Sika SikaBiresin AP017 Polyester Fairing Compound - Gallon

SikaBiresin® AP017 White BPO Hardener is the essential catalyst for achieving optimal curing and durability of polyurethane and epoxy resins in marine applications. Engineered to meet the rigorous demands of the boating and marine industry, this hardener ensures superior performance and longevity in your boat-building and repair projects.

Key Features

• High heat resistance for enduring marine environments
• Quick setting time to accelerate project timelines
• Minimal shrinkage ensures dimensional stability
• High gloss finish for a professional appearance
• Excellent bond strength for robust assemblies

Marine Applications

• Boat hull construction and repairs
• Deck and superstructure fabrication
• Engine hoods and external fittings
• Interior component manufacturing
• Lightweight wheel and part production

Benefits for Marine Use

• Optimized resin curing tailored for maritime conditions
• Enhanced durability against saltwater and UV exposure
• Flexible formulations to suit various marine materials
• Consistent quality for reliable boat performance

Technical Support and Availability

• Access to highly experienced technical service support for on-site systems implementation
• Resins and hardeners available in various container sizes to fit different project scales
• Comprehensive Quick Guide available for easy reference

Download Quick Guide (PDF)

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.