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Author: Bartosz Achterberg-Nowak

Concrete does not fail because of the concrete. It fails because the ground underneath was wrong, the weather was wrong, or somebody added water on site to make life easier. I write about the sub-base, the curing and the joints — the three things nobody photographs and everybody skips. Forty-three years of pours taught me that the pour itself is the easy part and the hour before it decides everything.
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The Complete Guide to Garden Walls
12 min 0
  • Guides

The Complete Guide to Garden Walls

  • Bartosz Achterberg-Nowak
  • April 29, 2026
I’ve spent forty-three years watching people spend a fortune on fancy facing bricks and decorative…
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Dense and Aerated Blocks Are Not Interchangeable
8 min 0
  • Masonry

Dense and Aerated Blocks Are Not Interchangeable

  • Bartosz Achterberg-Nowak
  • April 27, 2026
I remember standing on a site in ’94, watching a lad stack aerated blocks like…
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Brush-in Compounds Versus Traditional Pointing
11 min 0
  • Paving

Brush-in Compounds Versus Traditional Pointing

  • Bartosz Achterberg-Nowak
  • April 26, 2026
I’ve lost count of how many times I’ve stood on a driveway, looking at a…
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Scan, Trial Dig, Then Machine
8 min 0
  • Groundwork

Scan, Trial Dig, Then Machine

  • Bartosz Achterberg-Nowak
  • April 25, 2026
I remember standing on a site in ’94, watching a lad with a brand-new, expensive-looking…
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Segregation Starts in the Chute
9 min 0
  • Concrete

Segregation Starts in the Chute

  • Bartosz Achterberg-Nowak
  • April 24, 2026
I remember standing on a site in ’94, watching a lad try to fix a…
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The Complete Guide to Retaining Walls
8 min 0
  • Guides

The Complete Guide to Retaining Walls

  • Bartosz Achterberg-Nowak
  • April 22, 2026
I’ve lost count of how many times I’ve stood on a job site, watching a…
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Battering, Boxes and Sheet Piling
8 min 0
  • Groundwork

Battering, Boxes and Sheet Piling

  • Bartosz Achterberg-Nowak
  • April 19, 2026
I remember standing on the edge of a narrow cut in a clay-heavy site back…
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Cutting Slabs Without Silica Dust
11 min 0
  • Paving

Cutting Slabs Without Silica Dust

  • Bartosz Achterberg-Nowak
  • April 18, 2026
I remember standing on a driveway in Surrey back in ’98, watching a lad try…
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Never Drop Concrete More Than a Metre
11 min 0
  • Concrete

Never Drop Concrete More Than a Metre

  • Bartosz Achterberg-Nowak
  • April 18, 2026
I’ve spent forty-three years watching men sweat over a mixer, thinking they’re doing a grand…
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F2 S2 and What the Letters Mean
8 min 0
  • Masonry

F2 S2 and What the Letters Mean

  • Bartosz Achterberg-Nowak
  • April 16, 2026
I remember standing on a site in the Midlands back in ’98, watching a lad…
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Recent Posts

  • The Complete Guide to Foundations
  • Ewi Detailing Around Openings
  • Laps, Spacers and Getting Cover Right
  • Gabions Where Drainage Matters More Than Looks
  • Weeds Grow in the Joints, Not Through the Base

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