"from rectangular to round", with small penetration depth of only 55 mm
LORO-X Rainstar® parapet drainage systems with a small penetration depth of only 55 mm and prefabricated parapet upstand with clamping or bonding flange.
The upstand of the Rainstar® parapet drainage systems offers additional support and shortens the installation time. However, the sealing of the LORO-X Rainstar® only takes place on the horizontal level which means a sealing in the upstand is not necessary.
The LORO-X RAINSTAR® systems are also available as Series 79 with an increased gravity flow discharge rate due to the patented lowered pipe!
- only one horizontal sealing level
- upstand as installation aid in the parapet
- up to 21.7 l/s as emergency drainage with siphonic flow at 75 mm
- small penetration depth of only 55 mm (Series 89)