Squared safety overflows with integrated PVC sleeve

TOPWET squared safety overflow with an integrated sleeve of a waterproof membrane based on PVC. Outlet spout material is PVC, white colour. Length 500 mm, option of extension up to 1000 mm on request.

TWPP 50×100 PVC 50/100 mm Drawing documentation
TWPP 50×150 PVC 50/150 mm Drawing documentation
TWPP 100×100 PVC 100/100 mm Drawing documentation
TWPP 150×150 PVC 150/150 mm Drawing documentation
TWPP 100×300 PVC 100/300 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