SeamBoss is a dripless solid surface adhesive that bonds acrylic and polyester. Also works with quartz, granite, marble, porcelain and sintered stone.


SeamBoss 10:1 adhesive in 250ml cartridges usable in the 250ML dispensing gun.

Two tips are included.

Product Data

SeamBoss® is a hard surfacing adhesive designed for the nearly seamless bonding of Porcelain, sintered stone, glass, engineered stone, marble and quartz, and natural stone products.

SeamBoss® Adhesive is a revolutionary adhesive designed for better solid surface fabrication. SeamBoss is a dripless non-sag super flexible two-part acrylic adhesive perfect for vertical applications and complicated assemblies. Quit racing your glue when fabricating. Put the glue right where you want and need it. Using only what you need, where you need it, be more thorough in your assembly and clamping for a better finished product. SeamBoss is a low shrink, low exotherm, ultra violet light stable, non-yellowing surfacing adhesive designed for the nearly seamless bonding of acrylic and polyester solid surfaces, acrylics, porcelain, sintered stone, glass, engineered stone, marble, quartz, and natural stone products. Combined at a ratio of 10:1 (10 parts resin, one-part activator), SeamBoss adhesives have a working time of 10 to 15 minutes, with about a 5 minute De-Roping Time, and achieve nearly 90 percent of its ultimate strength in 30 to 45 minutes at room temperature curing. SeamBoss adhesives offer a combination of high strength, stiffness, and toughness as well as the ability to bond very strongly to a wide variety of solid and hard surface or inorganic materials. Additionally, since the product is supplied in cartridges, unlike other cartridge adhesives in the market, wherein the resin (large side) is pigmented, with SeamBoss, the activator (small side) is pigmented. For the fabricator, this means that when he sees color, he knows that the product is catalyzed, and will get dry/react/get hard 100% of the time. Take the SeamBoss challenge and test it for yourself. SeamBoss adhesives are the Professionals’ Choice When Seaming Solid & Hard Surface products.