The company’s gripSTIK Vinyl J-Trim provides a finished edge at door and window openings along with other various wallboard intersections. This durable and impact resistant trim was designed with ease of installation. The product does not require any joint compound and can be nailed or slipped on. The trim is available in 1/4-, 3/8-, 1/2-, 5/8- and 3/4-inch sizes. This is just one of the product lines in the company’s vinyl beads and trims.