![Web-Py-IUFI](https://www.unisonjoints.com.au/wp-content/uploads/2018/01/Web-Py-IUFI-1024x723.jpg)
Expansion Joint Fire Seal AS1530.4
Py I
High-movement firesealing system. PyI is very simply installed by insertion into masonry floors and walls. The range of sizes are suitable for gaps 20mm to 150mm. The system is tested/certified to AS 1530.4 and BS476. PyI has seismic capability, and can be used in conjunction with most Unison coverplate and waterseal systems.
![](https://www.unisonjoints.com.au/wp-content/plugins/custom_unison/images/niconc-indoor-and-outdoor.png)
Indoor and Outdoor
![](https://www.unisonjoints.com.au/wp-content/plugins/custom_unison/images/niconc-carpark.png)
Car Park
![](https://www.unisonjoints.com.au/wp-content/plugins/custom_unison/images/niconc-multi-directional.png)
Multi Directional
![](https://www.unisonjoints.com.au/wp-content/plugins/custom_unison/images/niconc-4-hour-fire-rating.png)
4 Hour Fire Rating
![](https://www.unisonjoints.com.au/wp-content/plugins/custom_unison/images/niconc-seismic.png)
Seismic
Typical Dimensions
Performance
![](https://www.unisonjoints.com.au/wp-content/plugins/custom_unison/images/niconc-multi-directional.png)
![](https://www.unisonjoints.com.au/wp-content/plugins/custom_unison/images/niconc-4-hour-fire-rating.png)
Material Options
![](https://www.unisonjoints.com.au/wp-content/plugins/custom_unison/images/niconc-multi-directional.png)
Multi Directional
![](https://www.unisonjoints.com.au/wp-content/plugins/custom_unison/images/niconc-4-hour-fire-rating.png)
4 Hour Fire Rating
![](https://www.unisonjoints.com.au/wp-content/plugins/custom_unison/images/niconc-seismic.png)
Seismic
Performance
- Expansion Joint Fireseal
- High fire resistance
- High movement capacity
- Floor application
- Wall system seals both sides
- Compatible with coverplates and water seals
- Structural/Thermal/Seismic movements
- 2/4 hours fire rating
- Tested and comply with: AS 1
Length
1.2m