3.0 Self-Leveling Concrete & Masonry Sealant vs All Purpose Silicone 1 Window & Door Sealant
Compare cure times, application limits, and real-conditions performance for DAP's 3.0 Self-Leveling Concrete & Masonry Sealant and GE's All Purpose Silicone 1 Window & Door Sealant. Adjust the sliders below for your actual temperature and humidity.
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.
All Purpose Silicone 1 Window & Door 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.
3.0 Self-Leveling Concrete & Masonry Sealant data from manufacturer TDS · last verified Jun 2026.
All Purpose Silicone 1 Window & Door Sealant data from manufacturer TDS · last verified May 2026.
Browse all hybrid polymer products.