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GRP Valley

GRP Valley

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About this range & buying advice

GRP Valley Trough Gutter

Simple really these grp sections replace traditioanl lead. They are lighter and easier to fix

GRP valley troughs are ideal for Slate and tiled roofs or joining to existing roofs or when an abutment soaker is required. A smooth finish inhibits the growth of moss or the build-up of debris. Lasting as long as lead, Corodrain is tougher and cheaper.

Key Properties

The Corodrain range of valley troughs is manufactured in GRP as an economic and durable alternative to using lead. They can be used on both slate and tiled roofs and also provide a weatherproof seal between roofs of terraced houses, or where a new roof needs to join an existing roof. The Corodrain abutment soaker produces a weatherproof seal where the verge of a sloping roof meets a vertical abutment.

Lasting as long as lead, Corodrain is tougher and cheaper. 

More resistant to accidental damage and theft from the site. 

  • Maintenance-free. 
  • UV light and acid rain resistant. 
  • A smooth finish inhibits the growth of moss or the build-up of debris. 
  • Significant reduction in installation time. 
  • Excellent weathering performance. 
  • Manufactured in the UK to quality assurance ISO9000 standard
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