Distribution Box Housing SpiroFlex SpiroFlex 12x75/200 insulated enclosure for junction and manifold mounting

Distribution Box Housing SpiroFlex 12x75/200 insulated enclosure is designed for organizing and protecting junctions, manifolds and pipe connections in ventilation and HVAC systems. The enclosure accepts up to 12 ducts with 75 mm spacing and 200 mm depth, providing a compact, insulated space for indoor mounting. Its construction reduces heat loss around connections and offers mechanical protection that simplifies inspection and maintenance of ducting and manifolds.

Advantages

The insulated housing provides thermal protection to reduce energy losses at connection points and to maintain more stable airflow temperatures. The unit is configured to accommodate a dozen ducts at defined 75 mm centres and a 200 mm depth, ensuring consistent alignment and easier installation. The robust enclosure protects joints from accidental damage and helps keep internal components organized for faster access during servicing. Designed for indoor installation, the housing is compatible with standard ventilation components and supports safe, clean routing of ducts and pipes.

Suitable for

• Organizing duct junctions and manifold connections in residential and commercial ventilation systems
• Indoor mounting where thermal insulation around connections is required
• Installations requiring space for up to 12 ducts with fixed 75 mm spacing
• Applications that need protected access to pipe or duct connections for inspection and maintenance

Key specifications

• Capacity: up to 12 ducts
• Center-to-center spacing: 75 mm
• Internal depth: 200 mm
• Insulation: integrated thermal insulation within the enclosure
• Mounting: indoor wall or frame mounting for ventilation and HVAC systems
• Function: mechanical protection and thermal reduction of heat loss at connection points

How to use

Mount the insulated enclosure on a suitable indoor surface following local installation and safety regulations. Position the enclosure so that ducts and manifold outlets line up with the 75 mm spacing pattern. Securely fasten ducts and pipe connections inside the box, ensuring airtight joints where required by the ventilation design. Verify that insulation remains intact around the connections to preserve thermal performance and complete any sealing or finishing operations to maintain a neat accessible installation for future inspection.

Usage recommendations

Use compatible duct sizes and standard fittings to match the 75 mm spacing and 200 mm depth. Inspect connections periodically for any signs of wear or thermal leakage and ensure that mounting fasteners remain secure. When installing in conditioned spaces, maintain proper sealing of joints to achieve expected energy efficiency and airflow characteristics.