3M Marine High Strength Repair Filler Item # 859255
Description
Features:
- 3M Marine High Strength Repair Filler is for bonding, filling and fairing repairs above or below the waterline
- 3M filler allows you to achieve professional repair results
- These pre-mixed products utilize a benzyl peroxide cream hardener and do not require multiple mixing steps, extenders, fillers or pumps
- Simply add the hardener and these products will be ready to sand within 30 minutes of application
- Strength is achieved by a unique vinylester formulation designed with short strand fiberglass
- Designed for semi-structural repairs, above and below the waterline