Gutter drainage system

Gutter drainage system

Product overview

In our original accessories (fabrications) you can find a variety of features including system in square or half-round shaped gutters. Thanks to them, you can add and highlight the complete cladding.

Our systems offer a complete package of accessories to ensure that the designed drainage system meets both functional and aesthetic requirements.

Drain rainwater from the roof into the sewer system is an important part of the roof system. Kingspan system offers outdoor gutters with rectangular or semicircular profile for counter and pitched roofs without parapets.
  • Color matching with the supplied facade and roof insulation panels
  • System solution including gutter bars, ducts and detailing
  • Square and half-round gutters.
The Kingspan freefall outdoor drainage gutters are made from 0,6 mm thick hot-dip zinc metal sheet with a one-sided surface finish (PES / polyester 25 μm or Plastisol 200 μm) in lengths up to 6 000 mm.

Freefall square gutter:
  • Capacity (Standard Profiles) = 11,8 l / s
  • Output capacity (diameter 100 mm) = 4,7 l / s
  • Outlet capacity (diameter 150 mm) = 9,1 l / s
  • Maximum spout spacing = 15 m

Kingspan Fabrications - Brochure

System solution

The system includes all accessories (gutter holder, couplings, front panels, corner elements, rain pipes, knees ...). For the design and specification of the system, it is necessary to determine the type of roof panel, its thickness and the roof slope.
  • Gutter with couplings
  • Rain pipe sleeve
  • Rain pipes (square)
  • Cornice and spout knee
  • Gutter holder
  • Accessories (rivets, screws, caps, glue, dowels)
  • Gutter gate


Kingspan Product Selector

System Accessories & Services

Dedicated Technical Support is availalable throughout the building cycle, pre- and post manufacture.
Contact us for complimentary services including: U Value/ Condensation risk calculation, project specific NBS specifications, bespoke construction detail, advice on fire & accoustic performance, panel spans, fastener & roof drainage calculations, optimised lighting designs, building energy modelling & Installation Training.
Trapezoidal Roof System Components, drainage system, highline gutter

Build a whole building envelope with our

If you are unsure what you need, get it touch.

We can help you with you project as well as recommend best fitting accessories for your solution.

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