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 stone wool insulation batts are slightly better insulators than the off-the-shelf fiberglass batts sold at most lumberyards and home centers. Mineral wool batts for 2×4 walls have an R ...

What R-values do I need in my home? After gaining a basic understanding of insulation R-value, the next thing homeowners need to determine is how much insulation they need and what R-values are ...