Acrylic latex chinking caulk that mimics the texture of cement-based mortar and grout for filling and sealing gaps or cracks up to 4" wide in log home construction applications * Adheres to wood and other building materials, such as vinyl, foam insulation, and insulating glass sealants * Paintable with latex and oil-based paints, stains, and primers * Application range is 40 to 90 degrees F (4 to 32 degrees C) and service range is -30 to +250 degrees F (-34 to +121 degrees C) * Meets ASTM C-834, G-53 QUV, D-638, and C-920 specifications