Passive Fire Stopping for
Cross Laminated Timber Floors

Timber floors have undergone a modern renaissance in the construction industry in a new form of thick cross-lamiated timber beams called CLT or mass timber. These sustainably sourced materials are being used in the Australian building industry due to their environmental sustainability, acoustic and fire-resistant properties. This page lists the tested passive fire penetration systems currently available to maintain the fire resistance level (FRL) of service penetrations through these timber floor systems. 

Resources

We have a wide range of resources available for every product and system to ensure that you’re choosing the right fire stopping solution for your needs.

Learn More

FRL Tables, installation instructions, benefits, applications, and more are all available in our comprehensive manuals, for all systems and products.

Passive Fire Stopping Systems for
Cross Laminated Timber Floors

We can currently offer cavity barrier solutions for use at the slab edge with timber constructions as shown below, to comply with C1.13 of the NCC. We also have a range of fire stopping solutions for service penetrations through timber floors, this currently only applies to certain brands of CLT construction, however there is always more testing being done at Trafalgar– contact the technical team for assistance with fire engineering and site specific fire testing requirements ([email protected]).

Use the Interactive Render below to find the best fire-stopping system for your timber floor applications!

Fire stopping for cross laminated timber floors
1

Siderise CWFS provides a continuous perimeter fire,

smoke and acoustic seal  by sealing the void between the

compartment floors and walls and the external building envelope.

2

The BladeRUNNER incorporates

a spring-loaded mechanism

packed with intumescent that can

be applied underneath the slab

to rectify the incorrect casted-in collar.

3

UniGUARD logo

Quick installation option for wrapping

large metal pipes with FRL's upto -120/120. 

4

FyreBATT logo

Consisting of a high-density fibrous

lamella core, sealed on both sides

with a flexible fire rated ablative

coating, FyreBATT’s offer a high fire

protection, along with an effective

smoke and acoustic seal.

5

water-based,  low VOC acrylic

fire-rated mastic,

perfect for fire-stopping

in cable penetrations.

 

6

FyreCOLLAR Conduit logo

FyreCOLLAR Conduit is designed to provide maximum

protection against the spread of fire through walls and floors

that are penetrated by plastic conduits and plastic pipes. 

6

FyreCOLLAR Conduit logo

FyreCOLLAR Conduit is designed to provide maximum

protection against the spread of fire through walls and floors

that are penetrated by plastic conduits and plastic pipes. 

7

+Twrap Logo

water-based, low-VOC acrylic fire-rated mastic,

perfect for fire-stopping for metal pipe penetrations,

with TWRAP™, a 25mm thick foil-faced,

fire protection wrap that has been

engineered to provide insulation

performance on service penetrations

8

FyreCOLLAR Premium Retrofit logo

FyreCOLLAR Premium Retrofit are

designed to provide maximum protection

against the spread of fire through

walls and floors that are penetrated

by plastic conduits, plastic pipes or

air-conditioning service bundles.

Resources

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