Barriers

Barrier grid or barrier grid stands for:

• Safety barrier, a portable barrier
• Police bars , special security barriers for use by the executive
• Barrier grid (beekeeping) , a device for separating the brood chamber and honey chamber

See also:

Wiktionary: Barrier grid  - explanations of meanings, word origins, synonyms, translations

This is a disambiguation page for differentiating between several terms identified with the same word.