TOP ROCKWOOL INSULATION SECRETS

three) North and South 2X4 Conclusion Walls: Lastly, I am envisioning using the “breathable property wrap” and “clever vapor retarder like Membrane” likewise Positioned on possibly facet of your Rockwool insulation with the attic’s end walls.Conversely just the R15 inside a 2x4 wall already fulfills or exceeds IRC code min for zone 3, reg