18 oz. Fiberglass Cloth (Style 7544)


This heavy duty cloth features a plain weave that is less open than a mock leno weave, resulting in a higher glass to resin ratio. It is primarily used in place of multiple layers of a medium weight fabric when a rapid build-up is required. Since heavier weight fiberglass fabrics do not conform to tight radii as easily as medium weight fabrics, they are better suited for flat or slightly curved shapes, and/or as back-up layers behind lighter surfacing layers.

All Freeman fiberglass fabrics are first quality materials manufactured by BGF (unless otherwise noted) and are compatible with both epoxy and polyester resin systems.

This fabric is sold by the yard. Length of full rolls listed below are typical, but may have a +/- 10% variance in length. Orders of less than 15 yards (combined total) in multiple styles will be cut and shipped professionally wound on the same tube with individual styles separated by kraft paper.

Please note: Cut cloth orders may or may not be continuous length.  If continuous length is required, please specify at the time of order.

Style 7544
Weave 2 End Plain
Finish 504 Volan
Yarn Description - Warp ECG 37 1/2
Yarn Description - Fill ECG 37 1/4
Yarns Per Inch (Ends x Picks) 27 X 14
Weight (oz./sq.yd) 18.23
Breaking Strength - Warp (lbs/in.) 450
Breaking Strength - Fill (lbs/in.) 390
Thickness (inches) 0.0207



SKU Description   UM Thick Width Length Height Board ft. Net Wt. Diameter Grade Grit Plys Radius SPB Ship Note Min. Qty Pcs/Box Pcs/Bundle Winding Ft/Box Handle Len Head Diam Head Len Mfg. # Qty
054147 BGF Fiberglass Cloth #7544 - 38" (US Only) YD .021" 38" 125 YD 18.2 FRT

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Important Information

  • Shipping: Freeman charges standard published UPS/FedEx shipping rates (unless freight is specified). All orders under $25 are subject to a $5 small order fee. International orders are subject to a $250 minimum order.

  • Liquid products are sold by weight, not volume.

  • SPB = Sheets per Box

  • HAZ-G = Hazardous material, cannot ship air, up to $33 surcharge applied for each package shipped ground within the US.

  • HAZ-A = Hazardous material, cannot ship air, no surcharge for ground shipping.

  • HAZ-T = Toxic material, must be sent by freight carrier.

  • FRT = must be sent by freight carrier due to size, weight, or hazardous classification.


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