How to select the right fire stop for pipe & cable penetrations
Examples of when you may need a specialist product Metal Pipes – Standard fire collars are usually not suitable for fire…
Passive fire protection
Backed by experts. Built for confidence
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 support you with expertise, easy-to-install solutions, and hands-on guidance 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!
From hesitation to confidence
With tested systems, guidance and expert support, you can move forward with confidence from design to install.
Find easy-to-install, compliant fire stopping solutions backed by hands-on technical support before, during, and after installation.
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, maintain fire resistance and keep 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 internally and externally
Expansion joints, seams & void spaces
Expansion joints, seams and void spaces are critical points where fire and smoke can spread unnoticed. Walraven’s Pacifyre® sealing products 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 adhesive to various substrates
How to firestop single, multiple and mixed-service penetrations
For example, let’s take a simple scenario where a combustible pipe and some cables go through the same opening. Many…
How to comply with fire safety regulations
Steps to comply with the regulations: Ask as early as possible for advice An important tip we have for you…
How to effectively fire-seal pipe and cable penetrations
Rules and legislation Many regulations provide contractors with guidelines for building work, living, and other indoor environments that need to…
Products
13 products
Walraven Pacifyre® Wool Board 2S
Pre-coated mineral wool board for mixed penetration seals
U2006
Walraven Pacifyre® G Graphite Sealant
The perfect fire protection sealant for smaller pipes & cables
U04105
Walraven Pacifyre® H Hybrid Sealant
Paintable selant for linear joints and penetration seals
U04110
Walraven Pacifyre® Wool Coating
ablative coating for cables and pipes
U2010
Walraven Pacifyre® FPC Fire Collar
The easy to fix fire collar for fire resistant sealing of plastic and multi-layer pipes
U0402
Walraven Pacifyre® FPW Fire Protection Wrap
The most flexible fire protection solution for plastic and multi-layer pipes
U0423
Walraven Pacifyre® A Acrylic Fire Sealant
The standard acrylic sealant with low indoor emission
U04100
Walraven Pacifyre® ID-Card
U0485
Walraven Pacifyre® BFC
Basic fire collar for plastic and multi-layer pipes
U0438
Walraven Pacifyre® FPM
For fire safe and smoke tight sealing of penetrations, joints and other apertures
U0482
Walraven Pacifyre® IWM III Fire Strip
The flexible fire strip for plastic and multi-layer pipes
U0420
Walraven Pacifyre® MK II Fire Sleeve (P)
The flexible soloution for simple to complex situations with plastic and multi-layer pipes
U0405
