Introduction to Hilti Firestop

Hilti firestop systems can help save you time, money, and improve life safety

With an array of firestop products, easy-to-use software and services to keep your project on track, Hilti is your universal firestop solution.

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Over 30 Years of Expertise

Hilti has over 30 years of experience in providing internationally approved and tested firestop systems. Three decades of experience working with local codes and guidelines has equipped us to help provide solutions on almost any kind of project. 

Hilti is dedicated to providing cutting-edge firestop products, investing in state-of-the-art research, development, testing and production facilities. Across the world, experienced Hilti Firestop engineers test our products in real-world situations. What we do in the lab helps what you do in the field.

Firestop Products

We offer a wide range of Firestop products for many different applications and solutions, tested to the most stringent international standards.

Firestop Blocks, plugs and cushions

Firestop caulk for construction joints and pipe penetrations

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Firestop sealants and sprays

High-performance intumescent firestop sealants and sealant spray

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Firestop collars, wraps and bandages

Fire collars for standard and non-standard wall and floor configurations

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Firestop Putties

Our quick to install putty pads, putty sticks and cable discs

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Firestop Foams

Our re-penetrable, smoke-tight and flexible fire foam solutions are ideal to firestop cable, pipe or mixed penetrations

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Firestop coating systems and mortars

Approved for cables and for a wide range of combustible and non-combustible pipes and pipe insulation materials

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Accessories for firestop and fire protection

Find all the accessories you need to complete your firestop and fire protection installations

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Firestop Services

Firestop training for installers

Firestop training for installers

Hilti Firestop training is an interactive, theoretical and hands-on training for engineers, site managers and site teams to learn how to install firestop systems.

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