This is from binghams. I think without scrim is not as stiff laterally. Im not sure what if any impact this has on bow performance. Might be better in a recurve, since the limb tip "roll out" is effected by limb width.Maybe someone with experience with both products will chime in.
Hope this helps.-Greg
"Gordon Bo-Tuff E Glass ULS
A continuous unidirectional "E" fiberglass combined with a 50/50 woven fiberglass inlay (scrim) that has high strength and stiffness along the longitudinal (0) axis and provides cross strength (90 degrees to the longitudinal axis)."