..... 1 x ESSMANNGULLY, roof and balcony gully made of polypropylene (PP), angled, DN 50/70* (*transition pipe on DN 50/70), with external heat insulating layer made of rigid polystyrene foam,
...Classic version with membrane collar made of elastomer bitumen, foamed in at the factory.
...Classic version with U-PVC washer attached at the factory, for direct connection of all PVC, PEC, EVA and VAE roof sheeting.
...Classic version with ECB washer attached at the factory, for direct connection of all ECB roof sheeting.
...Version of the gully body with groove for secure fixing of the roll ring to ensure anti-backflow connection of an extension unit. Complete with pebble trap.
Supply for installation by the customer.
