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      Curved - Torsion Spring

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      Fill out the form below to get in touch with a Hunter Douglas Architectural representative. A member of our team will contact you within 48 hours. Required Fields *
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      Fill out the form below to get in touch with a Hunter Douglas Architectural representative. A member of our team will contact you within 48 hours. Required Fields *
      Please submit requests for commercial applications only.

      Select products for commercial applications:

      •   Metal Ceilings
      •   Plank & Tile
      •   Torsion Spring
      •   Segmented - Torsion Spring
      •   Curved - Torsion Spring
      •   Geometries - Torsion Spring
      •   Hook-On
      •   Lay-In
      •   Lay-In Levels
      •   Snap-In
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      •   Cell Frame
      •   Beams & Baffles
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      •   High Profile -Horizontally Curved
      •   High Profile -Vertically Curved
      •   Tavola™
      •   Tavola™ Divergent
      •   Tavola™ Levels
      •   Tavola™ Canted
      •   Tavola™ Cassettes
      •   V-Baffle Fins
      •   Exterior
      •   150F - Linear Metal Soffit System
      •   300C - Linear Plank
      •   Box Series
      •   Deep Box Series
      •   Multi-Box Continuous
      •   Torsion Spring
      •   Exterior Plank
      •   Woodwright™ Metal Ceilings
      •   Linear
      •   Box
      •   Deep Box
      •   Multi-Box Continuous
      •   Multi-Box Networks
      •   Linear Plank
      •   300C - Linear Plank
      •   Cell Frame
      •   Plank & Tile
      •   Torsion Spring
      •   Curved - Torsion Spring
      •   Lay In
      •   Lay-In Levels
      •   Gladius™ Panels
      •   Beams & Baffles
      •   Tavola™
      •   Tavola™ Divergent
      •   Tavola™ Levels
      •   Tavola™ Canted
      •   Tavola™ Cassettes
      •   High Profile - Straight
      •   Exterior
      •   150F
      •   Box
      •   Deep Box
      •   Multi-Box Series
      •   300C
      •   Torsion Spring
      •   Techstyle® Customizable Ceilings
      •   Techstyle® White
      •   Techstyle® Color
      •   Techstyle® Wood
      •   Techstyle® Graphic
      •   Techstyle® Texture
      •   Wall Systems
      •   Techstyle® Wall
      •   Natura™ Wall
      •   Metal Walls
      •   Woodwright™ Walls

      To request pricing for this product, please fill out the form below. A member of the Hunter Douglas Architectural team will contact you within 48 hours. Required Fields *
      Please submit requests for commercial applications only. For residential applications, please Click here

      Select products for commercial applications:

      •   Roller Shades
      •   RB 500 Roller Shades
      •   Roller Shades FR
      •   Exterior Roller Shades
      •   Skylight Tension Systems
      •   Sail Shades
      •   Aluminum Horizontal Blinds
      •   CD
      •   CL
      •   CE
      •   H2
      •   Sheers, Shadings and Shutters
      •   Duette® FR Honeycomb Shades
      •   Silhouette® FR Shades
      •   Vignette® FR Modern Roman Shades
      •   FR Provenance® Woven Wood Shades
      •   FR Skyline® Gliding Window Panels
      •   Palm Beach™ Shutters
      •   Wood and Alternative Wood Blinds
      •   EverWood® Blinds
      •   First Edition™ Blinds
      •   Parkland™ Blinds
      •   Vertical Blinds
      •   Vertical Blinds

      To request pricing for this product, please fill out the form below. A member of the Hunter Douglas Architectural team will contact you within 48 hours. Required Fields *
      Please submit requests for commercial applications only.

      Select products for commercial applications:

      •   Metal Ceilings
      •   Plank & Tile
      •   Torsion Spring
      •   Segmented - Torsion Spring
      •   Curved - Torsion Spring
      •   Geometries - Torsion Spring
      •   Hook-On
      •   Lay-In
      •   Lay-In Levels
      •   Snap-In
      •   Gladius™
      •   Metalinx™
      •   Linear
      •   Box Series
      •   Deep Box Series
      •   Multi-Box Continuous
      •   Multi-Box Networks
      •   84R & 84G
      •   Linear Plank
      •   300C - Linear Plank
      •   Cell Ceilings
      •   Open Cell
      •   Cell Frame
      •   Beams & Baffles
      •   High Profile -Straight
      •   High Profile -Horizontally Curved
      •   High Profile -Vertically Curved
      •   Tavola™
      •   Tavola™ Divergent
      •   Tavola™ Levels
      •   Tavola™ Canted
      •   Tavola™ Cassettes
      •   V-Baffle Fins
      •   Exterior
      •   150F - Linear Metal Soffit System
      •   300C - Linear Plank
      •   Box Series
      •   Deep Box Series
      •   Multi-Box Continuous
      •   Torsion Spring
      •   Exterior Plank
      •   Woodwright™ Metal Ceilings
      •   Linear
      •   Box
      •   Deep Box
      •   Multi-Box Continuous
      •   Multi-Box Networks
      •   Linear Plank
      •   300C - Linear Plank
      •   Cell Frame
      •   Plank & Tile
      •   Torsion Spring
      •   Curved - Torsion Spring
      •   Lay In
      •   Lay-In Levels
      •   Gladius™ Panels
      •   Beams & Baffles
      •   Tavola™
      •   Tavola™ Divergent
      •   Tavola™ Levels
      •   Tavola™ Canted
      •   Tavola™ Cassettes
      •   High Profile - Straight
      •   Exterior
      •   150F
      •   Box
      •   Deep Box
      •   Multi-Box Series
      •   300C
      •   Torsion Spring
      •   Techstyle® Customizable Ceilings
      •   Techstyle® White
      •   Techstyle® Color
      •   Techstyle® Wood
      •   Techstyle® Graphic
      •   Techstyle® Texture
      •   Wall Systems
      •   Techstyle® Wall
      •   Natura™ Wall
      •   Metal Walls
      •   Woodwright™ Walls

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      Where utility meets art.

      Engineered to allow for curved panels to swing down from the plenum with ease, Torsion Spring Curved ceilings utilize a universal carrier/grid system for a stylish ceiling option.

      The key feature of this system is the engagement of the torsion spring mechanisms with the main and cross tees, allowing safe point access for sizes up to 42" x 96" in length and 48" x 48" in squares. 

      Product Details

      Two panel size sets:

      6" to 42" widths up to 96" long
      48" width up to 48" long

      Key Features
       
       
      • Swing-down feature allows point-access and 100% access to plenum
      • Square-edge design
      • Waste reduction with factory fabricated dimensional material
      • Downweight: reduce dead load with lightweight aluminum
      • Compatible with industry standard lighting, HVAC, speaker, fire safety and security services
      • High recycled aluminum content
      • No VOCs: No added urea-formaldehyde
      • GREENGUARD Gold Certified

      Physical Data
       

      • Substrate: Aluminum
      • Warranty: 1 year
      • Seismic rating: Zones A, B, C, D, E, F
      • Fire rating: Class A Fire Rated per ASTM E84
        • Painted or anodized metal: Flame spread: < 25, Smoke < 50
        • Film on metal: Flame spread: < 25, Smoke < 50
      • Weight: Varies 1.0 - 1.5 lbs/sq. ft.
      • Wind load: N/A
      • Recycled content: Up to 85%
      • Light reflectance (LR) Coefficient per ASTM E1264 & ASTM E1477:
        • Cotton White: LR = 0.81

      Hunter Douglas offers a wide choice of colors and finishes. Some colors and finishes carry a premium price over manufacturer's standard colors. Custom color matching is available upon request. Please contact Hunter Douglas at 800-366-4327 for minimum quantities and lead times on specific orders.

      NOTE: Colors are for illustration purposes only.

      Custom Colors

      Premium custom colors.

      Anodized Finish

      Standard Metallic

      White Finish Options

      Powder-coat paint finish for Arctic White #1015P (Gloss 10-20); Crystalline White #1050P (Gloss 45-55); Supernova White #1085P (Gloss 80-90)

      Performance White Paint Finish

      Powder-coat paint finish offering LRV 96; non-glare, 3% low gloss finish. Certified by: Applied Technical Services, Inc. Test Report No. D233185. Test reports available by request.

      Black Finish Options

      Powder-coat paint finish for Starless Black #5000P (Matte); Raven Black #5030P (Gloss 25-35); Sable Black #5060P (Gloss 65-75); Wet Glass Black #5095P (Gloss 90-95)

      Laminated (Film) Wood Finishes

      Film (interior only). Formaldehyde-free, Class A composite panel. Minimums apply.

      Print all swatches.

      Print Color Page

      Request a sample by emailing us.

       

      View all of our Curved - Torsion Spring RVT Files

      View RVT Files
      Name Id PDF DWG
      Curved Torsion Spring PanelCTS-0001
      Curved Torsion Spring SuspensionCTS-0002
      Curved Torsion Spring - Perimeter DetailsCTS-0003
      Curved Torsion Spring - TF Perimeter DetailsCTS-0004
      Curved Torsion Spring - Field Cut Perimeter DetailsCTS-0005
      Curved Torsion Spring - Main Runner Splice DetailCTS-0006

      Perforations - Plank and Tile

      • Pattern #102
      • Open area: 14%
        Centers: 0.361"
        Staggered
        Diameter: 0.157"
      • pdf dwg 
      • Pattern #103
      • Open area: 20%
        Centers: 0.250"
        Staggered
        Diameter: 0.118"
      • pdf dwg 
      • Pattern #106
      • Open area: 16%
        Centers: 0.216"
        Straight
        Diameter: 0.098"
      • pdf dwg 
      • Pattern #107
      • Open area: 28%
        Centers: 0.255"
        Straight
        Diameter: 0.157"
      • pdf dwg 

      Perforations - Plank and Tile

      • Pattern #109
      • Open area: 36%
        Centers: 0.314"
        Staggered
        Diameter: 0.196"
      • pdf dwg 
      • Pattern #110
      • Open area: 47%
        Centers: 0.216"
        Staggered
        Diameter: 0.157"
      • pdf dwg 
      • Pattern #111
      • Open area: 5%
        Centers: 0.433" x 0.511"
        Straight
        Diameter: 0.157"
      • pdf dwg 
      • Pattern #112
      • Open area: 7%
        Centers: 0.511"
        Straight
        Diameter: 0.157"
      • pdf dwg 

      Perforations - Plank and Tile

      • Pattern #114
      • Open area: 5%
        Centers: 0.5"
        Straight
        Diameter: 0.125"
        Scale 1:2
      • pdf dwg 
      • Pattern #119
      • Open area: 8%
        Centers: 0.306"
        Staggered
        Diameter: 0.098"
      • pdf dwg 
      • Pattern #122
      • Open area: 5.5%
        Centers: 1.023"
        Straight
        Diameter: 0.157"
        Scale: 1:2
      • pdf dwg 
      • Pattern #127
      • Open area: 25%
        Centers: 0.118"
        Staggered
        Diameter: 0.063"
      • pdf dwg 

      Perforations - Plank and Tile

      • Pattern #132
      • Open area: 20%
        Centers: 0.139"
        Staggered
        Diameter: 0.070"
      • pdf dwg 
      • Pattern #150
      • Open area: 4%
        Centers: 0.432"
        Straight
        Diameter: 0.098"
      • pdf dwg 
      • Pattern #185
      • Open area: 3.1%
        Centers: 0.25"
        Straight
        Diameter: 0.05"
      • pdf dwg 
      • Pattern #188
      • Open area: 6.3%
        Centers: 0.177"
        Staggered
        Diameter: 0.050"
      • pdf dwg 

      Perforations - Plank and Tile

      • Pattern #201
      • Open area: 19.6%
        Centers: 0.75"
        Straight
        Diameter: 0.375"
        Scale 1:2
      • pdf dwg 
      • Pattern #202
      • Open area: 5%
        Centers: 1.5"
        Straight
        Diameter: 0.375"
        Scale: 1:2
      • pdf dwg 
      • Pattern #301
      • Open area: 11%
        Centers:1.125"
        Straight
        Square: 0.375"
        Scale: 1:2
      • pdf dwg 
      • Pattern #312
      • Open area: 33%
        Centers: 0.219"
        Straight
        Square: 0.125"
      • pdf dwg 

      Perforations - Plank and Tile

      • Pattern #314
      • Open area: 25%
        Centers: 0.315"
        Straight
        Square: 0.157"
      • pdf dwg 
      • Pattern #315
      • Open area: 6.25%
        Centers: 1.5"
        Straight
        Square: 0.375"
        Scale: 1:2.5
      • pdf dwg 
      • Pattern #375
      • Open area: 25%
        Centers: 0.750"
        Straight
        Square: 0.375"
        Scale 1:2 5
      • pdf dwg 
      • Pattern #625
      • Open area: 19.5%
        Centers: 0.438" x 0.875"
        Straight
        Round slot: 0.125" x 0625"
        Scale 1:2
      • pdf dwg 

      Perforations - Plank and Tile

      • Pattern #750
      • Open area: 19.2%
        Centers: 0.438" x 1.075" Straight
        Round slot: 0.125" x 0.750"
        Scale: 1:2
        Diameter:
      • pdf dwg 

      SOUND ABSORPTION (NRC) SUMMARY*

       

      Ceiling panels are available in a variety of perforation patterns for optimum acoustical performance. Sound absorption can be achieved by the addition of backing these panels with acoustical fabric or pad.

      Perforation Pattern% Open AreaAcoustical InfillNRC
      #103 20% Non-Woven Acoustic 0.80
          Non-Woven Acoustic and 1" - 1.5 pcf Polywrapped Fiberglass 0.90
      #106 16% Non-Woven Acoustic 0.75
          Non-Woven Acoustic and 1" - 1.5 pcf Polywrapped Fiberglass 0.85
      #119 8% Non-Woven Acoustic 0.70
          Non-Woven Acoustic and 1" - 1.5 pcf Polywrapped Fiberglass 0.75
      #127 25% Non-Woven Acoustic 0.70
          Non-Woven Acoustic and 1" - 1.5 pcf Polywrapped Fiberglass 0.95
      #132 20% Non-Woven Acoustic 0.75
          Non-Woven Acoustic and 1" - 1.5 pcf Polywrapped Fiberglass 0.90
      #185 3.1% Non-woven 0.65
          Non-woven Acoustic and 1" - 1.5 pcf Polywrapped Fiberglass 0.75
      #188 6.3% Nonwoven 0.75
          Non-Woven Acoustic and 1" - 1.5 pcf Polywrapped Fiberglass 0.90
      #201 19.6% Non-Woven Acoustic 0.75
          Non-Woven Acoustic and 1" - 1.5 pcf Polywrapped Fiberglass 0.75


      *Acoustical Tests performed in accordance with ASTM C423 and ASTM E795, in a type E400 mounting.

      Test reports available upon request.

      Overview

      Hunter Douglas utilizes metal, wood and fiberglass materials to design, engineer and manufacture ceiling systems that optimize interior environmental quality, material resources and energy usage. Hunter Douglas incorporates sustainable materials and employs sustainable practices in our manufacturing processes. When applied as part of an overall building plan for new and renovation construction, solutions from Hunter Douglas may contribute to LEED BD+C and ID+C certification for schools, retail, hospitality, healthcare and commercial interiors.

      SmartBIM ecoScorecard

      Our ecoScorecard LEED calculator helps customers search and evaluate the impact of Hunter Douglas' ceilings products against leading environmental rating systems. Using the most up-to-date data in the marketplace, ecoScorecard provides clear, concise product information as well as supporting documentation.

      Indoor Environmental Quality

      Hunter Douglas is committed to meeting the growing demand for healthier, more sustainable products. Meeting the rigorous and comprehensive standards for low emissions of VOC's, our Greenguard Gold Certified ceilings contribute to the overall indoor air quality and general health of a building space.

      Certifications

      Product Declarations

      Hunter Douglas understands the importance of transparency to sustainable design and building. From raw material extradition through final disposal or reuse, we can provide life-cycle assessments on many of our products environment and health impacts.

      Product Declarations

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