Side-by-Side
Alex Flex Premium Molding & Trim Sealant vs All Purpose RTV 100% Silicone Sealant
Compare cure times, application limits, and real-conditions performance for both DAP products. Adjust the sliders below for your actual temperature and humidity.
SpecificationTrim SealantSilicone Sealant
ManufacturerDAPDAP
Full cure (lab)24h24h
Open time10 min10 min
Dry to touch30 min★20 min
Min application temp40°F★-4°F
Max application temp100°F★120°F
Safety flagsNoneSkinning risk
Compare at Your Conditions
Which should you choose?
Alex Flex Premium Molding & Trim Sealant has a 24h full cure time with a 10-minute open time.
All Purpose RTV 100% Silicone Sealant has a 24h full cure time with a 10-minute open time.
These products serve different purposes — check each product's individual page for full substrate compatibility details before deciding.
Alex Flex Premium Molding & Trim Sealant data from manufacturer TDS · last verified Jun 2026.
All Purpose RTV 100% Silicone Sealant data from manufacturer TDS · last verified May 2026.
Browse all acrylic latex products.
Important: Results are estimates only. Always follow manufacturer instructions. Not suitable for structural, load-bearing, or safety-critical applications.