Exclusive to our premium Comp Door collection
At D&D Windows York, we work with a number of trusted composite door manufacturers to offer our customers a wide range of styles, colours and designs.
Our Comp Door range comes with advanced Smart Security technology as standard, providing an extra level of protection, convenience and peace of mind. Featuring intelligent smart-lock technology, high-security locking systems and robust construction, these doors are designed to help keep your home and family safe without compromising on style.
Kubu Smart Technology Included at No Extra Cost
One of the standout features of our standard composite doors through Comp Doors is the inclusion of Kubu Smart technology as standard.
Please note that Smart Security features are exclusive to our Comp Door range and are not available on all composite doors, including Stable Doors, French Doors and certain other specialist door styles.
Ready to design a smarter, more secure entrance? Visit our Design Your Door page to explore our Comp Door collection, choose from a range of styles and colours, and create a visual mock-up complete with Kubu Smart Security.
What Is Kubu Smart Security?
Kubu is a smart monitoring system that connects your composite door to a dedicated mobile app, allowing you to check the status of your door at any time. It provides intelligent alerts and security notifications, helping homeowners feel confident that their property remains protected.
Real-time door status updates
Smartphone notifications
Alerts if a door is left unsecured
Security reminders when leaving home
Smart home compatibility
Additional peace of mind when away from home
design your door
Real-Time Security Alerts
Kubu doesn’t just monitor your door. It is designed to keep homeowners informed when something requires attention.
Intelligent Security Features
- Instant door status notifications
- Alerts when a door has been left unlocked
- Notifications if unusual activity is detected
- Real-time security updates
- Convenient mobile access anywhere
Multi-Layered Composite Door Protection
While smart technology provides reassurance, physical security remains the foundation of every composite door we supply.
Our composite doors are constructed using high-performance materials and advanced locking systems designed to resist forced entry and deliver long-lasting durability.
Security Features Include
- Kubu Smart technology included
- High-security locking systems
- Multi-point locking protection
- Reinforced door construction
- Toughened glazing options
- High-performance door hardware
- Solid-core composite door construction
Frequently asked questions
Is Kubu Smart technology included with every composite door?
All our standard composite front door range from Comp Door include Kubu Smart technology as part of the overall security package, providing enhanced monitoring and peace of mind.
Do I need to pay extra for Kubu?
No. Kubu Smart technology is included with our composite doors from the Comp Door range at no additional charge.
Can I check whether my door is secure when I'm away from home?
Yes. Kubu’s mobile app allows homeowners to view the security status of their door and receive alerts and notifications
Are composite doors more secure than standard uPVC doors?
Composite doors are widely regarded as one of the most secure entrance door options available thanks to their solid construction, reinforced materials and advanced locking systems.
Are composite doors secure?
Absolutely. We offer a free home survey, expert advice and a no-obligation quotation for homeowners throughout York and the surrounding areas. Book your free quote
Ready for your new composite door with Kubu Security?
If you’d like a stylish, secure and energy‑efficient composite door for your home in York, DD Windows are here to help. Contact us today for friendly advice, a free survey and a no‑obligation quote.
Give us a call to arrange your free measure and quote