Woven roving combo mat amapangidwa ndi mikombero yowombedwa komanso yodulidwa ya fiberglass strand complex, kenako amasokedwa pamodzi ndi ulusi wa poliyesitala.Imagwirizana ndi Polyester, Vinyl ndi Epoxy resin ndipo imagwiritsidwa ntchito kwambiri pomanga mabwato, Zigawo za Auto, zida zamafiriji ndi magawo opangira magawo etc, oyenera kuyika manja, RTM, pultrusion, vacuum process.