Civil Sir - A to Z Civil Guides

7 Unique Types of Arches for Your Home

Glulam beam sizes: Width & Depth

Barn door sizes and dimensions

Rough opening for a 30 inch door

Grade 60 rebar: diameter, yield & tensile strength

Garage door rough opening: Sizes & Dimension

LVL beam span calculator

Rough opening for a 30″, 32″, 36″, 48″, 60″ & 72″ bifold door

Rough opening for a 30″, 32″ & 36″ pre-hung door