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SheerWeave® 7400 Blackout / 7450 Light-Filtering

SheerWeave® 7400/7450

A picture of refined elegance, Style 7400 layers a subtle textured pattern over a soft, luxurious blackout backing for total light blockage. Offering the face fabric of Style 7400, Style 7450 filters natural light while illuminating interior spaces. These fabrics are suitable for roller shade, Roman shade and panel track systems.


7400, 7450

SheerWeave 7400/7450 Colors

U80 Cotton, U81 Parchment, U82 Sesame, U83 Pebble, U84 Seagrass, U85 Shale, U86 Spice, U87 Flint

Color StatementColors may vary slightly from swatch samples. All variations are within industry standards.
Fire ClassificationStyle 7400: California U.S. Title 19 (small scale), CAN/ULC-S 109 (large and small scale), CAN/CGSB 2-4. 162-M80, NFPA 701 TM#1 (small scale), NFPA 701 TM#2 (large scale)
Style 7450: California Technical Bulletin 117, IBC Section 803.1.1 (Class A Rating), NFPA 101 (Class A Rating)
Bacteria and Fungal ResistanceASTM G21-96
Environmental CertificationCertified to GREENGUARD and GREENGUARD Gold standards for low chemical emissions into indoor air during product usage
Safe UseRoHS/Directive 2002/95/EC, ANSI/WCMA A 100.1-2007 for lead content, US Consumer Product Safety Commission Section 101
Standard UsesRoller shades and panel tracks
UV ProtectionSeal of Approval by the Melanoma International Foundation (MIF) for effectiveness in preventing sun damage to the skin or eyes
Warranty5-year interior
Standard Widths118" (300 cm)
Standard Roll Length30 Linear Yards (27.4 m)
Composition7400: 100% Polyester with Acrylic Foamed Backing | 7450: 100% Polyester with Acrylic Coating
Mesh Weight7400: 12.53 oz/yd2 (425 g/m2) | 7450: 6.54 oz/yd2 (221 g/m2)
Fabric Thickness7400: 0.029 in (0.74 mm) | 7450: 0.026 in (0.66 mm)
Openness Factor7400: Opaque | 7450: Light-Filtering
Acoustical Value7400: NRC 0.05 / SAA 0.03 | 7450: NRC 0.25 / SAA 0.25
Acoustical PerformanceNRC (Noise Reduction Coefficient) and SAA (Sound Absorption Average) tested in accordance with ASTM C423-09a.
g-tot (glass & blind)
Style 7400
7400 U80 Cotton0643600.270.21
7400 U81 Parchment0643600.270.21
7400 U82 Sesame0643600.270.21
7400 U83 Pebble0643600.270.21
7400 U84 Seagrass0643600.270.21
7400 U85 Shale0643600.270.21
7400 U86 Spice0643600.270.21
7400 U87 Flint0643600.270.21

*TS - Solar Transmittance, RS - Solar Reflectance, AS - Solar Absorptance, TV - Visual Transmittance *SHGC = Solar Heat Gain Coefficient *1/4 CL = 1/4" Clear Glass, 1 HA = 1" Heat Absorbing Glass *Fabrics Installed Internally, Zero-Degree Profile Angle *Solar Heat Gain Coefficient (SHGC) shown calculated according to Office of Building Technology, State and Community Programs, Energy Efficiency and Renewable Energy, U.S. Department of Energy's definition of SHGC. SHGC represents the percentage of solar heat gain that is transmitted to the interior through the glass and shading system. If you are using glass whose performance is listed in terms of SC, you may convert to SHGC by multiplying the SC by 0.87.


U80 Cotton
U81 Parchment
U82 Sesame
U83 Pebble
U84 Seagrass
U85 Shale
U86 Spice
U87 Flint
U80 Cotton
U81 Parchment
U82 Sesame
U83 Pebble
U84 Seagrass
U85 Shale
U86 Spice
U87 Flint