Whether it is made of rustic wood, solid steel or stylish aluminum alloy - Grandsea Windows and Doors can help you create the most perfect security door!
We take not only the security of our doors very seriously, but also the diverse design options for our security doors. Contact us now and share with us your requirements for residential security doors or security apartment doors in different colors and finishes. Our security doors are custom designed and made according to your wishes. For example, the entrance door can also be galvanized and create a cozy impression in the basement. Similarly, our front doors also create a cozy impression in the apartment. You can decide which material they are made of according to your needs.
The importance of security door locks
In our product catalog, you will find security doors that will keep your private and commercial spaces secure and effective in a sustainable manner. Our security doors and door locks feature high-quality features and are ideal for use in security-sensitive building areas. As a first-class door and window manufacturer, we have long proven ourselves with first-class products and accessories.
To ensure optimal protection against theft, security doors are equipped with different locks. The front door can be expanded to include hook locks, roller latches and deadbolt locks, thus increasing security. The first and foremost features of hook locks and tri-fold locks are optimal sealing and perfect security. On the other hand, roller latches stand out for their excellent sealing, while 5-point locks offer maximum protection against theft. We are happy to advise you on security door locks and are always here to help!
Security doors with different resistance levels
Each of our security doors undergoes a careful suitability and resistance test before it leaves the factory. If you need a video or on-site inspection, we would be happy to invite you to supervise this test. At Grandsea Doors and Windows, you will find security doors with different resistance levels. There are metal security doors that provide enough basic protection against opportunistic criminals (for example, trying to break in purely using force). On the other hand, higher-level steel security doors can withstand the use of rough tools such as hammers, chisels and cordless drills. Especially in the industrial field, doors with higher protection levels are also installed. Security doors are fire-resistant in addition to their resistance level. You can contact us for more information about the different types of security doors.
Door and window manufacturing experts
With our rich experience and expertise in door and window manufacturing, we have the skills needed to meet every option you have for the perfect door and window. We look forward to your door and window purchase needs and make your dream of a new front door or new windows come true. You are welcome to contact us and learn more about front door security, security window systems or stylish front doors. We are happy to advise you on your new window and door ideas at any time and provide you with a quote promptly.
We guarantee that you will spend more than you thought possible from a quality window and door manufacturer. At Grandsea, we put our years of experience and craftsmanship at your service, including advice on measuring and installation. So don’t hesitate to contact our experts today to find out more!