Building Mortar



We produce the mortar at our Drumahoe depot and we can deliver to your home/site and place in mortar tubs or disposable bags. Customer requirements will dictate the retardation/length of usability, normally 36hours, after which the mortar starts to lose its flexibility when the water is absorbed into the concrete block/brick.

Alternatively we have Building Mortar Silo’s at our Drumahoe & Coleraine Depots. Customers can collect Building Mortar from 7am – 4pm daily. The length of usability is usually 8hours.

Product Features
  • W&J Chambers Building Mortar is made using a mix of Cement, Sand and Water
  • Contains Coarse Sand to provide better support for the Block and Brick being laid
  • Additives can be added to extend the setting time of the Mortar
  • Joining Bricks, Stones and Blocks
  • General wall building
Quality & Performance
  • Sand is certified to I.S. EN 12620 + A1 2008, the highest possible European Standard.
  • The Cement conforms to EN 197-1:2011
Certification download

Click to download the Declaration Of Performance (DOP)

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Why Choose Chambers?

90 Years Experience

Responsible Manufacturing

Certified Quality

Industry Experts

Eco-Conscious Company

Professional Service