Skip to content
Mon - Fri 7.30am - 5.30pm, Saturday 7.30am - 12.30pm
Mon - Fri 7.30am - 5.30pm, Saturday 7.30am - 12.30pm

Related products

Build It Premium Ready Mix Mortar – 20kg Bag | Ready-to-Use General Purpose Mortar

Build It Premium Ready Mix Mortar – 20kg Bag | Ready-to-Use General Purpose Mortar

£0
£7.20 - £7.20
£7.20
£7.20 - £7.20
£7.20

Build It Premium Ready Mix Mortar is a high-quality, pre-blended mortar ideal for bricklaying, blockwork, and patching repairs. Supplied in a convenient 20kg bag, this ready-mixed formula offers consistent strength and workability — just add water and mix on-site.

✅ Suitable for bricks, blocks, stone & general masonry
✅ Consistent mix quality with no need to batch on-site
✅ Ideal for domestic builds, landscaping, and repair work
✅ Perfect for bricklayers, builders, and DIY projects
✅ Convenient 20kg size for ease of handling

Whether you're laying walls, pointing, or carrying out smaller repair work, this general-purpose mortar delivers reliable performance and a clean, workable finish.

✔️ Factory-blended for quality assurance
✔️ Saves time and reduces waste on-site
✔️ Available with nationwide delivery

Alter Supplies & Contracting

4.9

93 reviews on

Write a Review
Caroline Clulow
September, 2025
This may sound crazy but, honestly, I've never had such good service. Young men, mostly, who were knowledgeable and so helpful. Don't google for wood, most places are very expensive. Pieces that were £15 on Google were £4 here. 1.8 metre slats at £1.20. Great company.
George Davies
August, 2025
Friendly polite staff nothing to much trouble fast home delivery service would recommend to everyone
Adam Plenderleith (RevRev)
August, 2025
Another delivery from Alter Supplies today. Amazing service even for a relatively small order. Timber and slabs delivered promptly by a very cheery young man! An easy 5* given!
Show all Reviews