Deck and Roof Waste Traps

Esi-Clean deck and roof waste traps are useful for situations where a trap is required over a drain or downpipe to prevent blockages. They are well suited for decks and roofs requiring waterproof membrane sealing. In these situations, the membrane is glued into the inside of the trap bowl when the trap is flush mounted to a floor or roof.

The Esi-Clean deck and roof waste traps have extra low clearance from floor height to exit, allowing them to be used in cramped conditions. The dome top stops rapid blocking of downpipes from debris, making it ideal for rooftop installations.

Available with compression fitting, bottom exit and a dome top. Flat top option available on request.


  • High quality, durable stainless-steel trap
  • Dome top prevents blockages caused by debris
  • Easy to clean and remove blockages
  • More environmentally friendly than plastic alternatives
  • Ideal for cramped outdoor conditions and where a waterproof seal is required

Technical Specifications

Code Outlet Size A
TRAP 3365 65 mm 28 mm
TRAP 3375 75 mm 28 mm


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