William Mackay Precast Ltd

William Mackay Precast

Landscaping & Building Products, Caithness

Tel: 01955 603484 | sales@mackayprecast.co.uk

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Precast Blocks

We have been manufacturing dense concrete blocks since 1993 and have steadily invested in equipment and training to continually enhance the company’s reputation as a leading manufacturer in concrete products – we are the professional’s first choice in the Highlands for concrete blocks.

Sizes available: 100 x 215 x 440mm 140 x 215 x 440mm 300 x 215 x 440mm. We additionally stock and supply a range of Thermalright/Quinn lightweight insulation blocks available in various sizes and strengths to meet customers’ requirements, supplemented with our mechanical offload system.

To complete your project we stock a range of wall ties (block to block), kit ties (timber to block), retaining discs, wall starters, air brick, common brick, damp proof membranes, damp proof poylthenes, slim vents as well as a range of sovereign plastersisers and waterproofing additives, a range of king span cavity/floor insulations and a selection of building and garden tools such as wheelbarrows, shovels, trowels and lots more.


Our company places great emphasis on quality products and services. We would like to provide you with a comprehensive and competitive quotation for any precast items and building materials which you will need to start and complete your proposed projects.

Get in contact with us today and let us help you with all your precast block requirements.

Come and visit our showroom at Cairns Quarry, Stirkoke, Wick, Caithness