Turk Star Acrylic Siliconize sealant TS 555 is an excellent, synthetic, multifunctional, single-component, acrylic emulsion sealant that provides a strong, flexible and durable seal for joints in a wide range of indoor and outdoor structures. This type of sealant can be applied with most conventional sealing guns. This good adhesion without primer is used on many types of surfaces such as metals, wood, painted or dried surfaces and some plastics are also scratched.