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Measuring Tape Black Diamond. They provide a quick visual for the tape user and speed up the measuring process. 30122018 THE BLACK DIAMONDS. Much as the 16 inch mark stands out for contractors looking to fasten drywall to the studs the black diamond represents the 192 inch spacing traditionally assigned to roof trusses. THE BLACK DIAMONDS The diamond marks on tape rule blades are for spacing these engineered floor joists in new construction.
The black diamonds give you the assistance that you need with your floor trusses. The small diamonds are typically seen at the 192-inch mark on the tape measure. The numbers that were mentioned above also come into play here. This accuracy would be difficult to achieve without these marks because of the decimal point. The black diamonds which appear every 19 316 on metal tape measures are for spacing I-beam timbers. Secrets of a tape measure the black diamonds on a measuring tape.
The black diamonds which appear every 19 316 on metal tape measures are for spacing I-beam timbers.
Why is 16 inches marked on a tape. While we all know what the inches and centimeter markings are on the tape measure you likely dont know what the black diamond on it means. The diamonds start at the 192 inches mark on the tape and can be utilized to help correctly space the floor trusses for a 48 TG sub-floor with a span rating of 20 oc. Several wood-product manufacturers offer I-beam timbers as a substitute for solid lumber floor joists. The numbers that were mentioned above also come into play here. The small diamonds are typically seen at the 192-inch mark on the tape measure.