Burglar Proof Doors and Secure Impact Windows
Window Hub provides high-performance solutions to strengthen home security with burglar resistant windows and burglar proof doors. These systems are engineered with reinforced laminated glass that stays intact even after strong impacts. Multi-layer interlayers prevent shattering, and steel-reinforced uPVC frames withstand forced entry attempts. All windows feature certified locking hardware that meets strict burglary-resistance standards. Burglar proof doors are equipped with multi-point locking mechanisms, anti-lift hinges, and deep-mounted frames for maximum resistance. These doors are designed not only for strength but also for visual appeal, with various styles and finishes available. In addition to security against intrusions, Window Hub offers impact resistant doors and windows that perform in high-stress environments like storm-prone or high-crime areas. These systems combine safety glass and structural integrity to protect occupants and property under both physical attack and extreme weather. All products are tested and certified to meet or exceed industry standards, offering long-term protection and durability.

High-Security RC2 and RC3 Resistance Class Windows



RC2 Windows for Standardized Intrusion Protection
RC2 windows are built according to European resistance class guidelines and provide certified protection against forced entry attempts. They are designed to withstand attacks from intruders using basic hand tools such as screwdrivers, pliers, or wedges. RC2 resistance class windows were formerly referred to as WK2 under the older classification system. These windows are equipped with hardware and locking systems that resist prying and lifting forces during short-term attacks.
EN 356 Glass Standard in RC2 Glazing
To meet RC2 specifications, the glazing must comply with the EN 356 glass standard. This certification ensures that the glass has impact-resistant properties and is able to resist penetration during an attempted break-in. The EN 356 standard evaluates how well laminated or treated glass resists repeated impact from blunt objects, making it essential for burglary-resistant windows. Ground-floor windows with RC2 glass increase security in areas where passive surveillance is low.
RC3 Windows for Advanced Resistance
RC3 windows provide a higher level of security compared to RC2 and are intended for use in locations where more determined intrusions are anticipated. Resistance class RC3 is tested against attacks using heavier tools such as crowbars. In these windows, frames, locking components, and hinges are reinforced to resist force over longer periods. The certification process for RC3 windows involves stricter impact tests and prolonged attack simulations to ensure reliable performance under duress.
Resistance Class Windows for Vulnerable Entry Points
Resistance class windows in both RC2 and RC3 categories are highly recommended for areas that are vulnerable to unauthorized access. These include basement windows, side entry points, and ground-level installations that are not easily visible from public spaces. Installing resistance class windows in such zones helps delay forced entry and improves the overall safety of residential or commercial properties. Combining RC-certified frames with EN 356 glazing significantly increases the effectiveness of the window system.
Strengthened Glass and Its Role in Modern Home Security

Introduction to Strengthened Glass
Strengthened glass has become an essential component in enhancing the security of residential and commercial properties. Designed to withstand greater force than regular glass, it serves as a robust barrier against attempts of forced entry, vandalism, and accidental impacts. Its ability to resist breakage and maintain structural integrity under stress makes it a preferred choice for windows, doors, and facades where security is a priority.
What is Toughened Glass?
Toughened glass, often referred to as tempered glass, is a type of strengthened glass that undergoes a special heat treatment process. This process involves heating the glass to high temperatures and then rapidly cooling it, which increases its strength compared to ordinary glass. Toughened glass is about four to five times stronger than standard glass, making it highly resistant to impacts.
One of the defining characteristics of toughened glass is its safety performance: when it breaks, it shatters into small granular pieces rather than sharp shards. This reduces the risk of injury and enhances safety in environments such as homes, offices, and vehicles. Due to its strength and safety features, toughened glass is widely used in external windows, shower doors, glass partitions, and protective screens.
The Structure and Benefits of Laminated Glass
Laminated glass represents another category of strengthened glass known for its unique construction. It consists of two or more glass layers bonded together with an interlayer, usually made of polyvinyl butyral (PVB) or ethylene-vinyl acetate (EVA). This interlayer holds the glass sheets together even when broken, preventing them from shattering completely.
The laminated glass structure provides excellent impact resistance, making it suitable for applications where both safety and security are critical. It acts as a deterrent against break-ins because it requires much more effort and time to penetrate. Furthermore, laminated glass offers sound insulation, UV protection, and enhanced durability against weather conditions.
Anti-Burglary Glass: Enhancing Property Protection
Anti-burglary glass is a specialized form of strengthened glass designed specifically to resist forced entry attempts. It incorporates toughened or laminated glass layers with additional security features, such as thicker interlayers or multiple lamination layers, to improve resistance to impact and penetration.
This type of glass is commonly installed in vulnerable entry points, including doors, windows, and storefronts, to deter burglars and protect valuables. Anti-burglary glass is often combined with reinforced frames and advanced locking systems to create a comprehensive security solution.
Impact Resistant Glass in Security Applications
Impact resistant glass combines both toughness and the laminated structure to withstand extreme forces, such as strong impacts from debris, stones, or physical attacks. Its resilience to cracking and breaking under pressure makes it a reliable material for areas exposed to potential hazards.
The use of impact resistant glass is not limited to security alone; it also plays a vital role in safety applications, such as automotive windshields, skylights, and protective barriers. In homes, it contributes to the overall integrity of windows and doors, reducing the likelihood of accidents and enhancing protection against natural disasters like storms.
Applications of Strengthened Glass in Home Security
Incorporating strengthened glass, whether toughened, laminated, or anti-burglary, into home security systems improves safety and peace of mind. Modern residential buildings frequently utilize these materials in windows, doors, and facades to increase resistance to break-ins and accidental damage.
Toughened glass is often selected for its balance between strength and safety, especially where glass panels are large or exposed to mechanical stress. Laminated glass is favored for its ability to hold together after impact, preventing shards from falling and deterring forced entry.
Additionally, many homeowners opt for double-glazing systems that combine laminated and toughened glass layers for enhanced protection. These hybrid systems also contribute to energy efficiency and soundproofing, making them a multifunctional choice.
Innovations in Strengthened Glass Technology
Recent advancements in glass manufacturing have led to the development of new strengthened glass types that combine improved security features with aesthetic flexibility. Innovations include chemically strengthened glass, which achieves high strength through ion exchange processes, and smart glass technologies that can change transparency or opacity on demand.
Moreover, improvements in interlayer materials have enhanced the durability and impact resistance of laminated glass, allowing it to withstand higher forces while maintaining optical clarity. These technologies expand the possibilities for integrating strengthened glass into architectural designs without compromising style or natural light.
Choosing the Right Strengthened Glass for Your Needs
Selecting the appropriate type of strengthened glass depends on the specific security requirements, budget, and intended application. Toughened glass is an economical option for general impact resistance and safety, while laminated glass offers superior protection against forced entry and shattering.
For maximum security, anti-burglary glass with multiple laminated layers or specialized interlayers provides an effective deterrent against break-ins. Consideration of factors such as frame strength, installation quality, and local regulations also plays a critical role in ensuring the effectiveness of strengthened glass in home security.