Fire Protection

Safer, simpler solutions for MEP penetrations, construction joints, façade and steel applications

Create higher-performing, optimised and code-compliant designs covering a wide range of technical challenges for applications including firestopping of MEP penetrations, construction joints, façade joints and steel protection.

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Firestop applications

MEP penetrations

Access a portfolio of dry and wet firestop solutions for mechanical, electrical and multi-trade penetration openings with a wide range of fire-rated approvals along with secondary attributes for movement capabilities, acoustics, and air and water tightness.

Construction joints

We offer wet firestop solutions for construction joints with a wide range of fire-rated approvals along with secondary attributes for movement capabilities, acoustics, and air and water tightness.

Façade and curtain wall

We provide you with a portfolio of dry and wet firestop solutions for façade joints a wide range of fire-rated approvals along with secondary attributes for movement capabilities, airtightness, and water resistance.

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Steel protection

Our solutions provide you with wide range of UL approval coverage of steel profiles for 1, 2, and 3 HR ratings.

Further resources

Technical Support

Effective fire compartmentation means sealing penetrations in floors and walls using suitable passive firestop devices. Find out more about how you can ensure the correct products are being used for your applications through our Firestop design centre.

Firestop Design Centre More Technical Advice

Engineering Judgements

Our Hilti firestop solutions are tested against the most stringent test standards such as ASTM/UL and EN1366-3 and -4. But it’s not possible to test every firestop application, that’s why we offer Engineering Judgements. Engineering Judgements are designed for applications, which aren’t approved by international or national guidelines.

Request an Engineering Judgement

Design software and Services

Do you need to design passive fire protection? Are you looking to deepen your knowledge of compliant solutions? We have Firestop Trainings and software that can support you in these tasks.

Firestop Selector Firestop Training Link to Technical Services All Software Solutions