
Bondo Brown Interior Color-Changing , Heavy Duty , Waterproof , Fiberglass resin repair 32 Fluid ounce(s)
Does this work on plastic with pressure on it. ( about 50 psi )
3
No - fiberglass adheres poorly to plastic. In fact we use a plastic sheet between a fiberglass repair (say bottom of a boat) and a backing block to keep the fiberglass from running out. When done, remove the backing block and the plastic pulls right off leaving a level surface.
Was this Answer Helpful ?Yes it will as long as the hole is not too large.
Was this Answer Helpful ?This is for repairing fiberglass products, not plastics.
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