Image: Construction Automation Ltd

ABLR

Construction AutomationMasonry Installation

Track-guided perimeter bricklayer built around full residential house footprints

3
Deployments

How it works on your site

The ABLR is a track-mounted gantry that automates brick, block, and mortar laying for residential house construction using standard UK bricks and traditional mortar. It lays individual bricks and dispenses mortar along a perimeter track system, building walls including corners; tie bars, damp courses, lintels, pointing, and quality inspections stay with a two-person crew. The ABLR completed its first build in October 2020 and holds NHBC Accepts accreditation (January 2022), permitting use in NHBC-warranted new homes across the UK.

Corner and Lead Construction

The gantry follows a perimeter track that encircles the house footprint, letting it traverse corners without repositioning. A labourer loads bricks and mortar while a skilled tradesperson handles tie bars, damp courses, lintels, and pointing alongside the robot.

Unit Placement (Brick/Block/Stone)

The gripper arm picks individual bricks, measures each brick's dimensions with onboard sensors, and places it with mortar dispensed through a custom nozzle. Laser measurement provides alignment verification during the laying cycle.

Field outcomes

  1. ABLRImage: Construction Automation Ltd

    Construction Automation put ABLR to work building a three-bedroom house in Everingham, Yorkshire, laying the bricks, blocks and mortar from a track around the foundations.

    Everingham House Build: "UK's First Ever Robot-Built House", UK

    ABLR

Will it work on your site

Site preparation
Perimeter track installation; SolidWorks 3D plans (maker-stated)Track assembly time and cost not published. SolidWorks requirement is maker-stated only.
Navigation
Rail-constrained perimeter trackTrack installs around full house footprint
Autonomy
Supervised; 2-person crew requiredLabourer + skilled tradesperson
Control interface
Tablet-based with remote data accessNone
Certifications
ISO 9001, ISO 14001, OHSAS (maker-stated)OHSAS 18001 was withdrawn March 2021; current certification status unverified
Regulatory
NHBC Accepts (January 2022)Covers 70-80% of UK new builds
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Safety
Scissor lifts on track; person-riding liftNone
Connectivity
Tablet control with remote build dataNone
Throughput
Approx. 10,000 bricks in two weeks for a three-bedroom houseSingle deployment (Everingham); vendor claims build time halved from four weeks to two

As the maker states it.

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