CFS-MSL Modular Fire Sleeve

Highest cable capacity – our largest pre-formed, fire-rated cable pathway for low-voltage installations

Always retrofittable thanks to symmetrical half-shell design – no destructive steps involved

Can be easily ganged in any combination of modular sleeve sizes

Suitable for sustainable construction – Hilti fire sleeves use mechanical assembly techniques

Easier and more reliable grounding thanks to simple-to-access grounding tabs on each frame

Firestopping low-voltage cable penetrations for single and cable bundles

Small- to medium-sized rectangular openings in walls, ceilings and floors

Ideal for frequent cable moves and additions

For use in concrete, masonry and drywall