| Gate valve |  In Australian commercial construction projects, a gate valve is a type of valve used to control the flow of liquids |
| Government Acts | In the context of Australian commercial construction projects, Government Acts refer to the laws and regulations enacted by the federal, |
| Grading | In the context of Australian commercial construction projects, "grading" typically refers to the process of leveling or preparing a construction |
| Grain | In Australian commercial construction projects, the term "grain" is commonly used to refer to the direction of the wood fibers |
| Ground Line | In the context of Australian commercial construction projects, the term "Ground Line" typically refers to the level at which the |
| Grout | In Australian commercial construction projects, "grout" refers to a fluid mixture used to fill gaps, seal joints, and reinforce structures. |
| Growth Rings | Growth Rings are a term used in the Australian construction industry to describe the annual growth patterns visible in timber. |
| Gutter | In Australian commercial construction projects, a "gutter" refers to a channel or trough installed along the edge of a roof |
| Gyprock board | In Australian commercial construction projects, "Gyprock" refers to a brand of plasterboard or drywall that is commonly used for interior |
| Half-Lapped Joint | A half-lapped joint is a type of joint used in Australian commercial construction projects to connect two pieces of timber |
| Handrail | In Australian commercial construction projects, a handrail is a rail that is designed to be grasped by the hand for |
| Hardboard | Hardboard is a type of engineered wood product that is commonly used in Australian commercial construction projects. It is made |
| Header | In Australian commercial construction projects, a header refers to a horizontal structural element that spans across the top of an |
| Heartwood | In the context of Australian commercial construction projects, "heartwood" refers to the dense, inner part of a tree trunk, which |
| Hip | In the context of Australian commercial construction projects, a "hip" refers to a specific type of roof design. A hip |
