We recently tested shear strength of many caulks on many different materials and delivered a few tentative recommendations (See Marine Sealant Adhesion Tests, December 2016). Here is the two-year follow-up focusing on resistance to weathering, dirt, and mildew, as well as the ability to maintain a good bond above the waterline when flexed. This is one of nearly a dozen similar tests that weve done in recent years. Be sure to see the online version of this article for links to previous reports covering other key characteristics (underwater bonding, sealing teak decks, sealing hatch glazing, etc.).
Which of the following best describes your approach to bottom paint?
- I choose my own paint, but I let a professional apply (521 votes)
- I let a professional apply the paint that he (or boatyard) recommends. (329 votes)
- I choose my own paint and I apply it. (1639 votes)
- I apply paint that a local professional or boatyard recommends. (254 votes)