Single Steel Plenums
Built to perform and built to last, our Single Steel Plenums ensure efficient air circulation while connecting effortlessly with flexible ducting and creating an air tight seal. Finished with a durable powder coating, they stand up to tough weather, sunlight, and everyday wear – resisting chips, fading, and scratches.
Panel Style: Single
Material Type: Steel, Powder-Coated
Hole Diameter: 12 or 20 in.
Panel Color: White
- Designed to fit into most 24 inch tall door panels and/or hard walls
- Steel construction and powder-coated for long-lasting durability
- Offered in single or double plenum openings
- Portable/Temporary Structures and Tent/Event Services
Double Steel Plenums
Built to perform and built to last, our Double Steel Plenums ensure efficient supply and return air circulation while connecting effortlessly with flexible ducting and creating an air tight seal. Finished with a durable powder coating, they stand up to tough weather, sunlight, and everyday wear – resisting chips, fading, and scratches.
Panel Style: Double
Material Type: Steel, Powder-Coated
Hole Diameter: 12 or 20 in.
Panel Color: White
- Designed to fit into most 24 inch tall door panels and/or hard walls
- Steel construction and powder-coated for long-lasting durability
- Offered in single or double plenum openings
- Portable/Temporary Structures and Tent/Event Services
Triple Vertical Steel Plenums
Built to perform and built to last, our Single Steel Plenums ensure efficient supply and return air circulation while connecting effortlessly with flexible ducting and creating an air tight seal. Finished with a durable powder coating, they stand up to tough weather, sunlight, and everyday wear – resisting chips, fading, and scratches.
Dimensions: 26.49 in. W x 78 in. H (Adjustable)
Material Type: Steel, Powder-Coated
Hole Diameter: 20 in.
Panel Color: White
Connections: Input Duct, Output Duct
- Designed to fit into most 24 inch tall door panels and/or hard walls
- Steel construction and powder-coated for long-lasting durability
- Offered in single or double plenum openings
- Portable/Temporary Structures and Tent/Event Services
ThermoShield™ Steel Panels
Our ThermoShield™ Steel Panel Kits deliver exceptional insulation and protection for portable and temporary structures. Each kit includes durable Structural Insulated Panels (SIPs) with polyurethane insulation and sealed joints for reliable resistance to water and wind in any environment. The system createsan all-in-one solution when combine with U-Channel Side Rails.
Dimensions
Thickness: 1.375 in. (34.925 mm.)
Height(s): 18 in. (457.2 mm.) or 24 in. (609.6 mm.)
Material Type
Length: 190 in. (4 m. 826 mm.)
Outer Panel: Steel, Powder-Coated
Inner Panel: High-Density CFC-Free Polyurethane Foam
Color: White (Additional Colors Available Upon Request)
- Tongue and groove construction with tightly sealed interlocking section joints, ensures a secure fit
- Includes high-performance foamed-in-place polyurethane insulation that provides excellent thermal efficiency, with a U-Valve of 0.0825* and R-Value of 12.12**
- Wind and water resistant for reliable performance in any environment
- Works with our Steel Plenums to provide proficient air circulation
*The U-Valve is independently tested and verified according to ANSI/DASA 105 Standards, using solid doors and specified product dimensions.
**ThermoShield™ utilizes a calculated door section R-Value for our insulated doors.
- Disaster Relief and Emergency Response
- Portable/Temporary Structures and Tent/Event Structures
U-Channel Rails
Our ThermoShield™ Steel Panel Kits feature rugged aluminum U-Channel Side Rails and Bottom-Panel Rubber Astragals, creating a complete all-in-one solution when combined with the ThermoShield™ Steel Panels.
Length: 149 in. (3 m. 784.6 mm.)
Inside Channel Width: 1.535 in. (39 mm.)
Channel Depth: 2.67 in. (68 mm.)
Material: Aluminum, Anodized
Available for both Middle and Corner Bays.
- Tongue and groove construction with tightly sealed interlocking section joints, ensures a secure fit
- Includes high-performance foamed-in-place polyurethane insulation that provides excellent thermal efficiency, with a U-Valve of 0.0825* and R-Value of 12.12**
- Wind and water resistant for reliable performance in any environment
- Works with our Steel Plenums to provide proficient air circulation
*The U-Valve is independently tested and verified according to ANSI/DASA 105 Standards, using solid doors and specified product dimensions.
**ThermoShield™ utilizes a calculated door section R-Value for our insulated doors.
- Disaster Relief and Emergency Response
- Portable/Temporary Structures and Tent/Event Structures
Duct Splitter
The Duct Splitter is made of flexible fabric and effortlessly connects three flexible duct sections together, with Hoop Cuff, to ensure a tight seal and efficient air ventilation flow. Customization upon request.
Fabric Type: Translucent Laminated PVC
Material: 10 oz. (Custom Upon Request)
Diameters: 12 – 20 in.
Features
- Effectively distributes air down two different paths by connecting three flexible ducts together with an airtight seal
- Compact storage and transport
- Effectively distributes air down two different paths by connecting three flexible ducts together with an airtight seal
- Compact storage and transport
Ceiling Panel Kit
Our Ceiling Panel Kit includes one 8 foot CoolFlex™ Standard duct section with Belt Cuff ends and one Ceiling Panel. This kit is used to ensure a tight seal for your ducting supply and return air circulation to the ceiling or side wall structure.
Panel Dimensions: 24 in. x 24 in.
Construction: Plastic, with Grooved Edges
Hole Diameter: 12, 14, 16, or 20 in.
Included Duct: 8 ft. CoolFlex™ Standard
Panel Color: White
Features
- Durable, flexible construction for easy installation and removal
- Reusable and easy to clean for repeated use
- Includes 8 foot CoolFlex™ Standard duct section with Belt Cuff ends
- Durable, flexible construction for easy installation and removal
- Reusable and easy to clean for repeated use
- Includes 8 foot CoolFlex™ Standard duct section with Belt Cuff ends.










