2008年3月3日 · Does anyone know of a good substance to use as a seam compound below the waterline that comes in a tube and can be applied with a caulking gun? I see that 3M 101 says …

Sealing that raw wood with multiple coats – at least three – of Smith’s Clear penetrating Epoxy Sealer (CPES) is an absolute must. Doing so reduces the wood’s ability to absorb water …

I am opening seams that are up to 3/16” wide, which is at the outer limit of what it can bridge effectively, but we will use Interlux Seam Sealer for below-waterline applications. It cures, …

2019年11月4日 · As far as I know, common practice is that the transverse weld joints (or butt joints) are arranged staggered, and longitudinal seam lines run...

2008年7月7日 · I also have some seam sealer, can't think of the name but it's an interlux brand, red in color and made for below the water line. Can I use this or should I use something …

2008年3月5日 · Oil based seam compounds are the right stuff for lightly built boats. Linseed oil will loosen most commonly available compounds without substantially altering their makeup. …

Seam & Any Residue. Getting a clean seam for a fresh caulking job means getting rid of anything that might get in the way. Boating Magazine recommends “reefing” the seam first, which …

2020年8月16日 · I have an O'Day Javelin, 14 ft daysailer, hull is made of fiberglass, and the fiberglass deck piece joins the hull at the sheer line. These two pieces each have a horizontal …

2019年4月15日 · I have a 15 foot aluminum boat with leaking keel seams under the bow shelf, below the waterline. What would be the best sealant to use to seal these seams and around …

A proper caulking job will keep a boat well-protected and sealed. Here's a quick and easy guide to caulking boat seams the right way.