Suitable applications:

• Various flat roof structures:
  • Concrete,
  • Timber,
  • Lightweight metal structure.
• Warm, cold and inverted roofs.
• Parapet wall construction.
• Load bearing situations exposed to vehicular traffic i.e. car parks.

Cast iron roof outlets with spigots or threaded BSP outlets in compliance with BS EN 1253.

Features and benefits:

• Vertical spigot roof outlets in 100 mm and 150 mm diameters.
• 88° and 45° angled roof outlets in 100 mm.
• Flexible clamping ring.
• Balcony outlets with flat or notched gratings.
• Two-way or parapet outlets.
• Smaller diameter outlets (50/70 mm).
• 100 mm BSP outlets with reducing spigot adaptors VX-F50I.
• Raising pieces and gravel guard.
• Strong and robust performance.
• Clamping Ring on the vertical and angled roof outlets can accommodate a liquid membrane of 2–3 mm to full membranes with hot bitumen of 8 mm.
• Robust domical gratings in cast iron.
• Quality coatings with proven performance in the application:
  • Black polyester for performance in sunlight.
  • Sherardized coatings to resist rusting.
• Optimized range of bodies.
• High flow rates – tested by CRM Rainwater Drainage Consultancy:
  • 150 mm vertical roof outlet achieved 14.5 L/s.