Side-by-Side
QUAD MAX Window, Door & Siding Sealant vs AMP Advanced Modified Polymer Gutter Flashing Sealant
Compare cure times, application limits, and real-conditions performance for OSI's QUAD MAX Window, Door & Siding Sealant and DAP's AMP Advanced Modified Polymer Gutter Flashing Sealant. Adjust the sliders below for your actual temperature and humidity.
SpecificationSiding SealantFlashing Sealant
ManufacturerOSIDAP
Full cure (lab)72h★24h
Open time20 min20 min
Dry to touch900 min★120 min
Min application temp0°F0°F
Max application temp140°F140°F
Safety flagsNoneNone
Compare at Your Conditions
Which should you choose for cure time?
- - AMP Advanced Modified Polymer Gutter Flashing Sealant has the faster baseline full cure (24h vs 72h).
QUAD MAX Window, Door & Siding Sealant has a 72h full cure time with a 20-minute open time.
AMP Advanced Modified Polymer Gutter Flashing Sealant has a 24h full cure time with a 20-minute open time.
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QUAD MAX Window, Door & Siding Sealant data from manufacturer TDS · last verified Jun 2026.
AMP Advanced Modified Polymer Gutter Flashing 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.