![tec7-how-to-roof-banner](https://tec7.ie/wp-content/uploads/2020/11/tec7-how-to-roof-banner.png)
Seal leaks on a Flat Roof
![roofseal](https://tec7.ie/wp-content/uploads/2020/10/roofseal.png)
STEP
1
Read the Manual
- Always read the information on the packaging
- Need more info? You can find the technical data sheet with the complete manual at the product page.
- Any questions? Our helpdesk is available via email, Facebook or telephone (+353 (1) 6292963 ).
STEP
2
Preparation
- Remove as much dirt as possible with the soft brush
![natteroofing_stap1-500x400](https://tec7.ie/wp-content/uploads/2020/10/natteroofing_stap1-500x400-1.jpg)
STEP
3
Fixing
- With the trowel or filling knife apply a generous amount of ROOF7 to the substrate.
- Press down on the flashing.
![natteroofing_stap2-500x400](https://tec7.ie/wp-content/uploads/2020/10/natteroofing_stap2-500x400-1.jpg)
STEP
4
Finishing
- Wipe off excess ROOF7 with a paintbrush which is moistened with TEC7 Cleaner;
- Remove excess ROOF7 immediately with Tec7 Powerwipes;
- Clean tools with TEC7 Cleaner.
- Stand back and admire your work
![natteroofing_stap3-500x400](https://tec7.ie/wp-content/uploads/2020/10/natteroofing_stap3-500x400-1.jpg)
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