Description
Sika SikaBiresin® AP077 + BPO Cream Hardener – White – Quart – Marine Boat Replacement Part is organized for gaskets, seals & o-rings shoppers who need a clear, professional marine parts buying experience.
SikaBiresin® AP077 + BPO Cream Hardener – White – Quart Features: Gelcoat repair system Easy to apply – Easy to sand High heat-resistance of 400°F (209°C) Accepts virtually all types of finishes Low moisture absorption for above or below the waterline applications Minimal shrink or sink upon cure Bonds to epoxy, vinyl ester, polyester, and many substrates Quick-set cure and finishing time WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov .
Fitment & Product Details
- Brand / Manufacturer: Sika
- Material: vinyl
- Color: white
- Search-optimized by brand, system, part type, and fitment cues.
- Verify compatibility with your original part number, engine model, and application before ordering.
- Built for boat owners, e-commerce shoppers, and professional marine service teams.






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