Metal Roofing Guide
Everything you need to know about choosing the right metal roofing for your Gold Coast home. Expert guidance from Queensland's QBCC licensed specialists.
ROOFING PROFILES
The initial step in enhancing your home with a metal roof is selecting the appropriate profile for your roofing needs. CBMR has recommended a roofing profile in your quote based on your specific requirements.
The Three Main Profiles for Queensland Roofs - While we offer a comprehensive range of roofing profiles to suit any architectural style, these three profiles represent the most popular choices for Queensland homes due to their proven performance in our climate.
CUSTOM ORB®
Australia's most trusted profile with over 100 years of proven performance. Perfect for traditional and modern homes, offering excellent water runoff and ventilation. Budget-friendly option that doesn't compromise on quality.
Heritage homes, sheds, traditional styles
Most economical option
5° (standard pitch)
TRIMDEK®
Premium choice for low-pitch roofs and commercial applications. The wide pans and high ribs provide superior spanning capability, reducing structural costs. Modern aesthetic with exceptional weather resistance and minimal maintenance.
Modern homes, commercial buildings
Works on very low pitches (2°)
Fewer supports needed
KLIPLOK®
The ultimate in architectural sophistication with concealed fasteners for a seamless finish. Ideal for coastal properties and extreme weather conditions. Maximum durability with no visible screws means less maintenance and longer life.
Luxury homes, coastal areas
No visible screws = no rust points
Ultra-low 1° slope capability
Looking for a different profile?
CBMR also supplies and installs additional profiles including Stramit® Monoclad®, Longline 305®, Spandek®, and custom architectural profiles. Contact us to discuss your specific requirements and we'll help you find the perfect roofing solution.
ROOF SHAPES & STYLES
Your roof shape determines both the aesthetic appeal and functional performance of your home. CBMR has expertise in all roof configurations, from simple gable roofs to complex multi-level designs.
Professional Assessment - Our experienced team evaluates your roof shape to recommend the most suitable profile and installation method for optimal performance and longevity.
Simple Designs
- •Gable Roof - Classic triangular design
- •Hip Roof - Four sloping sides
- •Skillion/Flat - Modern single slope
- •Pyramid Hip - Four equal triangular sides
Complex Designs
- •Cross Gabled - Multiple gable sections
- •Cross Hipped - Intersecting hip roofs
- •Hip and Valley - Mixed roof lines
- •Dutch Gable - Hip and gable combination
Specialty Designs
- •Dormer - Window projections
- •Butterfly - Inverted V-shape
- •Curved Roof - Architectural curves
- •Custom - Unique architectural designs
No Matter Your Roof Shape
CBMR's 40+ years of experience means we can handle any roof configuration. From simple gable roofs to complex multi-level designs, we ensure proper water management, structural integrity, and stunning aesthetics.
MATERIAL OPTIONS
Metal roofing has become the preferred choice among Australian homeowners due to its ability to withstand harsh weather conditions. Our company ensures the highest quality materials for long-lasting performance.
✓ Both materials come with comprehensive 25-year warranty
Material Grade
Marine impact on metal is well known and should be a consideration when selecting the grade of steel required. All material grades are available in both Unicote and Colorbond.
Recommended Roofing Products by Marine Distance
| Recommended roofing products | Distance from breaking surf or exposed marine | Distance from calm marine |
|---|---|---|
| ZINCALUME® steel | > 200m | > 100m |
| COLORBOND® steel | > 200m | > 100m |
| COLORBOND® Coolmax® steel | > 100m | > 0m |
| COLORBOND® Metallic steel | > 100m | > 0m |
| COLORBOND® Ultra steel | > 0m | > 0m |
| SUPERDURA® Stainless steel | > 0m | > 0m |
Material Thickness
If your roof is expected to experience significant foot traffic, a thicker material could be a consideration, but the standard 0.42 BMT material thickness is CBMR's recommended thickness.
ROOF INSULATION
Insulation is essential for any metal roofing system in Queensland. It maintains comfortable temperatures year-round, reduces energy costs, and prevents condensation damage. Without it, metal roofs become unbearably hot in summer and cold in winter.
Professional Recommendation - CBMR recommends 60mm Anticon insulation for optimal performance in Queensland's climate, providing the best balance of thermal efficiency and cost-effectiveness.
Anticon Insulation provides a multitude of benefits, including but not limited to:
Condensation Control
Reduces the occurrence of condensation which minimises the risk of damage to roof sheeting, preventing costly repairs and extending roof life.
Acoustic Benefits
Reduces rain and other external noise while suppressing reflection of internal noises, creating a quieter, more peaceful living environment.
Thermal Benefits
Provides a more comfortable living space by reducing heat flow in and out of the premise, significantly reducing building running costs and energy bills.
Fire Resistance
Anticon insulation is made from non-combustible fibres suited to meet the requirements for metal roofs in bush-fire rated areas, providing enhanced safety.
Available Insulation Thicknesses
Investment in Comfort & Savings
Quality insulation pays for itself through reduced energy costs, improved comfort, and protection of your roof investment. Ask CBMR about including Anticon insulation in your roofing project for optimal long-term performance.
ZINCALUME® vs COLORBOND® COMPARISON
ZINCALUME® Steel
- ✓Premium metallic-coated steel
- ✓Silver, base metal finish
- ✓Suits all building types
- ✓Slightly more economical
- ✓Excellent durability
- ✓25-year warranty available
COLORBOND® Steel
- ✓Premium bonded colour coated steel
- ✓Wide range of colour options
- ✓High thermal efficiency
- ✓Absorbs less heat, cools quickly
- ✓Resistant to cracking, peeling, chipping
- ✓25-year warranty available
The key difference: COLORBOND® is painted while ZINCALUME® maintains its natural metallic finish
GUTTER SYSTEMS
Gutters are constantly exposed to harsh weather conditions in South-East Queensland. We prioritize durable materials and effective designs to ensure your gutters perform effectively for years to come.
HIGH FRONT QUAD GUTTER
A classic design suited to both new homes or replacing existing gutters.
LOW FRONT QUAD GUTTER
Similar to High Front except the front has been lowered.
HALF ROUND GUTTER
Modern system with high rainfall capacity and curved base for self-cleaning.
EMLINE® GUTTER AND CAPPING
Guttering with generous rainwater carrying capacity.
COLOR SELECTION
Selecting the colour of your new roof is a significant decision. The roof colour is one of the most visible aspects of your building and leaves a lasting impression on the overall aesthetic appeal.
Energy Efficiency Guide
Solar Absorptance: Lower values = cooler roof = lower energy costs
SRI: Higher values = better energy performance
Light to Medium Colours - Best Energy Performance
Dover White®
Surfmist®
Southerly®
Shale Grey®
Bluegum®
Windspray®
Pale Eucalypt®
Classic Cream®
Paperbark®
Evening Haze®
Dune®
Gully®
Wallaby®
Dark Colours - Bold Statements
Basalt®
Jasper®
Manor Red®
Woodland Grey®
Cottage Green®
Ironstone®
Deep Ocean®
Night Sky®
Monument®
Important: Colour appearance may vary based on lighting conditions and surrounding environment.
For each COLORBOND® color, there is an equivalent UniCote® option available. We recommend viewing physical samples before making your final selection.
COLORBOND® is a registered trademark of BlueScope Steel Limited. UniCote® is a registered trademark of Fielders Australia Pty Ltd. All colour names shown are registered trademarks of their respective manufacturers. All specifications are subject to manufacturer guidelines.
WHY CHOOSE METAL ROOFING?
❌ Tile Roofing
- • UV Absorbing - Retains heat, increasing cooling costs
- • Heavy on support beams - Requires stronger structure
- • Difficult to locate leaks - Water can travel under tiles
- • Frequent maintenance - Regular inspections needed
- • Prone to cracking - Deteriorates over time
✓ Metal Roofing
- • UV Reflective - Keeps home cooler naturally
- • Lightweight & durable - 50+ year lifespan
- • Low maintenance - Minimal upkeep required
- • Improves resale value - Attractive to buyers
- • Manufacturer's warranty - 25-year coverage
- • Insurance preferred - Lower premiums possible
Environmental
- 100% recyclable
- Energy efficient
- Reduces carbon footprint
Performance
- Fire resistant
- Wind resistant
- Hail resistant
Economic
- Lower cooling costs
- Minimal repairs
- Increases property value
FREQUENTLY ASKED QUESTIONS
Can you work in all weather conditions?
Safety is our priority. We don't work in heavy rain, strong winds, or storm conditions. We'll reschedule if weather conditions are unsafe and keep you informed of any delays.
How do I know when my roof needs replacing?
Signs include visible rust, multiple leaks, damaged or missing tiles/sheets, sagging areas, or if your roof is over 20 years old. We offer free inspections to assess your roof's condition and recommend the best solution.
What payment options do you offer?
We usually require 30% deposit prior to work commencement. We also offer flexible payment plans including a staged payment option: 10% deposit to schedule the project, 30% when materials arrive on site, and 60% upon completion. Full payment terms are detailed in your contract.
How long does metal roofing last?
Both COLORBOND® and Zincalume can last 50+ years with proper installation and minimal maintenance.
What's the best color for Queensland homes?
Light colors like Surfmist® reflect heat better. Popular choices include Monument®, Classic Cream™, and Deep Ocean®.
Which profile is best for my roof?
It depends on your roof pitch. Kliplok works on any pitch, Trimdek needs 2-5 degrees, Corrugated needs 5+ degrees. We usually recommend Corrugated.
Can metal roofing handle Gold Coast weather?
Yes! Metal roofing excels in coastal conditions, storms, and UV exposure. Both materials are specifically designed for Australian conditions.
GET YOUR FREE QUOTE TODAY
Professional roofing solutions tailored to your needs
Quality • Reliability • Excellence
Serving South-East Queensland Since 1985
CBMR Chris Board Metal Roofing Pty Ltd | Phone: 0401742278 | Website: cbroofing.com.au | Email: [email protected]
ABN: 71.160.233.447 | QBCC LICENCE: 1102330