An intumescent louvre grille measuring 150 x 150mm with a silver louvre face, combining fire-rated air transfer performance with a decorative louvre finish. Designed for installation in fire-rated doors and partitions, the intumescent material expands under heat to seal the grille opening and maintain fire integrity, while the silver louvre face provides a neat, contemporary appearance during normal use.

Supplied as a single grille.

• Type: Intumescent louvre grille
• Dimensions: 150 x 150mm
• Face finish: Silver louvre
• Application: Fire-rated doors and partitions

Also available in 150x300mm, 300x300mm, 112x225mm, and 225x225mm. For plain intumescent grilles, see the Intumescent Air Transfer Grille 150x150mm. Browse the full ventilation range.