From hesitant to confident — that’s the shift every installer can make. With Walraven Pacifyre®, you don’t have to figure out passive fire protection on your own.
We are here with expertise, easy-to-install certified solutions, and hands-on personal support when you need it.
Because when the right products, guidance and tools come together — you can handle it yourself, with confidence.
Why do installers hesitate?
A passive fire protection system (or fire stopping) is used to seal openings and gaps in fire-rated walls and floors. The primary purpose is to maintain fire compartmentation—restricting the spread of flames, smoke, and toxic gases between different rooms or building levels for a specific time.
It can be overwhelming due to the local regulations, or the process could feel complex.
You can do it yourself!
Find easy-to-install, compliant fire-stopping solutions backed by hands-on technical support before, during, and after installation.
Download our Walraven Pacifyre® handbook
Decrease risk on site
Minimise errors, reduce rework and deliver compliant results in buildings
Support for you
Remove uncertainty from passive fire protection in your installations through clear guidance and direct access to experts. Never feel alone.
Easy to use
Designed for ease of use, Walraven Pacifyre® solutions are intuitive to install and backed by technical support before, during and after installation.
Sharing Knowledge
We don’t just supply products. With practical content, training, tools, and samples, Walraven helps you build confidence in passive fire protection.
Tested and certified
Walraven Pacifyre® products are not just tested in-house but also externally to meet high fire‑safety standards, so you can comply with peace of mind that they work on site too.
Applications for building installations
Pipe & Cable Penetrations
Every pipe or cable penetration is a potential weak point in your fire protection strategy. Walraven Pacifyre® solutions help you seal these openings, maintaining fire resistance and keeping your project compliant.
Walraven Pacifyre® solutions are designed to:
- Seal single, multiple, and mixed penetrations
- Prevent fire and smoke spread
- Simplify installation with tested systems
Expansion joints, seams & void spaces
Expansion joints, seams and void spaces are critical points where fire and smoke can spread unnoticed. Walraven’s Pacifyre® help you handle movement, maintain fire ratings, and install with confidence across every phase of your project.
These compliant solutions provide:
- Reliable sealing of linear joints
- Flexibility for movement
- Strong adhesion to various substrates
Reliable passive fire protection starts with tested solutions
Walraven Pacifyre® Collars
Walraven Pacifyre® Collars offer a wide range of collars from standard solutions to problem-solvers with excellent performance. Perfect for varied installations such as heating, cooling and drainage.
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Walraven Pacifyre® Wraps
Walraven Pacifyre® Wraps offer a wide range of solutions with excellent performance. One product for many applications and is easy to install because of its self-adhesive layer.
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Walraven Pacifyre® Sleeves
Walraven Pacifyre® Sleeves provide unique, and guaranteed protection against fire, smoke and noise.
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Walraven Pacifyre® Sealants
Walraven Pacifyre® Sealants are acrylic and hybrid sealants for annular gaps around pipes and linear joints in building construction. Perfect combination with collars, wraps or sleeves.
view sealants
Make an informed choice with these tools
Struggling to cut Pacifyre® wraps or strips to the correct length? Check out our handy calculator
FPW & IWM III Calculator
Find the right solution for various fire protection situations with our selector tool
Product selector tool
Step-by-step instruction videos for easy installation
How to install videos
