The thin leading dry verge system comprises of verge units, ridge end caps, starter units and batten clips.

Thin Leading Edge Dry Verge Systems

The thin leading edge dry verge system prevent weather ingress and mortar degradation at the roof edge. Compatible with thin leading edge types, this system is suitable for use on new builds and refurbishments at any roof pitch.

Product codes


Product Features

  • Designed to minimise water run-off preventing staining on the verge and gable wall
  • Suits all thin leading edge concrete tiles between 260mm and 355mm batten gauges
  • UV stabilised units and colours
  • Clip-over design for fast installation
  • Easy-fit starter unit
  • Starter unit designed to avoid gutter interference and slotted for ease of adjustment
  • High heat distortion resistance compared to PVC
  • Complies with BS 8612

System Components

  • HD TIDV – Thin leading edge unit
  • HD IDV/HR – Half round ridge cap
  • HD IDV/AR – Angle ridge cap
  • HD IDV/ST – Starter unit
  • HD IDV/BC – Batten end clip
  • Slate grey dry verges and ridge caps contains 100% recycled PPC

Technical Information


The HD TIDV IDV & IPTDV dry verge systems
provide a fixing for the verge tiles for use in wind zones 1
to 5* in accordance with BS 8612:2018 Table C.1.


HD TIDV Thin Leading Edge Dry Verge Systems Datasheet
HD IDV + TIDV Installation Recommendations
Interlocking Verge Compatibility Chart
  • Product code
  • Colour
    Black, Brown, Slate Grey (available in all standard HD IDV verge colours to order)
  • Made from
  • Additional Links