With its design flexibility, strength and cost-saving benefits, LP® FlameBlock® Fire-Rated Sheathing has become a valuable product solution within the architectural community. As an approved component of 8 UL-listed and Intertek-listed wall assemblies, LP FlameBlock sheathing is being specified for multifamily projects as a valuable alternative to potentially reduce or eliminate the use of exterior gypsum. Hear from a few architects on why they chose LP FlameBlock sheathing for their multifamily designs:
“When using plywood or structural wood panels behind the gypsum sheathing on the exterior side of the wall, there is the material and labor cost to install at least two layers of sheathing, as well as the additional schedule time for installation and inspections of multiple layers. Secondly, to have a 2-hour exterior wall that is stacked below a 1-hour exterior wall would either require some means of transitioning between the change in plane, or to continue the third layer of gypsum sheathing up the 1-hour wall,” said Miller. “By using the 1-sided and 2-sided LP FlameBlock, I was able to overcome all of these obstacles with two products that are easily identifiable by the contractor (based on the 1-side or 2-side coating) and that install the same as regular plywood.”
“The structural engineer played an important role in this,” said Ganeshan. “It was a very intricate shear design, and when they learned about the product they knew LP FlameBlock sheathing was the right choice.”
“I would venture to say that the biggest advantage is that it eliminates an exterior layer,” said Kelly. “I have recommended LP FlameBlock in the past and will continue to do so.”
Interested in specifying LP FlameBlock Fire-Rated Sheathing for your next project? Head over to Architect's Corner to learn which UL listed assembly is right for your project’s needs.
Sustainability Solutions
8 minIn our pursuit of sustainable and environmentally friendly products, we completed five LCAs and EPDs for our LP® Structural Solutions portfolio. Along with LP® SmartSide® Trim & Siding, these EPDs demonstrate the carbon negativity of our products. That means that our products store more carbon than is released during their entire life cycle, making us a meaningful part of the climate solution.
Continue ReadingSustainability Solutions
6 minIn an era where environmental responsibility is paramount, we are proud to announce a remarkable achievement: the LP® Structural Solutions portfolio has been officially designated as carbon negative. This milestone is a testament to our unwavering commitment to redefining construction materials for the better with a focus on sustainability, resiliency and groundbreaking advancements.
It’s no secret that many developers, architects and builders are reducing lot size as one way to hold down housing costs and maintain profitability. In fact, the rise of zero-lot-line homes, odd-lot/infill development and compressed parcel spacing is helping shape a new housing normal for many communities. This downsizing is focusing attention on minimum fire separation distance.
Resiliency Solutions
6 minTo increase consideration for building more resilient homes, LP Building Solutions is partnering with the First Street Foundation®, a coalition working to help builders assess and protect against environmental threats from fire, extreme heat, flooding and wind.