Sign in or Create an Account Search CART HOME STORE GOVERNMENT ABOUT US SALES CONTACTS BLOG TRAINING VIDEOS CONTACT US MORE Home › Bestselling Products › Thiokol 2282 (TK228K) THIOKOL 2282 (TK228K) $27075 $270.75 Size 1.5 Gallon ADD TO CART THIOKOL 2282 is a high performance, two-part chemical resistant flexible polysulfide joint sealant. Due to its high polysulfide polymer content, it is resistant to many chemicals, shrinkage, aging, thermal stress and the effects of outdoor exposure. Benefits - Durable elastomeric, weather tight seal - Retains flexibility even with substrate movement - Resists mild acids, alkalies and petroleum products - Resists effects of UV and weathering - Zero VOC, 100% solids - Fast curing Uses: - Concrete joints - Penetrations in secondary containment - Tank chine seals - Rivet seams - Transformer bases DOT Shipping: Not Regulated Share Share on Facebook QUICK LINKS Search OUR MISSION To be the leading source of performance coatings, linings, and other related products and services for every type of commercial and industrial facility. NEWSLETTER E-mail SIGN UP Facebook YouTube © 2021 Southern Industrial Supply American Express Apple Pay Diners Club Discover Jcb Master Paypal Visa