Meanings
- businessA compressible material placed in a joint before applying sealant.
Cite this entry
sealant backing. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/sealant%20backing
“sealant backing.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/sealant%20backing. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “sealant backing,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/sealant%20backing.
Source: sealant backing on Wiktionary, CC BY-SA 4.0.