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SheerWeave® 4550/4650

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  • P10 Granite

  • P65 Linen

  • V45 Coal

  • V47 Chestnut

  • P10 Granite

  • P65 Linen

  • V45 Coal

  • V47 Chestnut

Woven from thin and light weight vinyl-coated polyester yarns into a unique twill weave, Styles 4650 and 4550 offer a distinct two-sided appearance that maximizes both outward visibility and solar heat reduction. Style 4650/4550 can also be used in exterior roller shades.

SheerWeave® 4550/4650

Woven from thin and light weight vinyl-coated polyester yarns into a unique twill weave, Styles 4650 and 4550 offer a distinct two-sided appearance that maximizes both outward visibility and solar heat reduction. Style 4650/4550 can also be used in exterior roller shades.

SheerWeave 4550/4650 ColorsP10 Granite, P65 Linen, V45 Coal, V47 Chestnut
Style4550 (5%), 4650 (3%)
Fire ClassificationCalifornia 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 ResistanceASTM E 2180, ASTM G21, ASTM G22, AATCC30 Part 3, ASTM D 3273, GREENGUARD Mold and Bacteria Standard ASTM 6329; includes Microban antimicrobial additives
Environmental CertificationCertified to GREENGUARD and GREENGUARD Gold standards for low chemical emissions into indoor air during product usage
Safe UseRoHS Compliant and REACH Compliant, ANSI/WCMA A 100.1-2007 for lead content, US Consumer Product Safety Commission Section 101
Standard UsesRoller shades, Roman shades and panel tracks
Warranty10-year interior, 5-year exterior
UV ProtectionSheerWeave sun control fabrics are an effective way to reduce harmful UV rays. Phifer Incorporated is a proud member of the Skin Cancer Foundation’s Corporate Council.
Acoustical PerformanceNRC (Noise Reduction Coefficient) and SAA (Sound Absorption Average) tested in accordance with ASTM C423-09a.
Standard Widths63" and 98" (160.0 cm and 248.9 cm)
Standard Roll Length30 Linear Yards (27.4 m)
Composition17% Polyester, 83% Vinyl on Polyester
Mesh Weight4550: 13.0 oz/yd2 (440.78 g/m2) | 4650: 13.3 oz/yd2 (450.96 g/m2)
Fabric Thickness4550: 0.025 in (0.64 mm) | 4650: 0.026 in (0.66 mm)
Openness Factor4550: Approximately 5% | 4650: Approximately 3%
UV Blockage4550: Approximately 95% | 4650: Approximately 97%
Acoustical Value4550: NRC 0.15 / SAA 0.18 | 4650: NRC 0.10 / SAA 0.11
SOLAR OPTICAL
PROPERTIES		 SHGC/G VALUE
g-tot (glass & blind)
Single Insulating
TS RS AS TV 1/4CL 1HA
4550 (5%)
P10 Granite 7 56 37 8 0.33 0.24
P65 Linen 9 59 32 10 0.31 0.23
V45 Coal 8 48 44 9 0.37 0.26
V47 Chestnut 9 48 43 11 0.37 0.26
4650 (3%)
P10 Granite 6 55 39 8 0.33 0.24
P65 Linen 7 58 35 8 0.32 0.23
V45 Coal 5 47 48 7 0.37 0.26
V47 Chestnut 7 48 45 8 0.37 0.26

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