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Detail

Cable penetration

Cables (solar PV, lighting, lightning protection) pass through cable entries, not through the membrane.

Depth
Cable entryDrip loopProtan PVC membraneILLUSTRATIVE SCHEMATIC, NOT A CONSTRUCTION DRAWING.
Illustrative schematic, not a construction drawing.

Cables are grouped and routed through a cable entry or gooseneck so water cannot run along the cable into the building. Cables on the roof must not lie unprotected on the membrane.

Common errors

  • Cable pushed through a slit and sealed with mastic
  • No drip loop
  • Cables abrading the membrane

Cable entry / gooseneck

Not yet technically reviewedSources: stogrenta.lt (2017) — company installation practice texts
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Technical documents

Technical documents

Manufacturer documents are shown in their original language — official certificates are not translated.

PDF

NSAI Agrément 06/0262 — Protan SE and EX systems (Ireland)

Certificate · Protan · 06/0262 · Revision 2026-01-15 · 1.2 MB · www.nsai.ieCurrentENOfficial sourcePDF

SINTEF TG 2010 — Protan SE, T, SE-L, EX technical approval

Technical approval · Protan · TG 2010 · Revision 2024-08-26, amended 2026-03-01 · 618.2 KB · sintefcertification.noCurrentENOfficial source↗

Protan technical drawing library (DWG / PDF)

CAD / DWG · Protan · Library · www.protan.comCurrentENOfficial sourceRAR

FATRAFOL details DWG (18 drawings, Fatra, 2013)

CAD / DWG · Fatra · 2013 · Revision 2013-11 · 973.0 KBArchiveEN
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Detail explorer

Detail explorer

Detail explorer

Parapet Roof outlet Pipe penetration Cable penetration Expansion joint Rooflight upstand Wall abutment

Contact

Have a project or a roof that needs an assessment?

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Send your project+370 699 49475Mon–Fri 8:00–17:00PDF · DWG · DXF · IFC · XLSX · JPG