SheerWeave - PW4500 Granite

Fabric Description

Utilizing advances in polyester yarn development, SheerWeave Styles PW4600 and PW4500 are thinner, lighter weight vinyl coated polyester fabrics offered in 10 decorator colors. Woven in a 2×2 basketweave, these fabrics are ideal for applications where a more opaque and non-directional fabric is needed. Style PW4600/4500 can also be used in exterior shading systems.

Fabric Specs

  • Openness Factor: Approximately 5%
  • Composition: 17% Polyester, 83% Vinyl on Polyester
  • UV Blockage: Approximately 95%
  • Width: 63", 98", and 126" (160 cm, 248.9 cm, and 320 cm)
  • Weight: 14.4 oz/yd² (488.25 g/m²)
  • Thickness: 0.024 in (0.61 mm
  • ECOLIBRIUM is a trademark of DOW Chemical Company
  • SheerWeave is a registered trademark of Phifer Incorporated


  • Fire Classification: California U.S. Title 19 (small scale), NFPA 701 TM#1 (small scale), NFPA 101 (Class A Rating), IBC Section 803.1.1 (Class A Rating), BS 5867 Part 2 Type B Performance, NFPA 701 TM#2 (large scale), CAN/ULC-S 109 (large and small scale)
  • Bacteria and Fungal Resistance ASTM E 2180, ASTM G21, AATCC30 Part 3, ASTM D 3273, GREENGUARD Mold and Bacteria Standard ASTM 6329; includes Microban antimicrobial additives
  • Environmental Certification: Certified to UL GREENGUARD and UL GREENGUARD Gold standards
  • Lead Free: RoHS/Directive 2002/95/EC, US Consumer Product Safety Commission Section 101, ANSI/WCMA A 100.1-2007 for lead content and REACH (EC 1907/2006) compliant
  • Acoustical Value: NRC 0.15 / SAA 0.17

The colors available for this style

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