Why Every Building Must Manage Moisture, Regardless of Climate
Discover why managing moisture in every building is crucial for performance and durability, regardless of climate, with..
Because of their high energy efficiency, structural insulated panels (SIPs) are commonly used for exterior walls and roofs, but a new noise reducing SIP assembly for interior walls has been developed. These assemblies simplify the construction of STC 50 or higher walls, while also meeting fire-rating requirements, in some cases. STC / Hourly Wall Assembly Brochure.
Testing by an independent laboratory confirms that Premier Structural Insulated Panels (SIPs) reduce sound transmission, for a quieter indoor environment. Certain wall assemblies using the panels achieve sound transmission class ratings (STC) of up to 58 and 59 – well above the STC 50 requirement for walls separating dwelling units. Notably, these assemblies are also ASTM E119 hourly fire-rated assemblies.

Premier SIPs provide builders and designers with energy efficiency, high STC ratings and hourly fire-rated assemblies in a framing system that the contractor can install very quickly. With today’s construction labor shortages, Premier SIPs offers an exceptional system with fewer labor requirements than traditional framing products.
Premier SIPS & our proprietary STC assembly have been featured in the following four notable publications:
1. Modern Contractor Solutions, Jan 2017 “Silence is Golden.”
2. FacilityManagement.com, Jan 2017 “High Performance Building Envelopes.”
3. Construction Specifier, Dec 2016/January 2017 “How SIPS Simplify STC”
4. Construction Specifer, Dec 2016/Jan 2017 “Tight, but not uptight: Managing air and moisture in SIP buildings.”
More on Premier SIPS for STC : STC / Hourly Wall Assembly Brochure.
Discover why managing moisture in every building is crucial for performance and durability, regardless of climate, with..
A field perspective on SIP construction details, best practices, and common questions—from panel connections to electrical..
High-performance buildings don’t rely on better materials alone. Learn why systems-based building envelopes deliver more..
High-performance buildings start with better systems.
Premier SIPS deliver a building envelope that outperforms traditional framing in efficiency, strength, and long-term durability. If your project demands higher performance and greater predictability, let’s talk.