Purpose of the 30 mm Extension Profile
The 30 mm extension profile is installed onto the main PVC frame profile to extend the overall frame depth by 30 mm. This function allows manufacturers and installers to:
- Match cold room sliding door frames to thicker wall panels
- Eliminate gaps between the door frame and wall panels
- Ensure uniform contact between door gaskets and the frame
- Prevent cold air leakage and thermal loss
- Maintain a clean, stable, and professional frame appearance
BOB-10110 is particularly preferred in projects where moderate depth adjustment is required without using multiple smaller extension profiles.
Use in Cold Room Sliding Door Frame Systems
Cold room sliding door frames differ significantly from hinged door frames due to the continuous horizontal movement of the door leaf. Any mismatch between frame depth and wall panel thickness can cause operational and insulation problems, such as:
- Misalignment of the sliding door leaf on the rail
- Uneven gasket pressure along the frame
- Cold air leakage and frost formation
- Increased energy consumption
- Reduced service life of door components
The BOB-10110 PVC Frame Profile eliminates these issues by providing accurate depth compensation, ensuring that the sliding door frame is perfectly aligned with the cold room wall panels.
Compatible PVC Frame Profiles
The BOB-10110 – 30 mm Extension Profile is fully compatible with Bob Modüler’s modular PVC frame system designed for cold room sliding doors. It integrates seamlessly with the following profiles:
- BOB-10063 – PVC frame profile for cold room sliding doors
- BOB-10014 – PVC rear return / rear cover profile
- BOB-10027 – Header profile used at the upper section of sliding door frames
- BOB-10012 – 20 mm PVC extension profile
- BOB-10028 – 60 mm PVC extension profile
Thanks to this compatibility, BOB-10110 can be used alone or combined with other extension profiles to achieve the exact frame depth required for each project.
Role in Modular Frame Systems
The BOB-10110 PVC Frame Profile plays an important role in Bob Modüler’s modular PVC frame system. Modular systems provide several key advantages:
- Elimination of multiple fixed-depth frame profiles
- Simplified inventory management
- Faster production and installation processes
- Reduced risk of measurement and assembly errors
- Flexible adaptation to different wall panel thicknesses
By offering a 30 mm depth increase, BOB-10110 fills the gap between smaller and larger extension profiles, making the modular system more versatile and efficient.
Advantages of PVC Material
The BOB-10110 is manufactured from high-quality PVC, a material widely used in cold room door frame systems due to its excellent properties:
- Low thermal conductivity, preventing thermal bridges
- High resistance to moisture and condensation
- Hygienic and easy-to-clean surface
- Corrosion-free and non-oxidizing structure
- Long service life with minimal maintenance
These properties make PVC an ideal choice for PVC frame profiles, cold room PVC profiles, and cold storage sliding door frame systems.
Installation and Production Process
During the production of cold room sliding door frames, the BOB-10110 PVC Frame Profile is used as follows:
- The main PVC frame profile is cut according to door dimensions
- The frame structure is assembled
- The wall panel thickness is measured precisely
- The 30 mm extension profile is added to the main frame using a snap-fit (hammer-in) method
- If necessary, additional 20 mm or 60 mm extension profiles can be combined
This installation method eliminates the need for welding and allows fast, secure, and repeatable assembly.
Areas of Application
The BOB-10110 PVC Frame Profile is widely used in:
- Cold room sliding door frames
- Cold room monorail sliding door frames
- Cold room automatic sliding door frames
- Industrial cold storage facilities
- Food processing and logistics cold rooms
Technical Specifications
- Product Name: PVC Frame Profile
- Alternative Name: 30 mm Extension Profile
- Manufacturer: Bob Modüler
- Product Code: BOB-10110
- Material: PVC
- Extension Size: 30 mm
- Application: Cold room sliding door frame systems
- Compatible Profiles:
- BOB-10063
- BOB-10014
- BOB-10027
- BOB-10012
- BOB-10028
- Installation Method: Snap-fit (hammer-in)
- System Type: Modular PVC frame system
Conclusion
The PVC Frame Profile (BOB-10110) is a reliable and flexible solution for adjusting frame depth in cold room sliding door systems. As a 30 mm extension profile, it provides precise alignment, strong sealing performance, and compatibility with modular PVC frame systems. Manufactured by Bob Modüler, BOB-10110 supports efficient installation, long-term durability, and high energy efficiency in modern cold storage projects.




