S Screen Naturals 5% Sierra

Fabric Description

S Screen Naturals use wrapped yarn bundles similar to the Mermet flagship S Screen line, but with a new woven structure that provides rich texture to the fabric. Special yarns were incorporated to give a subtle sheen to the fabric while enhancing the effect of natural daylight and mimicking the appearance of woven wood shades when backlit. This resulted in a uniquely textured shade fabric that transmits beautifully controlled lighting and perfectly complements natural colors in the home. With its decorative construction utilizing fiberglass core yarns, S Screen Naturals offer exceptional durability and dimensional stability—making it well suited for common interior and exterior building environments.

Fabric Specs

  • Product Category: Decorative
  • Fabric Style: Fancy Weave
  • Composition: 33.6% Fiberglass / 59.6% Vinyl / 6.8% Polyester
  • UV Blockage: Approximately 95%
  • Openness Factor:5%
  • Width: 98 in (250 cm), 122 in (310 cm)
  • Weight: 15.0 oz/yd2 (510 g/m2) ±5%
  • Thickness: 0.042 in (1.06 mm) ±5%


Fire Classifications: NFPA 701-10 TM#1
California U.S. Title 19
CAN/ULC-S109-03 Small Flame Test Bacterial and Fungal Resistance: ASTM E2180
ASTM G21 Environment: RoHS - Lead Free
GREENGUARD Gold Acoustical Performance: NRC 0.05
SAA: 0.07

Supporting Documents

PDF document Swatch Card and Specification
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