Fabcon’s EDGE™ is a structural precast sandwich panelbuilt to comply with today’s continuous insulation code requirements. Edge provides an edge-to-edgesolution with an R-value of 16.8. It pairs ...

Mineral wool batts for 2×6 walls have an R-value of 23, compared with R-19 for fiberglass batts. A 2×4 stud cavity filled with blown-in cellulose has an R-value of about 13. Spray foam insulates ...