general info & technical data

Effective R-Value: 32.7

Typical Concrete PSI: 7,000 PSI

Weight PSF: 75 Lbs

Wind Load: 140 MPH minimum

Wind Load with HollowCore: 190+ MPH

Sound Transmission (STC): 60+

Fire Rating: 3.5 Hours

Seismic Rating: Seismic Design Zones A, B, C & D

Connector Shear Strength: 910 Lbs per connector

Water Vapor Permeance: .54 perms (vs. 2.5 for CMU)

Maximum Panel Dimension: 32’ by 12.5’ (limited by trucking)

Maximum 8” Hollowcore Span: 32 FT

Reinforcing: Light Gauge Wire Mesh, #4 & #5 rebar

Insulation: 2” Dow Styrofoam (Close Celled)

Wall thickness: 8” (2” concrete, 2” insulation, 4” concrete)

Connection Options: Welded, Bolted, or “Pin” (recessed so hidden)

Joint Preparation: Backer Rod w/ Caulk & Grout, or Vinyl Patch

Electrical Wiring: Rigid Conduit & Boxes can be cast into panels

Erection SF per Day: 2,500 SF per Day (depending on design)