The present disclosure relates to an apparatus and method of impregnating fibrous webs. An apparatus generally includes a volume of liquid curable resin having a liquid surface, and a liquid curable resin saturated roll of fibrous web at least partially submerged in the volume of resin. The apparatus is configured to unwind the liquid curable resin saturated roll of fibrous web such that the fibrous web separates from the roll of fibrous web below the liquid surface and forms a resin impregnated fibrous web.