![](https://www.unisonjoints.com.au/wp-content/uploads/2020/11/Menu-DzH-1024x723.jpg)
Low-Profile Heavy Duty No Bump Expansion Joint Cover
Dz H
Revolutionary design combines slim visual width, low profile and hidden fixings. This heavy duty floor coverplate system is designed for use in polished concrete, roll-coat epoxy, tiles, vinyl and other floor finishes. Low profile and slender width allows for minimal substrate rebating. Leaves no visual grout line when applied to polish or trowel-finished concrete. Suitable for bulky-goods retail (ie Masters, Ikea & supermarket loading dock) with rebating constraints. Stadiums, transit-centres, carparks and other buildings with suspended-slab concrete.
![](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-heavy-vehicle.png)
Heavy Vehicle
![](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-p3-slip-resistance.png)
P3 Slip Resistance Rating
Illustrations
Typical Dimensions
Performance
![](https://www.unisonjoints.com.au/wp-content/plugins/custom_unison/images/niconc-multi-directional.png)
Material Options
![](https://www.unisonjoints.com.au/wp-content/plugins/custom_unison/images/niconc-mill-finish-aluminium.png)
![](https://www.unisonjoints.com.au/wp-content/plugins/custom_unison/images/niconc-clear-anodised.png)
![](https://www.unisonjoints.com.au/wp-content/plugins/custom_unison/images/niconc-stainless-steel.png)
![](https://www.unisonjoints.com.au/wp-content/plugins/custom_unison/images/niconc-linished.png)
![](https://www.unisonjoints.com.au/wp-content/plugins/custom_unison/images/niconc-no-bump.png)
Detail Drawings
![](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-p3-slip-resistance.png)
P3 Slip Resistance Rating
Performance
- Extra heavy duty
- Concealed Fixings
- Low profile / Retrofit
- High Capacity
- Bead blasted cover plate slip resistance classification V tested to AS4586 2013
Compatible Finishes
- Tiles
- Vinyl
- Epoxy
- Exposed Concrete
Standard Finish
Anodised
Length
4.8m
Cover Plates
![](https://www.unisonjoints.com.au/wp-content/plugins/custom_unison/images/niconc-mill-finish-aluminium.png)
Mill Finish Aluminium
![](https://www.unisonjoints.com.au/wp-content/plugins/custom_unison/images/niconc-clear-anodised.png)
Clear Anodised
![](https://www.unisonjoints.com.au/wp-content/plugins/custom_unison/images/niconc-stainless-steel.png)
Stainless Steel
![](https://www.unisonjoints.com.au/wp-content/plugins/custom_unison/images/niconc-linished.png)
Linished
Cover Plate Options
![](https://www.unisonjoints.com.au/wp-content/plugins/custom_unison/images/niconc-no-bump.png)
No Bump
![](https://www.unisonjoints.com.au/wp-content/plugins/custom_unison/images/niconc-bead-blasted.png)
Bead Blasted