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Deks Grey Perform Flexible Lead Alternative Flashing - 4000mm

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£39.89 Incl. VAT
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If you're looking to replace your old lead flashing, look no further than Perform flexible lead alternative flashing by Deks. This UV resistant, environmentally friendly composite is comprised of aluminium mesh embedded in a special type of polymer rubber. Perform has the same functionality as lead as well as excellent stretchability.

And that's not all. Perform provides a 'breathable' covering which prevents the formation of condensation. It's also non-toxic, considerably lighter than lead, consistent with the most recent health and safety regulations and available in several sizes for extra flexibility. All of this makes Perform ideal for flashing different types of structures, such as extensions, car ports and conservatories.

Features & Benefits: Deks Grey Perform Flexible Lead Alternative Flashing - 4000mm

  • Lightweight and easy to handle non-lead flashing in grey
  • No scrap value to potential thieves
  • Excellent form stability
  • Easily to cut and dress
  • Full roll can be used without any expansion joints
  • Stretches up to 60% in width and 20% in length
  • Perfect for box or valley gutters


Length 4000mm Thickness 2.1mm Width 250mm


Type Lead-Free Flashing Colour Grey


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4 / 5 1 reviews
Reviewing Deks Perform Flexible Lead Alternative Flashing - 250mm x 4m Roll (Grey)
13th August 2020
Good product but hopeless instructions. The packaging differed from the printed instruction sheet & online video in that there was no peel off film. The plastic protection blew around & it definitely needed 2 people to manage the install. Despite this the result was OK.
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Deks Grey Perform Flexible Lead Alternative Flashing - 4000mm

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