DESIGN YOUR OWN DOOR
Rockdoor are the Superior Choice for Residential and Commercial Builds
At Chorley Double Glazing, we are proud to offer expert installation of Rockdoors, the superior choice in composite doors for residential, commercial, and prestige builds. Renowned for their unparalleled strength and security, Rockdoors feature a 360° aluminium-reinforced inner frame and high-density thermally efficient PU foam core, delivering exceptional durability and insulation. For ultimate peace of mind, customers can opt for steel mesh reinforcement, ensuring unmatched protection.
With burglar-proof lock cylinders, a TS007 3-star rating, SS312 Sold Secure Diamond Standard, and Secured by Design accreditation, Rockdoors are consistently recognized as one of the most secure doors available in the UK—35% stronger than a typical GRP door. Whether enhancing your home's security, upgrading a commercial property, or adding a touch of luxury to a prestige project, Chorley Double Glazing’s expertise ensures a flawless Rockdoor installation every time.
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Accreditations and Standards
Rockdoors own standards for strength and security often surpass the industry benchmarks, but nonetheless, it’s always nice to be able to say we are accredited by the leading independent external bodies for residential door security and build quality.
These standards include PAS 24, Secured by Design, ISO and Kitemark. This means that every Rockdoor leaving our production facility is built to a standard and not a price, ensuring we focus on quality.
We are also proud to support local and Rockdoors are designed, engineered and built right here in Britain.
Discover Why We Love Rockdoor
Rockdoor is consistently found to be one of the most secure doors available in the UK, studies show that a Rockdoor is 35% stronger than a typical GRP door.
They feature S Glaze technology, meaning your glass is locked into your door for life, for added security. It also means no glazing cassettes are used which are prone to fading and discolouration.
Premium Safety Features
Rockdoors inner strength is unsurpassed thanks to a combination of a 360° aluminium reinforced inner frame and high-density thermally efficient PU foam and steel multi point hook locks to ensure it cannot be forcibly opened by burglars . They feature a TSOO7 3 star rating, SS 312 Sold Secure Diamond Standard, Secured by Design accreditation
Advanced Technology
Rockdoors feature S Glaze technology, meaning your glass is locked into your door for life, for added security. Rockdoor is consistently found to be one of the most secure doors available in the UK, studies show that a Rockdoor is 35% stronger than a typical GRP door.
Versatile Designs
The Rockdoor range of composite doors comes in various composite door styles, available in different door colour options. So no matter if you’re looking for new front doors, back doors or even double doors, French doors or stable doors. There’s a wide range of Rockdoor composite doors available to compliment the look and style of your home.
Energy Efficient
Rockdoor composite doors use various thermally efficient materials during their construction to reduce heat loss, whilst also benefitting from features like S-Glaze technology. Their thermally efficient PVC-U skins, a 50mm thick sash, an lon gasket, an aluminium reinforced inner frame encapsulated in PVC-U and high-density polyurethane foam work together to enable Rockdoor to achieve industry leading thermal performance ratings.
Made to Measure, Not Cut to Fit
Rockdoors are made to measure, never cut to fit as this can weaken the door and compromise the unique security and strength features that we pride ourselves on at Rockdoor.
To ensure absolute strength and security each and every Rockdoor is manufactured from their Lancashire innovation plant. They go through comprehensive quality and assurance checks ensuring each and every one of our doors meets our security certifications and accreditations including Secured by Design, a police backed initiative.
The Comprehensive Range of Rockdoors
As experienced installers of Rockdoor front doors in Chorley, we take pride in offering a range of premium composite doors designed to meet the varied demands of modern homeowners. Rockdoors combine exceptional durability with stunning aesthetics, available in a variety of styles and colours to perfectly complement your home.
Whether you're upgrading your entrance or looking for doors for other areas of your property, a Rockdoor installation ensures elegance, energy efficiency, and unmatched security tailored to your needs.
Composite Front Doors
Your front door is the first and last impression of your home—a gateway that reflects the cherished memories and valued possessions within. At Chorley Double Glazing, we understand the importance of a front door that not only enhances your home’s exterior but also provides the strength, style, and security you need.
Rockdoor's composite front doors are the pinnacle of style, security, and durability. Designed with cutting-edge technology and expert craftsmanship, Rockdoor front doors offer exceptional thermal efficiency, unmatched strength, and a wide range of stunning designs to suit every home. From bold contemporary styles to timeless classics, each door can be tailored with an array of colours, glazing options, and premium hardware to create a truly bespoke entrance. With Rockdoor, you’re not just investing in a door – you’re investing in lasting peace of mind and curb appeal.
Composite Backdoors
Your back door plays a vital role in your home’s security and functionality, providing access to your outdoor spaces while protecting what matters most inside. At Chorley Double Glazing, we specialize in installing premium Rockdoor back doors that combine exceptional strength, energy efficiency, and stylish design.
Rockdoor back doors are built to meet the highest standards of security and performance, ensuring peace of mind for homeowners.
Available in a range of styles and colours, these composite doors seamlessly blend practicality with elegance, complementing your home’s design while withstanding the challenges of daily use. Whether you're seeking enhanced insulation, added security, or a sleek aesthetic, a Rockdoor back door installed by Chorley Double Glazing delivers a reliable and attractive solution tailored to your needs.
Double Doors
Double doors are more than just an entryway—they’re a statement of sophistication and style, creating a grand entrance that enhances your home’s character. At Chorley Double Glazing, we proudly install Rockdoor double doors, renowned as the UK’s leading manufacturer of high-quality, secure double doors. Combining elegance with robust security, Rockdoor double doors offer the perfect blend of style and functionality.
Historically considered less secure, double doors have evolved thanks to innovations like those pioneered by Rockdoor, the first UK manufacturer to achieve Secured by Design accreditation. With Rockdoor double doors, you can confidently design an entrance that suits your home, whether traditional or contemporary, knowing it offers unparalleled protection. Available in a variety of designs and finishes, these durable and stylish doors provide a lasting upgrade to your home while ensuring the safety and security of your family.
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Our Process
At Chorley Double Glazing, we offer a wide range of
Rockdoor styles and configurations, ensuring that you can find the perfect match for your home or business. Whether you’re upgrading an old door or installing a new one, we’ll ensure a flawless fit and finish.
Our experienced installation team handles every step of the process, from measuring and planning to fitting your new Rockdoor with precision and care. We ensure your door performs to its full potential, from security features to thermal efficiency.
All Rockdoors meet rigorous energy performance standards and comply with building regulations. You can rest assured knowing your new door will deliver long-term savings while keeping your home or business compliant with the latest building codes.
Our commitment to customer satisfaction doesn’t end with installation. We offer ongoing support and advice to ensure your Rockdoor continues to perform at its best for years to come.
Superior Glazing
Chorley Double Glazing offers a variety of glazing options to enhance the beauty and functionality of your door. Our selection includes clear, misted, and decorative glass, allowing you to customise your entrance while ensuring privacy and natural light.
Chorley Double Glazing is named for our superior glazing solutions. We are trusted Rockdoor installers, experienced with their equipment, technology and installation requirements.
Composite French doors bring elegance and versatility to your home, offering a seamless connection between indoor and outdoor spaces. At Chorley Double Glazing, we install Rockdoor composite French doors, combining classic design with cutting-edge security and energy efficiency. Perfect for both traditional and modern homes, these doors are available in a range of styles and colours, delivering a secure and stylish solution tailored to your needs.
Composite French Doors
Rockdoor composite stable doors provide charm and practicality, making them a perfect choice for homeowners seeking a traditional aesthetic with modern benefits. Ideal for kitchens, cottages, or utility areas, these doors allow you to open the top section independently for ventilation while keeping the bottom secure. With advanced security features and customisable designs, Chorley Double Glazing ensures your stable door is both functional and beautiful.
Composite Stable Doors
Capture timeless appeal with Rockdoor composite cottage doors, designed to complement rural and traditional homes. These doors offer exceptional durability, energy efficiency, and high security, ensuring they perform as beautifully as they look. With a range of finishes and styles, Chorley Double Glazing provides bespoke cottage doors that bring warmth and character to your home without compromising on safety.
Composite Cottage Doors
Personalise Your Door with our Comprehensive Door Furniture
