ASI 502 100% RTV Silicone Caulk – 10.2 oz. Cartridge, White
ASI 502 100% RTV Silicone Caulk – 10.2 oz. Cartridge, White
The ASI 502 100% RTV Silicone Caulk in white is a one-component, moisture cure, acetoxy silicone in a 10.2 oz. caulking cartridge, supplied 24 cartridges per case.
Key Features
- White, color code WH, is a published American Sealants stock color for ASI 502.
- Opaque white, distinct from trans white, which is the translucent color in the same range.
- One-component, moisture cure, acetoxy silicone that cures to a durable rubber with nothing added.
- 10.2 oz. caulking cartridge, 24 per case, for a standard cartridge caulking gun.
- American Sealants publishes the cured rubber as able to withstand a variety of extreme environments.
Who Is This For?
Tile setters, countertop installers, plumbers and maintenance crews sealing white sinks, tubs, tile and fixture joints, and anyone who wants an opaque bead that hides an uneven joint edge. The case quantity suits a shop that runs white as its default silicone.
What This Is Not For
White silicone is the wrong product where the bead is to be painted, since American Sealants publishes its paintable claim for ASI 174 Siliconized Acrylic Latex Caulk, not for ASI 502. On light stone where an opaque line would be obvious, the translucent white in the same range blends into the material instead.
Frequently Asked Questions
What is the difference between white and trans white?
White, color code WH, is opaque and covers the joint. Trans white, color code TW, is translucent and lets the substrate show through. American Sealants publishes both as ASI 502 stock colors.
How is it packaged?
American Sealants packages ASI 502 stock colors in 10.2 oz. caulking cartridges at 24 cartridges per case.
Does it need mixing or a hardener?
No. ASI 502 100% RTV Silicone is one-component and moisture cure, so it cures on contact with humidity in the air.
How long does it take to cure?
American Sealants publishes no tack-free or full-cure time for ASI 502 in the sources on file, so no cure schedule can be quoted for it.