StucCoat Three-Coat Securock ExoAir 430 + CI is an industry-leading stucco assembly with continuous insulation (CI) for above-grade exterior walls, soffits and ceilings in residential and commercial buildings. It is a code-compliant assembly that is installed in three coats for added durability.
Available StucCoat textures include Standard, Fine, Lace and Bold, and the system can be finished in any of Dryvit’s 250+ standard colors, which include high-performance StratoTone™ pigment technology for bold, lasting color.
This system also incorporates expanded polystyrene (EPS) or extruded polystyrene (XPS) insulation boards for enhanced energy efficiency, the factory pre-installed Securock ExoAir 430 air/water-resistive barrier for moisture management and can be enhanced with a reinforced crack isolation membrane for increased stress crack resistance. Fire resistant assemblies are also available. (Consult with Dryvit / Tremco CPG Inc. technical services department for further details.)
This system’s concentrated and sanded cement plaster bases are installed in three coats at a total minimum 7/8-inch thickness complying with ASTM C926 for enhanced durability.
Dryvit’s industry-leading expanded polystyrene (EPS) or extruded polystyrene (XPS) continuous insulation can improve almost any structure’s energy efficiency by helping to lower heating/cooling demands and in turn, the building’s overall operational costs.
This system includes the factory pre-applied Securock ExoAir 430 air- and water-resistive barrier for maximum protection against air and water infiltration — and it also eliminates a time-consuming step from the installation and reduces quality control issues on jobsites.
Built within the StucCoat textures, Dryvit’s high-performance StratoTone™ pigment technology means the system will have bold, vibrant, fade-resistant color for the long term.
The StucCoat Three-Coat system is naturally crack resistant thanks to its mesh and fiber-reinforced base coat, but an optional Crack Isolation Membrane can boost crack resistance even further with fiberglass mesh reinforcement.
Depending on the air- and water-resistive barrier, Dryvit textured finish coating, continuous insulation, and Tremco joinery and sealants selected, warranty terms can be configured from 10 up to potentially 20 years.
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StucCoat 3 Coat SE430 with CI Specifications (PDF)
Genesis
Genesis DM
EPS Insulation Board
Color Prime
Color Prime W
Primer with Sand
Prymit
SealClear
Ameristone
Lymestone
Ferros
Finesse
Mojave
Stone Mist
TerraNeo
Tibur Stone
Tuscan Glaze
Custom Brick
DPR Finish
E Finish
HDP Finish
PMR Finish
StucCoat Finish
Weatherlastic Textured Finish
Demandit Advantage
Demandit Sanded
Demandit Smooth
Weatherlastic Smooth
