Aluminium shaft

Aluminium shaft for TOPWET roof and sanitation outlets, for roofs with shingle

Height above insulation level
TWS 250×250×100 100 mm Drawing documentation
TWS 250×250×200 200 mm Drawing documentation

We offer a complete range of products for flat roof drainage systems, TOPSAFE fall protection systems and many other accessories.

Follow us on social networks


Haven´t found, what you were looking for?
You may need:



Technical information

Terms and conditions



Personal data processing

Do you need advice?
Contact us.


Customer service:
+420 777 717 116