U-Pol Hardener For P.38/P.40 is an additional BPO hardener for polyester body fillers.
Can be used with all the U-POL and ISOPON polyester fillers.
U-POLA23B2009
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How to repair a cracked sink
Whether you've dropped a heavy object or just want to breathe fresh life into an old wash basin, it's easy to repair a cracked sink. You simply need to apply a 2-part epoxy resin, sand everything down and repaint the sink using an epoxy paint. Follow our guide to find out how to repair a cracked sink.