Same as 6oz fiberglass cloth, this 6522 4oz e-glass fiberglass fabric is also mainly used for surfboard manufacture. This e-glass fiberglass cloth is 120g/m2(4oz/yd2) and it is 0.12mm thickness. Surfboard fiberglass fabric--4oz and 6oz are easy to wet out by most resins in surfboard/boat/yacht building and repair.
6522 4oz fiber glass cloth is woven in plain weaving type. It is a balanced weaving type which delivers uniform strength in warp and weft directions.This 4oz fiber glass fabric isable to be used in many field. Except for surfboard and boat building, it also can be used for septic-tank, swimming pool production, coated fiberglass fabric and printed circuit board.