Sto Powerwall NExT DrainScreen
StoPowerwall NExT Stucco System
StoPowerwall NExT™ is an advanced, integrated stucco system that combines the best protective and aesthetic elements into a superior wall cladding. It is comprised of three main components: StoGuard waterproof air barrier, StoPowerwall stucco and Sto textured finishes. Together these make a system that performs better than traditional cement stucco systems, with finishes and coatings that keep out moisture while providing a myriad of design options.
StoGuard Fluid-Applied Waterproof Air Barrier
StoGuard, the NExT component, is a fluid-applied waterproof air barrier that unites energy efficiency and durability, creating a continuous waterproof air barrier beneath StoPowerwall claddings.
- Superior protection against moisture intrusion
- Continuous air barrier resists leakage and improves energy efficiency
- Improved indoor air quality
- Protection against mold and mildew
- Easy and safe to install
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StoPowerwall Stucco
Sto’s blend of Portland cement, fibers and other additives has field mixed stucco beat hands down for 1/2" to 7/8" stucco applications:
- Factory mixed for consistent quality
- High compressive strength of +2,500 psi for greater impact resistance and less cracking
- Enables lower weight per square foot because it can be installed in thinner sections than field mixed stucco
- Protects against moisture intrusion and looks better longer
- Faster installation with less field mixing reduces cost and improves quality
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Sto DrainScreen Drainage mat
Sto DrainScreen is a drainage mat between the cladding and the StoGuard seamless waterproof air barrier. Should water reach the back of the cladding it can drain from the wall assembly via the drainage mat, which also helps speed the drying of moisture-laden air (water vapor) that can accumulate in the wall assembly. Drainage and drying can be particularly important in hot and humid climates and in areas witth wind-driven rain.
- Promotes drainage and drying in stucco, cement board stucco, stone, siding and thin brick veneer wall assemblies
- Water vapor moves freely through the drainage mat layer
- Easy to handle, carry and roll onto the wall
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Product / System Catalog
