• Lintel, General Purpose and Parapet Wall Cavity Trays

Lintel, General Purpose and Parapet Wall Cavity Trays

A range of easy to install horizontal cavity trays and accessories specifically designed to protect external cavity wall over lintel openings and parapet applications from water ingress.

Available for all coursing heights and styles with options to suit all cavity variations.

Timloc offers a comprehensive standard range of cut to size cavity trays for lintel protection with profile options to suit the most popular lintel manufacturers and styles such as Catnic, IG, Birtley and Keystone.

Our bespoke cavity tray manufacturing service also provides the reassurance of delivering precise solutions for non-standard lintel types, sizes and applications.

Self-supporting, easy to handle and robust; preformed cavity tray systems are a dependable method of cavity wall DPC.

In comparison to on-site fabricated and roll DPC methods, preformed cavity trays present many benefits including consistent and reliable protection, quicker and easier installation and reduced cold bridging and site material waste opportunities.

Standard lengths are available in 2.5m profiles or the cavity trays can be supplied cut to the required length.

Features & Benefits

  • No site fabrication
  • Reduced material waste
  • Easy to handle, yet durable for site
  • Fully self-supporting system
  • Consistent and reliable DPC protection 
  • Available for all coursing heights and styles
  • Options available to suit all cavity variations
  • Cold bridging opportunities reduced
  • Generally doesn’t require cutting into insulation
  • Allows inner and outer wall leafs to be built independently if required
  • Doesn’t degrade over time or under high loads
  • Rigid construction doesn’t collapse into cavity


  • Over steel lintels in external cavity walls
  • Parapet cavity walls

Technical Information

Over Lintel cavity trays must be combined with lintel stopends and proprietary weep hole units to achieve their full potential of being a system which offers maximum water catchment and discharge properties for above openings.

Timloc strongly recommends the specification and installation of purpose made and preformed stop end (LS range) and weep hole products (1143 or TW1 ranges) to guarantee an accurate fit with the tray and a reliable discharge of water

  • two stopends and weep holes at 450mm centres (minimum of 2 weeps) are required per lintel/tray.
For more information a datasheet is available here     

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Lintel, General Purpose and Parapet Wall Cavity Trays

  • Brand: Timloc
  • Product Code: Lintel, General Purpose and Parapet Wall Cavity Trays

Tags: Lintel, General, Purpose, Parapet, Wall, Cavity, Trays, Timloc