Side-by-Side
Advanced Polymer Mortar Joint Sealant vs Sikaflex Construction Sealant
Compare cure times, application limits, and real-conditions performance for Quikrete's Advanced Polymer Mortar Joint Sealant and Sika's Sikaflex Construction Sealant. Adjust the sliders below for your actual temperature and humidity.
SpecificationJoint SealantConstruction Sealant
ManufacturerQuikreteSika
Full cure (lab)192h★168h
Open time30 min30 min
Dry to touch★60 min360 min
Min application temp40°F40°F
Max application temp95°F★100°F
Safety flagsNoneNone
Compare at Your Conditions
Which should you choose for cure time?
- - Sikaflex Construction Sealant has the faster baseline full cure (168h vs 192h).
Advanced Polymer Mortar Joint Sealant has a 192h full cure time with a 30-minute open time.
Sikaflex Construction Sealant has a 168h full cure time with a 30-minute open time.
These products serve different purposes — check each product's individual page for full substrate compatibility details before deciding.
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Advanced Polymer Mortar Joint Sealant data from manufacturer TDS · last verified Jun 2026.
Sikaflex Construction Sealant data from manufacturer TDS · last verified Jun 2026.
Important: Results are estimates only. Always follow manufacturer instructions. Not suitable for structural, load-bearing, or safety-critical applications.