Selected Work

The finish gallery.

Concrete photographs badly and lives beautifully. Here is a closer look at the driveways, patios, walls, and slabs Grayline has poured across the Treasure Valley.

Homeowners on a finished stamped patio

North End · Residential

An 1,800 square foot stamped patio for a 1920s bungalow.

The brief was a large outdoor room that never announced it was new. We used a seamless slate-texture stamp and an antique walnut stain, then hand-worked the grout lines so the surface reads as aged stone the day it cures.

  • Seamless slate stamp, antique walnut chemical stain
  • Integral drainage to a dry creek bed
  • Penetrating matte seal for a natural, low-sheen finish
Grayline mixer truck pouring a large foundation

Meridian · Commercial

A 15,000 square foot monolithic slab, poured through a January freeze.

A commercial facility needed a high-tolerance, level floor on a hard deadline in the coldest month of the year. Winter pour protocols kept the slab in spec: ground-thawing blankets, a heated mix, and insulated curing.

  • FF/FL floor-flatness tolerance held across the pour
  • Heated mix and thermal blankets for a cold-weather cure
  • Saw-cut control joint plan to manage a large monolithic area
Exposed aggregate concrete finish detail

Eagle · Residential

Exposed aggregate on a steep drive, for grip that looks intentional.

A fifteen degree incline needed traction without looking like a utility surface. A seeded exposed aggregate finish with local river rock gave the driveway grip through the winter and a texture that suits the hillside home above it.

  • Seeded local river-rock aggregate
  • Penetrating sealer tuned for slip resistance
  • Thickened edges and reinforcement for the grade
Tiered concrete retaining walls with landscaping

Boise Bench · Residential

Tiered retaining walls that hold a slope and frame a garden.

Where most retaining walls are purely functional, this one had to double as the spine of a terraced garden. We poured board-formed tiers with integral drainage so the hillside stays put and the planting beds drain clean.

  • Board-formed concrete tiers
  • Weep and channel drainage behind every course
  • Grade engineered for the Bench's clay soils

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