architectural style:
- Colonial Homes shine with slate tiles or architectural asphalt shingles
- Mediterranean-Style Houses pair beautifully with clay or concrete tiles
- Modern Designs benefit from clean metal roofing lines
- Rustic Homes gain character from wood shakes or synthetic alternatives
Longevity
The lifespan of roofing materials varies dramatically, impacting long-term value and replacement frequency:
Premium Durability (75-100+ years) | Extended Lifespan (40-75 years) | Standard Duration (15-30 years) |
Natural slate | Architectural asphalt shingles | Three-tab asphalt shingles |
Clay tiles | Metal roofing (steel, aluminium) | Wood shakes |
High-end copper roofing | Concrete tiles | Basic metal panels |
A roof’s actual lifespan depends on installation quality, maintenance practices, and local weather conditions. Regular inspections can identify potential issues early, extending the functional life of any roofing material. Professional installation by certified contractors adds 20-30% to expected longevity rates.
Cost
When considering the roofing cost, it’s essential to look beyond just the initial price of the materials. Here’s a breakdown of what you should take into account:
Installation Expenses
Installation costs can vary depending on the complexity of the materials being used. Here are some factors that can influence labour costs:
- The difficulty level of installing the chosen roofing material
- Any specific tools or equipment that may be required for installation
- Pricing differences based on your location or region
Hidden Costs
Certain expenses may not be immediately apparent but can impact your overall budget. Keep these hidden costs in mind:
- Any structural reinforcement needs that may arise during the installation
- Maintenance requirements specific to your chosen roofing material
- Potential impacts on your insurance premiums due to the new roof
- Energy savings potential that could result from upgrading to more efficient roofing
By considering all these factors, you can make a more informed decision about which roofing option is best for your home and budget. Remember, it’s not just about finding the cheapest option upfront; it’s also important to think about long-term value and potential savings over time.
For example, while premium materials like slate or copper may have a higher initial cost, they often require minimal maintenance and can last several decades longer than cheaper alternatives such as asphalt shingles or wood shakes.
Final Thoughts
Choosing the right roofing material ensures a home’s durability, energy efficiency, and aesthetic appeal. With various options available, homeowners can find materials suited to their climate, budget, and style.
Carefully weighing the pros and cons of each material will help protect your home while enhancing its value. Consult a professional roofer to assess your needs and get personalised advice. The right roof does more than cover your home; it provides lasting protection and peace of mind.
Partner with Residential & Commercial Roofing!
Ready to find the perfect roof for your home? Contact Residential & Commercial Roofing today for expert advice and consultation. Let us help you choose the ideal roofing material that fits your style, budget, and long-term needs.
Secure your home with quality and confidence—get in touch with Residential & Commercial Roofing now!
