Exterior Insulation and Finish Systems (EIFS)


EIFS provides your building with a protective blanket of continuous insulation, and enables excellent strength-to-weight ratios. EIFS gives you a freedom of design that no other cladding material can offer. Your possibilities in colors, details, form and texture are endless. So your building will not only be beautiful, but well-insulated, cost-effective and lasting.

Sto Wall Systems with EIFS are advanced wall cladding assemblies engineered for performance, design freedom, and durability. Whatever your project. Sto provides the best value in a wall cladding-integrated Wall Systems of unequaled aesthetic and technological elegance that are user friendly to install and cost-effective.

Sto Wall Systems offer better insulation because rigid expanded polystyrene (EPS) boards are attached adhesively as a continuous blanket around the exterior of the structure, eliminating the many thermal breaks characteristic of between-the-stud insulation and claddings attached with nails and screws. A broad range of insulation can be attained by using EPS in varying thickness from 3/4 "to 4" (19-102 mm).

Outstanding Protection Against the Elements and Water Intrusion

Sto Wall Systems Provide Energy Efficiency and Comfort

Sto Systems Provide Low Maintenance and Long - Term Durability

Sto Has A System Right For Every Project

Sto Wall Systems Provide Outstanding Protection Against the Elements and Water Intrusion

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The seamless wall surface of Sto Systems is water vapor permeable but repels rain or external moisture.

More Efficient Control of Temperature Differentials That Can Cause Thermal Shock

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Thermal shock is the sudden and potentially damaging expansion or contraction of wall surfaces in response to extreme changes in temperature. When a building is enveloped with a Sto Wall System, the most dramatic temperature changes take place in the exterior insulation blanket and the EIFS wall assembly remains flexible enough to expand and contract, protecting the building's structure from damage and keeping inside wall temperatures more constant and comfortable.

Dew Point located Outside the Wall Assembly

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The dew point is the temperature, at a given relative humidity, where water vapor condenses. A Sto Wall System moves the dew point outside the wall, greatly reducing the possibility of moisture condensing and possibly freezing inside the wall and causing damage.

Sto Wall Systems Provide Energy Efficiency and Comfort

Reduced Air Infiltration and Heat loss

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Continuous exterior insulation provides significant energy savings and superior interior climate control and comfort.

Sto Systems Provide Low Maintenance and Long - Term Durability

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Sto's coatings and finishes, with their advanced 100% acrylic and silicone chemistry, look longer new. They resist fading, peeling, cracking, dirt pick-up, mildew, mold and other biological growth. They are easily cleaned by low pressure power washing with water and a mild detergent to extend lifecycle to recoating. If a new look is desired, recoating a Sto Wall System is simple and cost-effective. Structures clad with Sto Systems can be easily inspected and maintained on a regular basis to insure long-Iasting beauty and integrity.

Sto Systems Feature an Economic Installed Cost

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The installation of Sto Wall Systems translates into savings in production time and labor.

Sto Systems Provide Design Freedom and Versatility

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Sto Wall Systems provide desing freedom far beyond what other claddings can offer. Form, detail, color and texture offer 
endless possibilties for the architect.

Features such as curves, quoins, arches, reveals, accent bands and sculptured details are easy and economical to fabricate and install. This flexibility enables the architect to work within a wide range of architectural styles as well as to realize his or her unique creative vision,

Finishes featuring pure white marble aggregate, 100% acrylic polymers, a variety of textures and integral colors enhance the design and harmonize with the surrounding environment.  Sto Systerns offer virtually unlimited color choice at no additional cost.

Sto Systems Provide Reduced Structural Requirements

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A StoWall System adds very little weight to the structure in comparison to other wall claddings, which results in cost savings when sizing structural beams, girders and foundation footings, particularly as the height of the structure increases. Sto Systems also require less stringent design deflection (U240) criteria than most other claddings, enabling the use of lighter weight studs. The reduced size of structural members can also allow for increased floor-to-ceiling heights and more interior floor space.

 

Sto Has A System Right For Every Project

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Since Sto introduced its ElF Systems in Europe in 1963 and brought the first 100% acrylic System
to the United States in 1979, Sto has led the market in quality, performance and innovative systems solutions.
We believe in a systems approach to building and offer three high-performance Wall Systems based on price and performance features to meet your project requirements.
For 2002, Sto introduces the latest innovation in EIFS, Sto EIFS NExTTM with all the benefits of a Sto ElF system plus the best water/air barrier system for extra protection.

From the rain forests of the Pacific Northwest to the Southwestern deserts, from the snowy elevations of the Rockies to the humid Atlantic coast, Sto Systems have proven themselves superior in performance, design flexibility, durability, and value.