Wideshade Collection – Storch International, Inc.


Wideshade Collection

Our Premier Wideshade Blackout Fabric begins with a fiberglass base composed of 64 threads per square inch then laminated with 3 plies of PVC film. We offer it in 2 color schemes. Our most popular is both sides, front and back the same color, but we also offer it with a preferred color on the front side and our standard white on the backside providing a uniform exterior. Its built-in UV characteristics help preserve its original color while its inherent moisture resistance inhibits the growth of bacteria, mold, and mildew. This robust fabric requires minimal maintenance but if necessary it can be cleaned with a soft cloth and mild detergent.

  • Fire Retardant Fire Retardant
  • Eco-Friendly Eco-Friendly
  • Anti-Bacterial Anti-Bacterial
  • Anti-Microbial Anti-Microbial

Item Details


  • Elimination of seamed shades for Extra Wide window applications
  • Extremely durable and easy to maintain
  • Developed with ease of fabrication and weldability in mind
  • 100% Blackout
  • UV Blockage approximately 100%, reducing solar heat gain resulting in increased energy savings and comfort
  • Many colors available for Wideshade IV
  • Embossed patterns available for individuality
  • Two standard widths 98″ and 120″
  • Printable, consult with your local printer regarding their capabilities
  • Fire retardant and Bacteria, Mold, and Mildew certifications in addition to GreenGuard Gold certification
  • Lead-Free Reach and RoHS compliant
  • Standard Roll Length 25 Linear Yards (22.8 meters) all colors except black; Black – 28 Linear Yards (25.6 meters)

Product Specifications

Fire Certification

Meets or exceeds NFPA Standard 701/2010 Edition (small scale)

Fabric Composition

4 ply lamination 70% Vinyl & 30% Fiberglass


Meets or exceeds AATCC 16E - 1993 - Colorfastness to light

Warp/Weft Thread Count

38 threads per square inch (26 per square cm)




16.9 mil (.42 mm)

Available Widths



Material may be dusted with a damp cloth. When scrubbing is necessary, warm water, mild detergents, & gentle rubbing are recommended

Roll Length

25 yards (23 M)

Thread Count

68 threads per square inch

Tensile Strength

Lbs./ft Warp 12
Fill 15

Breaking Strength

Lbs./ft Warp 339
Fill 256


UL GreenGuard Gold Certified

Solar Transmittance (Ts)

White - Tr

Solar Reflectance (Rs)

White - 79

Solar Absorptance (As)

White - 21

Reflectance in the Visible Spectrum (Rv)

White - 67

Transmittance in a Visible Spectrum (Tv)

White - Tr


White - 33

Shading Coefficient Single Glass (SC)

1/8" CL .19

Shading Coefficient Insulating Glass (SC)

1/2" CL .19

Openness Factor (O-F)

White - .2


17.9 oz per square yard (6069 grams per square M)

Country of Origin CO


Usable for (roller, pleated, etc)