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Manthorpe GW295 Horizontal Cavity Tray - 900mm x 155mm

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£6.82 Incl. VAT
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The GW295 Horizontal Tray is designed for straight horizontal abutments in new build situations. Integral stop ends and a hook feature removes the need for overlap of trays giving a total tray effective length of 900mm.

The tray has unique front mortar clips that can be easily removed once the mortar has set leaving a 25mm deep aperture into which the lead is inserted and secure with lead wedges.

Please note, two G950 Weep Vents or G951 Peep Weeps must be used in conjunction with this tray spaced at 450mm centres to meet current NHBC standards to drain away the collected water.


Length: 900mm
Height: 155mm


  • Part of the horizontal tray system.
  • Horizontal abutment trays.
  • Integral stop-ends.
  • Removable mortar strip for easy lead application.
  • Refurbishment trays available.
  • Internal & external corners.
  • Additional handed stop-ends.

The GW295 Horizontal Tray can also be supplied with short, standard or long lead stapled and sealed to the tray in either code 4 or code 5 (special order).


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Questions & Answers


Can you confirm for me if the price (£6.82) is per piece or per pack of 25?


The price shown is per piece. 


Have these trays got BBA accreditation?


BRE : DIGEST 262/380 

BSI : BS5628 

BSI : BS8000 Part 3 

BSI : BS8215 

NHBC : Standards 6.1 


Can you use theses instead of putting a lead tray in


Yes these are a suitable alternative to a Lead Tray.


Is this product suitable for a timber framed extension with a 60 mil cavity?


These are for use in block cavity walls so would not be suitable for a timber frame construction I am afraid.


If I have a window which is 1800mm long, can I assume that I can put two next to each other?


Yes, these interlock so you could install two next to each other.


Are these trays interlocking


Yes they do interlock.


Hi Team. How many items are in a pack of the - Manthorpe GW295 Horizontal Cavity Tray - 900mm x 155mm?


This price is per unit, we do not sell these by the pack.


Will this bridge the 100mm cavity gap? Wall is 300mm thick overall.


Yes this is suitable to bridge a 100mm cavity.

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4.5 / 5 3 reviews
Owen Williamson
10th July 2020
Reasonable prices and prompt delivery
richard pearce
19th June 2020
Everything did what it was designed for
Nathan Salter
27th April 2020
Easy to install.
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Manthorpe GW295 Horizontal Cavity Tray - 900mm x 155mm

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