![](https://www.gruppostamplast.it/wp-content/uploads/2017/10/Sistema-di-grondaia-top-120-Ø80.jpg)
System TOP is designed for roof drainage of small and medium-sized residential and for small industry buildings.
It is resistant to extreme temperature fluctuations and to UV ray as well.
All connections are equipped with three-band seals that ensure excellent water tightness and adequate balance of the thermal expansions.
Easy and fast installation does not require glue application.