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Eva-Last Product Catalogue

Composite Joist

Eva-tech’s substructure option that’s as durable, low-maintenance and environmentally conscious as the rest of your Eva-tech deck.
Composite Joist
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The Eva-tech composite joists are eco-friendly, low-maintenance options for substructure on flat screed surfaces.   Eva-tech composite joists are backed by the same ten-year Eva-Last warranty as all Eva-tech decking.  Give your Eva-tech deck a strong foundation, and give yourself peace of mind in the quality of your decking substructure.

Product Features & Specifications

The Eva-tech composite joist is highly moisture resistant, and just as durable and environmentally friendly as the Eva-tech decking profiles, themselves. The Eva-tech composite joist is the only substructure material offered as part of the Eva-tech Product Catalogue and should be used solely on flat screed applications.

  • Dimensions: 32mm x 32mm
  • Weight per L/m: 1,45 kg
  • Std Length: 3 meter
  • Available in all 6 Eva-tech colour options