38in. width. A unique surfacing veil with a specially formulated binder system, which allows it to meld into itself and rapidly assume any contour. Used for both foam-coating and gel coats. It is available in two thicknesses 10mil & 30mil Aquaglass is also ideal for any type of water-based application like: plaster, hydrocal, ultracal, fgr-95, forton mg and matrix g. Not for Cement.