• For gravity drainage with pipe routed in the insulation level or for a penetration in the parapet area
• Complete with gravel trap

Flange made of rigid PVC

• DN 50
• DN 70
• DN 100

Flange collar made of bituminous membrane (PYE PV 200 S4 sanded surface)

• DN 50
• DN 70
• DN 100

 In the version with flange collar made of bituminous membrane, the flange collar is root penetration resistant in accordance with EN 13948.

Flange collar made of PVC roofing sheet, Resitrix & Elevate* FormFlash 

• DN 50
• DN 70
• DN 100

*formerly Firestone