
Custom Louvre Roofs Central Coast Outdoor Living
Transform Your Outdoor Living with a Smart Louvre Roof System
Take control of light, airflow, and weather at the touch of a button.
What is the GMC Sun Blade Louvre Roof?
It is a motorised adjustable roofing system that allows you to open or close overhead blades depending on the weather.
Powered by Alluva technology, the GMC Sun Blade louvre roof has been redefined over 30 years of excellence.
Whether it’s harsh summer sun, light rain, or a cool evening breeze, you’re in control.
At GMC, we design and build custom Louvre systems that are stylish, functional, and specifically tailored for the Australian climate.
Premium Motorised Louvre Roofs for Coastal Living
At GMC Home Improvements, we design, supply and install the GMC Sun Blade Louvre Roof — the ultimate outdoor living solution for Central Coast homes.
.This sleek GMC Sun Blade louvre roof offers the perfect balance of sun and shade combined with our premium Outdoor Blinds
170° blade rotation, smart rain sensors, and market-leading motors, our roofs give you full control over light, airflow, and weather protection.
Built with marine-grade aluminium and Australian powder-coating, our louvre roofs are engineered for Central Coast conditions, delivering comfort, style, and long-lasting durability.
Whether in Sydney’s North, Terrigal, Caves Beach or anywhere in between, GMC Home Improvements
is your Outdoor Living Specialist
Why Central Coast Homeowners Choose GMC
12+ Years of Local Experience – proudly based in Erina, serving Terrigal, Gosford, Avoca, and the wider Central Coast and right up to Newcastle.
Tailored Designs – every louvre roof is custom-made to match your home’s style, colour scheme, and lifestyle needs.
Built Tough for Coastal Conditions – corrosion-resistant finishes, smart drainage channels, and strong aluminium frames.
Smart Features – remote control operation, integrated lighting, heating, and outdoor blinds available.
Trusted & Licensed Builder – HBCF insured, professional installation, and industry-leading warranties.
Features & Benefits of the
GMC Sun Blade Louvre Roof
Feature Benefit
170° Blade Rotation Control sunlight, airflow, and shade all year round.
Watertight When Closed Keep outdoor furniture dry and enjoy leak-free entertaining spaces.
Marine-Grade Aluminium Corrosion resistant and perfect for Central Coast salt air.
Smart Rain Sensor Roof closes automatically during unexpected showers.
Custom Colours & Sizes Seamless integration with your home’s architecture.
Optional Lighting & Heating Enjoy your outdoor area at night and through winter.
Durable Dulux Finishes Accredited Australian powder coating made for harsh sun and salty conditions.
Every louvre roof is designed around your space and lifestyle.
Explore Some Of Our Favourite Outdoor Living Transformations

























Here it From Homeowners Just Like You
Discover why homeowners across the Central Coast and Sydney choose GMC Home Improvements for premium louvre pergolas and outdoor living.
How Our Sun Blade Retractable Roofs Work with Your Lifestyle
Closed for Heavy Rain
Stay protected from the elements with interlocking louvres designed to keep the rain out.
Deep drainage channels efficiently guide water away to the surrounding gutters, ensuring your space stays dry and secure.
Partially Open
Achieve the perfect balance with partially open blades.
They provide light rain protection, ventilation, and shade ideal for humid conditions or drizzles while maintaining an airy, inviting environment.
Open Mid Way
Let the outdoors in! On cooler days, fully open blades allow natural sunlight to flood in, warming your living areas and outdoor spaces.
Perfect for creating passive solar heating and making the most of sunny days
Open at 170 Degrees Angle
Enjoy shade and soft, natural light by angling the louvres against the sun.
Experience refreshing passive airflow as natural ventilation flows through, creating a comfortable outdoor space while offering shade protection for you and your home.
A key feature of a quality opening and closing roofing system.
Hi, I'm Mark, the owner of GMC Home Improvements
I've been designing and building opening roof systems and pergolas since 2012, starting in Sydney with a company called Steel Bond, which later rebranded to Opening Roof Specialists.
Over the years, I've had the opportunity to work exclusively with the Eclipse brand at Opening Roof Specialists. Since forming GMC Home Improvements, I've expanded my experience to include a variety of other leading brands.
This hands-on experience with multiple brands, combined with years of designing and building opening roofs, has given Me a unique perspective and a deep understanding of what makes a quality opening roof system.
When you choose GMC Home Improvements, you’re not just getting a pergola, you're getting a project backed by Marks years of experience across multiple leading brands.
We knows firsthand the difference between a good pergola and a great one, and GMC Home Improvements is committed to delivering the best for each of our clients.
12+ years of Experience
Quality Craftsmanship: Exceptional attention to detail in every design and build.
Stress-Free Smart Louvre Roofs
Professional guidance every step of the way, ensuring your project runs smoothly from start to finish.
Personalized Designs
Unique solutions tailored specifically to your vision and needs.
Ready to Create Your Outdoor Space?
📍 Servicing the Central Coast & Sydney
📞 Book Your Free In-Home Design Consult Today.
✨ We'll be in touch within 24 hours to Explore your vision
Common Questions
Does the Sun Blade Louvre roofs protect from rain?
Yes. When fully closed, the blades interlock to form a watertight surface and drain rain through built-in gutters.
Can I add lights or blinds later?
Yes. We design for flexibility—lighting, outdoor heaters, and blinds can be included upfront or added down the line.
How long does it take to install?
Most installs take 3–5 days depending on size and design.
Are these roofs suitable for coastal homes?
Absolutely. We use corrosion-resistant aluminium and marine-grade coatings for long-term performance.
Let’s Design Your Dream Outdoor Space
Book your free consultation today.
You’ll meet directly with our expert team (not pushy salespeople)
only honest advice on what will work best for your home.