---
title: "Stucco - Base Coat with Water-Stop"
url: https://stacklist.com/card/e57077f4-f22c-4de4-a440-59244ee54e83
source_url: "https://www.quikrete.com/productlines/stuccobasecoatwaterstop.asp"
stack: https://stacklist.com/stack/1e1e5f79-b55a-4a53-a7c4-39611a15942a
summary: "Quikrete Base Coat Stucco with Water-Stop is a portland cement-based exterior stucco product designed for construction and repair of stucco walls, featuring a Water-Stop additive that retards water penetration from winddriven rain. It complies with ASTM C 926 requirements and is available in 80 lb. bags for use as scratch and brown coats in three-coat applications or direct application in two-coat stucco systems."
tags: "stucco, base-coat, water-stop, portland-cement, exterior-plaster, construction-material, masonry"
key_entities: "Quikrete Base Coat Stucco with Water-Stop (technology), Quikrete (organization), Water-Stop additive (concept), ASTM C 926 (concept), California (location)"
classification: "reference"
content_hash: "sha256:4d19233372011258a8f69bc067f6409c22940bec64c1416b9e1f140b92c1688a"
acp_version: "0.2"
token_counts_approximate: 189
visibility: public
agent_accessible: true
status: "final"
---

# Stucco - Base Coat with Water-Stop

HOME Product Lines Stucco - Base Coat with Water-Stop STUCCO & PLASTERING PRODUCTS Stucco - Base Coat with Water-Stop QUIKRETE® Base Coat Stucco with Water-Stop (No. 1139-89) is a portland cement based exterior stucco, with Water-Stop additive, used for the construction and repair of stucco walls. The Water-Stop additive retards the penetration of water from winddriven rain. Complies with ASTM C 926 requirements for cement based plaster.   Available in: 80 lb. bags   Use For: Scratch and brown coat in a three coat stucco application Apply directly to masonry walls in a two coat stucco application   Data Sheet Safety Data Sheet   Related Projects: Building a Stucco Wall Video --> *California Residents see Prop 65 WARNINGS