Caulk Block White (12 Pack)

Lil’ Caulk Siliconized Acrylic Latex (2.8oz)  in white is a high performance, paintable sealant used for sealing interior and exterior joints.  The Premium quailty sealant cures to form a strong, flexible water tight seal that resists cracking. Lil' Caulk is further modified with proprietary additives to optimize resistance to oxidation, UV degradation and cold temperatures.