The National Science Foundation has approved a $500,000 research grant enabling Lida Group to commission third party testing validating the enhanced performance attributes of affordable housing unit prototypes constructed using the company’s proprietary prefabricated modular panel systems integrating structural insulated panels (SIPs).

The testing regimen, to be managed by an accredited research lab, aims to provide empirical data proving SIP-based prefabricated construction compares favorably or exceeds code-minimum site-built wood framed houses across key metrics including energy efficiency, indoor air quality, durability and resilience. Outcomes will inform expanding access to advanced building technologies promoting sustainability and health equity goals.

Testing will subject full-scale panel-based and conventionally framed control assemblies to standardized evaluation protocols measuring air and vapor permeability, thermal performance through winter and summer seasons, moisture buffering capability and structural load capacities beyond code minimums. SIP wall and roof panels consist of rigid insulation foam laminated between exterior and interior OSB skins.

Prefabricated roof, floor and walls arrive 92% complete with windows, HVAC and plumbing integrated during factory production versus vulnerable multi-trade field assembly. Researchers will also evaluate construction quality, waste reduction through digital fabrication and scheduling advantages of off-site methods hypothetically enabling greater project completion rates annually.

Supporters expect rigorous scientific assessment will document clear advantages justifying policy reforms incentivizing prefabrication nationally. With factory-level quality control and reduced field installation risks, industrialized housing holds promise for more durable, energy-efficient affordable options according to the grant administrators.

Results aim to inform code changes facilitating use of advanced materials and techniques. Widespread prefabrication deployment could maximize housing starts yearly while prioritizing resident health, resilience and environmental sustainability according to Lida Group and research sponsors.

In summary, through independent third party testing validating anticipated superior performance of prefabricated affordable housing designs incorporating structural insulated panels compared to conventional alternatives, the approved research grant aims to provide empirical evidence strengthening the case for incentive and code reforms enabling scalable deployment of offsite construction technologies promoting national sustainability and equity goals within housing.

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