The SRE Standard Cold Aisle Containment System provides a robust and efficient method for separating cold supply air from hot exhaust air within a data hall. The system is ideally suited to data centre environments where rack layouts are uniform and standardised. The system provides a consistent design approach, structural integrity, and is easy to configure and install.
Standard Physical Aisle Containment System Features
- Steel Pelmets Above Racks: steel pelmets are installed above the racks to create a continuous barrier between the rack tops and the containment roof, to prevent cold air leakage and ensures effective airflow separation while providing a durable, long-term solution. An 80mm high pelmet above the rack allows for cameras and smoke detectors to be fitted inside the aisle on the Roof Extension Bars, preventing them from obstructing the rack doors when they open.
- End-of-Row Rack Door Support: the two end-of-row racks are used to support the cold aisle door track, removing the need for additional freestanding structures and allowing for a clean, integrated installation.
- Uniform End-of-Row Rack Requirement: to ensure correct alignment and structural stability, all four end-of-row racks must be the same height and type. This guarantees consistent load distribution and correct door operation.
- Steel Roof Extension Bars: steel roof extension bars span across the cold aisle, providing secure support for the polycarbonate roof panels. This creates a fully enclosed cold aisle while maintaining visibility, light transmission, and ease of inspection.
The S-PAC standers cold aisle system configuration delivers a cost-effective, repeatable containment solution that supports efficient cooling, predictable installation, and long-term operational reliability. S-PAC is designed for new installations and data centre environments where rack uniformity can be guaranteed.
For a bespoke solutions see the SRE Universal Physical Aisle Containment System.
Cold Aisle Containment Doors
We supply single or double doors for use in 1200mm or 1800mm aisles with our Standard or Universal cold aisle containment systems. The doors are manufactured from steel and powder coated. The standard colour is grey RAL7035 but other colours are available.
Containment Aisle Door Key Features
- Synchronised opening and closing of both doors
- Large Polycarbonate door window for maximum light transmission
- Clear Polycarbonate roof panels for maximum light transmission
- Thumb Lock inside doors for safety; no key required to exit locked doors
- Euro Profile Locks, keyed alike per pod, or per facility
- Brush strips to create seal
- No bolts or fixings visible on external door
- Lightweight allowing both synchronised doors can be opened with one hand
- Holdbacks allowing both doors can be opened with one hand
- Smooth operation for both opening and closing
- Damped soft closing so doors do not slam
Blanking Panels
The system can be installed with blanking panels to prevent air recirculation, eliminate bypass airflow, and support efficient cold aisle containment strategies. SRE blanking panels are engineered to integrate seamlessly with a wide variety of rack layouts and containment configurations, ensuring optimal thermal performance while maintaining a clean, professional finish across the data hall and data centre environment.
Blanking Panels Key Features
- Flexible Configuration Options: blanking panels can be configured in-row or above rack level, allowing them to be deployed wherever airflow gaps exist within the containment environment.
- Choice of Materials: the panels are manufactured from either steel or twin wall polycarbonate, providing options to suit both structural requirements and visibility preferences.
- Durable Steel Finish: the steel panels are powder-coated for a robust, long-lasting finish in standard RAL 7035 grey, with optional colours available to match customer branding or existing data centre aesthetics.
- Improved Cooling Efficiency: by sealing unused rack space and containment gaps, DCE blanking panels help ensure that conditioned air is delivered directly to server intakes, reducing energy waste and improving overall cooling effectiveness.
InRow Storage Systems
The In-Row Storage solutions provides a secure and practical method of incorporating storage directly within the rack line, without compromising structural integrity or data hall layout. Designed for use within contained environments, in-row storage offers a space-efficient alternative to freestanding cabinets or ad-hoc storage areas.
InRow Storage Key Features
- Highly Secure and Load-Bearing Design: the in-row storage units are engineered to be structurally robust and load bearing, ensuring they can safely support stored equipment, spares, or tools within the rack row environment.
- Steel Infill Panel Construction: constructed using steel infill panels, the storage solution delivers strength, durability, and a professional finish that aligns with standard data centre infrastructure.
- High Load Capacity: Each in-row storage unit is capable of supporting up to 200kg, making it suitable for heavier components such as server spares, power equipment, or installation materials.
Aisle Containment Services
The SRE Projects Team provides several support services for aisle containment systems.
- Design and installation of bespoke modular cold aisle containment systems
- Server rack installation, for any rack manufacturer
- Modification to existing cold aisle containment infrastructure
- Cold aisle integration with existing racking systems
- Cable containment installation
- Wire basket system installation
- Fibre duct installation
- Door installation and modification
Prices are on application as each system is constructed from a standard range of components which can be adjusted for bespoke requirements.
