• Can be used as a flat roof vent, release vent or roof terminal
• For DN 100/DN 125 or DN 90 model variant see 4-in-1 flat roof vent
• With removable weather cap – only the fixing screws must be undone
• Flange available in rigid PVC, flange collars made of bituminous membrane and plastic or elastomer roofing sheet

Flange made of rigid PVC

• DN 50 (ventilation area: ~ 16 cm²; Flange: round)
• DN 70 (ventilation area: ~ 39 cm²; flange: round)
• DN 150 (ventilation area: ~ 188 cm²; Flange: round)
• DN 200 (ventilation area: ~ 298 cm²; Flange: square)
• DN 250 (ventilation area: ~ 471 cm²; Flange: square)
• DN 300 (ventilation area: ~ 754 cm²; Flange: square)
• DN 400 (ventilation area: ~ 1,212 cm²; Flange: square)
• DN 500 (ventilation area 1,885 cm²; Flange: square)

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

• DN 50 (ventilation area: ~ 16 cm²; Flange: round)
• DN 70 (ventilation area: ~ 39 cm²; flange: round)
• DN 150 (ventilation area: ~ 188 cm²; Flange: round)
• DN 200 (ventilation area: ~ 298 cm²; Flange: square)
• DN 250 (ventilation area: ~ 471 cm²; Flange: square)
• DN 300 (ventilation area: ~ 754 cm²; Flange: square)
• DN 400 (ventilation area: ~ 1,212 cm²; Flange: square)
• DN 500 (ventilation area 1,885 cm²; Flange: square)

In the version with flange collar made of bituminous membrane, DN 50 to DN 70, the flange collar is root penetration resistant in accordance with EN 13948.

Flange collar made of plastic or elastomer sheet

• DN 50 (ventilation area: ~ 16 cm²; Flange: round)
• DN 70 (ventilation area: ~ 39 cm²; flange: round)
• DN 150 (only with PVC roofing sheet & Resitrix)(ventilation area  ~ 188 cm²; flange: round)
• DN 200 (only with PVC roofing sheet & Resitrix) (ventilation area  ~ 298 cm²; flange: square)
• DN 250 (only with PVC roofing sheet & Resitrix) (ventilation area  ~ 471 cm²; flange: square)
• DN 300 (only with PVC roofing sheet & Resitrix)(ventilation area  ~ 754 cm²; flange: square)
• DN 400 (only with PVC roofing sheet & Resitrix) (ventilation area  ~ 1,212 cm²; flange: square)
• DN 500 (only with PVC roofing sheet & Resitrix) (ventilation area  ~ 1,885 cm²; flange: square)

Flange made of PP

• DN 50 (ventilation area: ~ 16 cm²; Flange: round)
• DN 70 (ventilation area: ~ 39 cm²; flange: round)
• DN 150 (ventilation area: ~ 188 cm²; Flange: round)

Certified with the: