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3.0 Self-Leveling Concrete & Masonry Sealant vs AMP Advanced Modified Polymer Gutter Flashing Sealant
Compare cure times, application limits, and real-conditions performance for both DAP products. Adjust the sliders below for your actual temperature and humidity.
SpecificationMasonry SealantFlashing Sealant
ManufacturerDAPDAP
Full cure (lab)24h24h
Open time30 min★20 min
Dry to touch120 min120 min
Min application temp20°F★0°F
Max application temp120°F★140°F
Safety flagsNoneNone
Compare at Your Conditions
Which should you choose?
3.0 Self-Leveling Concrete & Masonry Sealant has a 24h full cure time with a 30-minute open time.
AMP Advanced Modified Polymer Gutter Flashing Sealant has a 24h full cure time with a 20-minute open time.
3.0 Self-Leveling Concrete & Masonry Sealant
DAP
AMP Advanced Modified Polymer Gutter Flashing Sealant
DAP
3.0 Self-Leveling Concrete & Masonry Sealant data from manufacturer TDS · last verified Jun 2026.
AMP Advanced Modified Polymer Gutter Flashing Sealant data from manufacturer TDS · last verified Jun 2026.
Browse all hybrid polymer products.
Important: Results are estimates only. Always follow manufacturer instructions. Not suitable for structural, load-bearing, or safety-critical applications.