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Technical Brief

ASHRAE 90.1 and Accurate R-Value Determination for Precast Wall Panels

cover image of ASHRAE energy codes and R value tech brief
  • Resource Type Technical Brief
  • Product High Performance Insulated Wall Panels, Insulated Architectural Cladding
  • Download LinkASHRAE 90.1 and Accurate R-Value Determination for Precast Wall Panels (pdf, 1.3 MB)

This brief will assist you in determining the R-value of a precast insulated wall panel by helping you understand how the various components influence thermal performance and what questions to ask precast concrete manufacturers to ensure they are using the proper, most accurate formulas and meeting code requirements in the design and manufacturing process.

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Graphic Concrete

swirling patterns of Graphic Concrete on a building exterior Explore the bold new designs of durable patterns and images possible on CarbonCast enclosures.

Featured Project

Texas Rangers Stadium Globe Life Field exterior box office detail

CarbonCast wall panels with thin brick and a distressed, travertine-like finish use XPS to deliver energy-saving R-10 performance. View the project

Featured Tech Brief

CarbonCast Insulation and Air Sealing Compliance in ASHRAE 90.1 cover

Insulation and Air Sealing Compliance in ASHRAE 90.1 (PDF, 991KB) Learn about the evolution of ASHRAE 90.1 requirements for thermal insulation and air sealing in the building envelope.

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