Tower Tech Accelerator Siliconized Acrylic Quick Dry Caulk
This unique modified acrylic silicone is formulated to be spray painted immediately or brushed in just 30 minutes, without the phenomena of spider webbing. For best results this product should be tooled within 10 minutes after application. This caulk meets the requirements of ASTM C-834 Type OP, Grade -18 C.
50 year durability guarantee.
Available in white.