Upol Fibral Fibreglass Filler 3lt

FIBRAL LITE takes the place of both short and long strand products. Its lightweight formula can be easily shaped and sanded once cured.

Spreads like a short strand yet bridges holes like a long strand

Non-sagging even on vertical surfaces – spreads, adheres, and finishes like a polyester filler

Forms a hard, durable surface that is still smooth and very easy to sand

Water resistant

Can be finished with a finishing filler or directly primed