Over Sill (2.5m) – 140mm depth


  • Powder Coated Aluminium
  • 140mm depth
  • Ensures a watertight EWI system
  • Suitable for 90-120mm insulation
  • Rain and wind uplift protection

Availability: 22 in stock

SKU: CMS-810-140 Category:

Over Sill (2.5m) – 140mm depth

The Over-Sill is designed to extend the length of an existing window sill, ensuring that it overhangs the insulation. The purpose of this particular type of Trim is to prevent water ingress behind the insulation, which can cause serious damage. This over sill is 140mm in length, therefore is suitable for any insulation thickness between 90 – 120mm.


20mm, 30mm, 40mm, 50mm, 60mm, 70mm, 80mm, 90mm, 100mm, 110mm, 120mm, 130mm, 140mm, 150mm

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