Curtain Wall Firestop Systems

Hilti s firestop silicone joint spray cfs sp sil is a two component sealant that is designed to be used as a sealing material for edge of slab to curtain wall applications.

Curtain wall firestop systems. Clash detection to find locations where penetrants meet fire rated barriers and automatically selects the appropriate firestop systems. Our new ul system cw d 1044 represents the latest curtain wall perimeter fire barrier system to supplement the industry s most complete package for edge of slab firestopping. Learn how hilti s firestop systems are used around the world. It removes the complexity of designing firestop systems and ensures that when it comes time for construction the systems selected provide the fastest installation and best.

Click on the i to learn more about the system attributes. Firestop systems curtain wall sti is the global leader in developing perimeter fire barrier systems for sealing the void area between a fire rated floor and non rated exterior wall. Model building codes require that the gap at the slab edge curtain wall interface be treated to maintain the same fire integrity as the floor ceiling. Select a system that matches the application by clicking in the system box.

Firestop systems in any building design right from the start of a project. Overview of all typical applications. This silicone based spray is water resistant so at least when it comes to firestop your productivity is not weather dependent. This is because the void between the floor and curtain wall are not properly sealed.

The life safety fire containment systems have been tested ul systems cw s 1001. We worked with ul to devise a method to evaluate curtain wall connection protection. The system provides a 2 hour f rating for a variety of different spandrel types including glass aluminum stone and aluminum composites. Introduction to fire protection.

Review the selected systems and additional information. Firestopping joint protection and perimeter fire barriers are designed to limit flame and smoke spread through penetrations in a fire rated wall floor and ceiling assembly. Cfs sil firestop silicone sealant is a fast curing and highly elastic firestop sealant for curtain wall or edge of slab applications. To reduce the spread of fire for 2 hours a properly designed and tested perimeter fire barrier system is used with rock wool.

The fire will affect both sides of the curtain wall system causing premature failure of the wall and potentially the vision glass. Containing no halogens solvents or hazardous substances its unique product formulation has been certified as a product that can contribute to the sustainability of a. Curtain wall and edge of slab.