Glidevale Protect AT301 Righthand Intraweep Abutment Tray

Right handed intermediate cavity tray for brickwork.


Abutment trays offer preformed cavity tray solutions at the junction where the sloping edge of a pitched roof abuts a wall. Part of the innovative Glidevale Cavity Tray range offering many advantages over other systems. Intermediate trays are handed, with an upstand at one end preventing water from entering the cavity. Each tray has an integral weep to divert water safely on the roof covering.   

Features and benefits:

  • Quick and easy installation with handy integral pitch markers.
  • Robust, self-supporting design avoids the need to create/fold complex shapes on site.
  • Unique integral weep prevents the build-up of water.
  • Fleximouth mortar barrier allows flashing to be installed without the need to rake a joint (and potentially damage the tray).
  • Integral textured finish provides an excellent mortar key.
  • 140mm upstand meets or exceeds the requirements of BS EN 1996-2, BS 8215, and NHBC Standards.

General information






310 x 140 x 150 mm

Uniclass 2015

Pr_25_57_21_66 Preformed cavity traysPrimary


F30/56 Preformed cavity trays

F30/370 Preformed cavity trays

Specification data - Preformed cavity trays Enhanced data



To fit cavity width

50 - 100 mm.


150 mm.

Length (effective)

310 mm.

Attached lead flashings


Long lead, Aluflash, Leaded and Unleaded options.


Integral pitch marks located on the back of each tray, these help easy and quick installation and avoid incorrect positioning.

Product Reference

AT301 Righthand Intraweep Abutment Tray - Leaded.

AT301 Righthand Intraweep Abutment Tray - Unleaded.

AT301 Righthand Intraweep Abutment Tray - Aluflash.

Environmental information

Country of product manufacture

United Kingdom

Recycled content

The majority of cavity trays are made from recyclable materials.

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