The Timloc 1hr Fire Rated Cavity Stop Sock provides a reliable fire-rated cavity barrier solution for masonry walls.

Product Features:

• Product Type: Cavity Stop Sock
• Fire Rating: 1 Hour Fire Rated
• Material: Manufactured from Rockfibre Mineral Wool and Polythene
• Dimensions: 1200mm (L) x 140mm (W) x 100mm (T)

The FRSTOP series cavity stop sock is coloured green and suitable for wall applications.