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Cavity trays & gas barrier & DPC accessories

Timloc offers a very wide range of preformed cavity trays and DPC accessories, leaded and unleaded, to meet almost any application requirement and type of masonry. We also have a wealth of experience in designing and manufacturing non-standard cavity trays for project requirements.

Further information

It is very rare for the outside of a building to be totally impervious to water. Brick, block and stone can all become saturated during wet weather. Cavity wall constructions usually prevent this water from reaching the inside of the building, however in some cases Cavity Trays are needed to prevent water penetration.

Use +

Commonly Cavity Trays are used when external wall becomes an internal wall at a lower level, usually where a roof abuts the wall. Examples of this would be extensions, attached garages, conservatories, attached buildings with different rooflines, porches and bay windows. Cavity Trays are also used where the cavity is bridged, which creates a path for water to cross to the inner leaf, such as door and window openings, external door and window lintels, ducts, pipework and meter boxes.

How Cavity Trays Work +

Cavity Trays are one of the most effective methods of protection from through cavity wall water ingress, in vulnerable areas across buildings. Particularly stepped roof abutments, corners and over lintels. Preformed Cavity Trays are designed to gather water which has penetrated through the external cavity wall leaf and divert it back out of the building.

Five reasons to choose Timloc


Our prices are fixed for 2019, Timloc guarantee to beat any price* on our entire Cavity Tray Range.

2 Free Project Take-off and Scheduling Services

Upload your project information or site drawings and we will tell you what kind of Cavity Trays you need and how many, plot-by-plot.

3 Our Plot-specific Packing Service

Orders can be packed up specifically for each plot, offering you more control over your build. Request your order as you go along and you wont have to hold on to stock which you don't yet require.

4 Our Technical Team

At the other end of the phone to offer help, assistance and training.

5 Free Next Day Delivery Direct to Site

Available on low-carriage order values.

Ts&Cs: *If you do find a better price from another Manufacturer in the UK (excluding the Channel Islands and the Isle of Man) between 01 September 2018 and 31 December 2019, Timloc Building Products will match this price based on the exact specification. If your company receives a rebate, this will be taken into consideration and prices will be amended accordingly to reflect the rebate amount. Written quotations will be required.

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