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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
Detect any gas leak in just a few seconds on all types of tubing
Be sure container is closed and tightly sealed
Surface mount for easy installation
91 Viscosity @ 40°C
Overall Depth: 6-7/8 inch
HERNY® 16377 SealPro™ High Performance Concrete Sealer, #635, 1 Gallon Out of Stock Detect any gas leak inHENRY 635 is a high performance, high solids concrete sealer that is easy to apply, quick drying, nonflammable and UV stable. Applied at a minimum of two coats, HENRY 635 is designed to protect all exterior absorbent concrete and masonry surfaces on residential and commercial applications, including driveways, sidewalks, patios, courtyards, walkways, pool decks and most vertical concrete surfaces. It is especially suited to seal HENRY toppings, and
