SIKA Sikaflex-1a Sealant, 10.1 fl oz, White – Premium Adhesive for Small Joints, Weather & Age Resistant, High Elasticity, Ideal for Windows, Door Frames & More

Description

🔧 Seal smart, last longer—because your projects deserve premium protection!

SIKA Sikaflex-1a is a premium 10.1 fl oz urethane-based sealant designed for small joints up to 1/2 inch deep. It offers superior weather and age resistance, high elasticity accommodating ±35% joint movement, and fast curing times. Certified to ASTM C920 and NSF/ANSI 61 standards, it’s perfect for windows, door frames, and other critical sealing applications, delivering durable, flexible, and reliable performance both indoors and outdoors.