The Timloc FRSTOP 1Hr Fire Rated Cavity Stop Sock is a cavity insulation product designed for wall applications. Made from Rockfibre Mineral Wool, it measures 1200mm in length and 65mm in width and thickness. This yellow sock provides a 1-hour fire rating.

Product Features:

• Fire Rating: 1 Hour Fire Rated
• Material: Rockfibre Mineral Wool
• Dimensions: 1200mm x 65mm x 65mm
• Colour: Yellow

This Timloc Cavity Stop Sock comes with a 10-year product warranty.