Fordean
Senior Member
- Location
- New Jersey
- Occupation
- Electrical Contractor
In parking deck. Have to run RGS to replace severly deteriorated (RGS) in concrete. 40 years ago install. What is the Expansion on 270 feet for RGS 1 inch. I believe its in code book will go look when back in office. I believe expansion type fitting will be needed.
Wondering on Parking deck PVC coated MC type. But this will be below beams install now and 12'7" separations between I beam.
Wondering on Parking deck PVC coated MC type. But this will be below beams install now and 12'7" separations between I beam.