Stucco & lime finishes · Piedra Roja & the mission road · third generation, est. 1968
The missions were right about the wall.
Cobre Canyon lays three-coat stucco and lime finishes along the mission road — scratch combed, brown rodded, and colour floated in from pigment and white cement the way the mission masons did it, with expansion joints where the wall asks and weep screed at the grade, because water always gets a vote. Rate card below; almanac included.
Sample panels cured 28 days before we mix · ten-year warranty on every new lay · (555) 028-4637
The canyon letter
Three generations on the same scaffold
Our grandfather plastered the mission annex with sand hauled up the canyon on mules; our father switched the mules for a mixer and changed nothing else. The walls he finished in the seventies have been rained on for fifty years and show it the way leather shows a decade — coloured through, worn soft, sound as the day the scaffold came down. That is the only kind of stucco this yard knows how to make, and the only kind it will sign.
Installed, scaffold included
The rate card
New three-coat stucco$14.80 / sq ft
scratch, brown and floated colour over paper-backed lath
Lime finish, mission grade$7.20 / sq ft
NHL 3.5 over sound cement — the mission annex recipe
Integral re-colour$3.60 / sq ft
pigment through a new finish coat, one wet edge per elevation
Crack stitching & patch$19 / lin ft
V-cut, grouted, meshed and floated until it disappears
Foam trim & bands$22 / lin ft
coated EPS struck level and meshed into the field
Moisture survey$240 flat
probes at trim, corners and grade — written findings
Piedra Roja & the mission road
The wall almanac
Six entries from last season’s almanac — the mission annex itself, two houses on the road, the school and the store. Photographed the morning the scaffold came down, nothing styled: a floated wall does not need the help.
Paper to wash-down
A wall, in the mission order
Five movements, the same order the mission masons used — only the mixer has changed. The sample panel cures before the batch exists, and no coat touches the one below it until the wall says so.
Visit one
Read & sample
Probes at the trim and the grade line, plumb strings at the corners, and a sample panel troweled from the actual batch and bolted to your wall. Twenty-eight days of weather decides the colour; nothing else gets a vote.
Days 1–2
Paper & lath
Sheeting, kick-outs and flashings corrected first — most stucco failure is water from above. Then building paper and wire lath, furred and lapped the way the 1968 spec still asks.
Day 3
The scratch
Mixed stiff, thrown on, combed horizontal so the brown has keys to grip — then nobody touches it for two days, whatever the calendar wants. Our grandfather waited; the chemistry has not improved.
Days 5–8
The brown
Rodded plumb to a string line in both directions and floated to tooth. This coat is the wall; the colour is only its complexion.
Day 9+
Colour & wash
Pigment and white cement floated in, one continuous wet edge per elevation, fog-cured against the canyon heat. The wash-down comes a week later, and the ten-year clock starts.
Ochre from the cut
The canyon’s own pigment — an iron ochre the grandfather dug from the road cut and the yard still sifts today. It is the colour of the mission walls at six in the evening, and it comes out of the ground twenty minutes from where it ends up.
White cement, valley sand
Mission colour is mixed, not applied: pigment and white cement batched with valley sand until the sample board says so. Integral colour cannot peel because there is no film — it weathers the way stone weathers, evenly and for generations.
Weathered on purpose
A mission wall is not supposed to look new. Lime and integral colour age by softening, taking the light differently every year — which is why the 1968 annex reads better now than the day the scaffold came down, and why no film on earth is allowed on it.
The yard, in figures
They left the sample panel on our wall for a month and never once phoned to hurry us. The ochre they matched reads the same at nine in the morning and at dusk — which three painters in twenty years never managed once.
The school wall was cracked like a dried riverbed and the district wanted vinyl. Cobre stitched two hundred and forty feet of it in a summer, term-time around, and the inspector cannot find the repairs with a lamp. Vinyl lost the argument permanently.
Our 1962 house had been painted so many times the stucco had stopped breathing. They stripped the films, consolidated, and laid the mission lime finish — the walls dry out after rain now instead of holding it, and the hallway stopped smelling of September.
Before you call
Fair questions
The four every first call down the canyon road asks. Anything else, the yard line at the bottom of the page runs eight to six, mission-wide.
How long does mission stucco actually last?
Laid and cured properly, longer than anything else on the outside of a house — the mission field coats are into their second century and the annex, finished in 1968, has never been repaired. It fails early when coats are rushed or flashings leak; both of those are on us, in writing, for ten years.
Why weep screed at the grade?
So the wall can drain where water collects. The screed holds the stucco four inches above soil and six above pavement, breaks the capillary path, and gives trapped water a weep to leave through. Omitting it is the most common defect we find on canyon walls — and the cheapest to do right the first time.
Can you match the 1960s colour?
With the cured sample, every time — pigment and white cement mixed at the yard and troweled onto a board that lives on your wall for twenty-eight days. Mission colours came from the canyon itself; we keep the ochre and the white in stock and mix the rest to the panel.
Paint or integral colour?
Paint is a film — it peels, it blisters, and every cycle sands a little more of the wall away. Integral colour is the wall, mixed through the finish coat, fading evenly over decades and showing colour in a scratch instead of grey. Paint is cheaper this year; integral is cheaper this decade.
The laying season books out by May · winter measures are unhurried and the drawings are free · (555) 028-4637 · yard@cobrecanyon.example
Bring us the wall
The age of the house, the colour you are after, and what the wall has been doing. The $240 survey carries probes, plumb strings and the sample panel — and comes off the work when we do it. yard@cobrecanyon.example