New High Velocity Hurricane Zone (HVHZ) Systems including Level E rated system for essential buildings
Building occupant safety is a critical concern in construction, and fire safety is at the top of that list. Add in the desire and need to meet modern energy codes and architects can find themselves between a rock and a…
For EIFS and continuous insulation systems, attachment methods are often selected based on system requirements, substrate conditions, code requirements, and installation considerations. While both adhesive and mechanical attachment can be engineered to meet performance requirements, understanding how each method responds…
When it comes to dense urban areas, code strictness and local cladding restrictions seem to be growing, not shrinking. So, what do you do when rules get in the way of creativity? While the knee-jerk reaction might be to play…
Of course, high-velocity hurricane zone (Wall) systems are designed for hurricane-prone areas to withstand hurricane- and tropical-storm-force winds. But all that technology and strength can also be used in other areas. Anywhere in the American Midwest where tornadoes and violent…
Between the name “rainscreen” and what they look like (pretty panels on the outside of a building), it’s easy to forget that these are more than just an aesthetic choice to cover a wall from rain. In David Hohenstern’s article…
Passive House is no longer seen as a niche experimental standard but is now much more mainstream, encompassing both new construction and renovation projects in a wide variety of building types and locations. This rigorous, voluntary standard for energy efficiency…
Building envelopes are becoming increasingly sophisticated. And high-performance isn’t cheap. Which may lead many to believe that these weather-wrangling systems are a luxury, used only in the most lavish of buildings where no expense is spared. Nothing could be further…
Over-engineering. It happens more than you might believe. Often, it’s driven by good intentions, such as ensuring structural integrity and wind load resistance. Unfortunately, it’s all too common in traditional fiber-cement cladding systems. That’s because these older systems typically require…
Everyone knows that water intrusion is bad news for a building. Air leakage, the same. But for long-term performance and protection, it’s important to keep both outside, away from interior walls and spaces. Easy enough, right? Actually, it’s trickier than…
As the innovative world leader in building envelope solutions, including wall cladding systems, air barriers, coatings, and restoration systems, Sto is committed to delivering superior value to customers by offering systems that improve building resilience, reduce maintenance costs, and provide…
Natural stone has been used in construction forever. Its organic beauty provides undeniable warmth, texture, and protection to commercial and residential buildings. But working with stone has its drawbacks. It’s bulky and heavy, which makes it expensive to transport and…
Excellent patient care doesn’t happen by accident. It occurs as a result of attentiveness, precision, and expertise. No one is surprised they would expect the same from their construction projects. Unfortunately, the construction industry must be more flexible, as…
A crack in any exterior finish is a vulnerability in your first line of defense. While larger cracks are most likely an indication of structural issues, hairline and surface cracks create a literal opening for dirt, moisture, critters, and everything…
Municipalities nationwide are scrutinizing fire regulations, especially for combustible exterior wall assemblies. In 2022, New York City introduced the NYC Building Code (BC), section BC 718.2.6, for constructing exterior wall assemblies containing combustible components. New York City authorities enacted these…
Buildings are imperfect. Whether it's new construction or an existing building, they have crooked exterior walls/substrates or are smothered in layers of coating from previous renovations. While new buildings have the potential to have straight exterior walls, the requirements of…
At Sto Corp., we admit we are a little obsessed with impact-resistant building materials. After all, the world can be a tough place—heat domes, drought, flash flooding, and woodpeckers. These persistent birds often cause unnecessary damage by pecking at the…
The Climate Mobilization Act - Local Law 97 (LL97) was passed by the New York City Council and went into effect on November 15, 2019 as part of New York City's Green New Deal. This legislation sets limits on greenhouse…
Properly installed liquid-applied air and water-resistive barriers (AWRB) provide all the applicable performance and installation requirements for air and water resistance. An AWRB helps protect the building and its occupants from damaging and unhealthy mold and rot. Vapor-permeable or impermeable…
High-performing, drainable EIFS provides the building industry with a complete wall cladding system and a simple-to-use solution toward compliance with the current energy code. Drainable EIFS wall systems, like StoTherm® ci Wall Systems, include five control layers (vapor, air, water,…
High-performing, elastomeric, one-part hybrid StoSeal STPE™ Sealant combines polyurethane's strength and silicone's weather resistance to provide an all-in-one solution for above-grade, vertical building restoration (and new opaque wall) applications. StoSeal STPE™ Sealant will contribute significantly to the long-term weather resistance…
Advancements in building energy codes strive to enhance a structure's energy efficiency, with the ultimate goal of obtaining net zero energy building (NZB) status. In 2000, the International Code Council (ICC) developed the International Energy Conservation Code (IECC). The purpose…
Sealants are used to seal, block or close gaps between building materials to prevent fluids, air and other substances from passing through. The use of a high-quality sealant assists in creating a tight building envelope which improves energy-efficiency and occupant…
Applying a fast-cure sealant for joint sealant applications will accelerate construction timelines and increase productivity. Accelerating construction can help contractors and developers save money, avoid problematic weather delays, and even realize contract bonuses. Therefore, contractors should select time-saving methods and…
Fully integrated prefabricated facade panels with factory-installed windows can create air-tight building envelopes that contribute significantly to sustainable, energy-efficient, durable, and safe buildings. Furthermore, StoPanel® Technology branded, tested, and warranted prefabricated, finished wall panel designs with pre-installed windows can maximize…
Silyl Terminated Polyether (STPE) sealants combine the weather resistance of silicone and the strength of polyurethane to create a long-lasting sealant with superior strength, flexibility, and adhesion. STPE sealant bonds to most construction materials (masonry, stone, concrete, wood, fiber cement,…
Intensifying weather conditions, labor shortages, and supply chain issues make planning and completing construction projects on time and budget increasingly challenging. In addition, builders and architects must also strive to accommodate today's demands for more sustainable construction (e.g., energy-efficient, durable,…
Today's building industry must contend with increasing extreme weather events, like tornadoes, hurricanes, flooding, high and low temperature, and wildfires. All of these situations can significantly slow production time and cut the net profits of a building envelope construction project.…
The global construction market (including new construction, additions, alterations, maintenance, and repairs) grew from $14503.87 billion in 2022 to $15461.84 billion in 2023 at a compound annual growth rate (CAGR) of 6.6 percent. In addition, analysts predict the construction market…
Building envelope consultants provide the expertise and creative solutions to create sustainable building enclosures for new construction and retrofit. Building envelope engineers apply structural engineering, materials science, physics, construction, and architecture principles to solve building envelope problems. Building envelope consultants…
Minimizing construction risks with prefab construction can help builders stay on time and budget by limiting workday losses and job site injuries that are associated more often with more dangerous building methods, like wood-frame construction. Quick and simple-to-install Sto Panel®…
Net-zero-energy buildings (NZEBs) create as much energy as they use, which can be an environmental, financial, and quality of life win for everyone. A ten-fold increase in NZEB shows no signs of slowing, which expands opportunities for green builders, architects,…
The best EIFS brick solutions, like StoCast Brick, StoTherm ci MVES, and StoSignature® Brick, provide an economical and quick way to create realistic brick masonry aesthetics on an exterior of insulation and finish systems (EIFSs), like StoTherm® ci. StoCast Brick…
A complete masonry veneer wall system with tested and code compliant components that effectively work together provides design professionals and builders with many advantages. The benefits of engineered and tested masonry veneer systems compared to specifying individual components include quicker…
Prefab wall panel manufacturers custom build panelized wall systems in an off-site fabrication shop using advanced machine technology and following specific standards.The prefab wall panels include exterior cladding (like wood, stone, stucco or other material), fenestration, water/air/vapor barrier control systems,…
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