






🛠️ Seal smart, cure fast, last longer!
Sikaflex-1A is a premium polyurethane joint sealant designed for small joints up to 1/2 inch deep. It offers fast curing with a tack-free time of 3 hours, exceptional elasticity to accommodate ±35% joint movement, and superior resistance to weathering and aging. Certified to meet ASTM C920 and NSF/ANSI 61 standards, it’s the reliable choice for sealing windows, doors, and other critical joints on green and damp concrete.




TrustPilot
1 个月前
1 个月前
1 周前
1 周前