Timloc Thermo-Loc FRstop Fire Rated Cavity Stop Sock For 250mm Cavity(Pack of 3) #slatekit Trigger for instant shifting between

Trigger for instant shifting between the pilot and main flame and for pulsing the main flame

When exposed to lower temperatures for a prolonged period of time

Ideal for heavy waste

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Timloc Thermo-Loc FRstop Fire Rated Cavity Stop Sock For 250mm Cavity(Pack of 3) #slatekit Trigger for instant shifting between(Pack of 3) The Timloc Thermo Loc FRstop Fire Rated Cavity Stop Sock is a non combustible, thermal and acoustic cavity insulation solution that prevents the spread of flames within exterior masonry and reduces the effect of noise pollution. Manufactured using lengths of low resin, fire resistant Rockfibre mineral wool that will provide 1 hour of fire integrity and minimum 15 minute insulation. FRstop is designed to friction fit within the cavity and