The Stûv 21-clad freestanding wood fireplace in graphite steel cladding, standing on a black void floor, wide fire window alight

Stûv 21-clad

The fireplace that stands alone.

Wood-burning  ·  5.0 on Google  ·  WETT-certified installs

Stûv · Wood Fireplaces

No wall needed.

“Turnkey wood fireplaces ... These simple and ingenious models do not need to be built into a wall and do not require any special finishing.”

I

The first of its kind

“Stûv, creator of the first freestanding fireplace” — and “the only fireplace in North America with a visible insulated chimney for a bold, contemporary look.”

II

As simple as a stove

“Thanks to their steel casing, they are as simple to install as a wood stove” — integrated convection, tilting door, invisible slides, a log rack in the column.

III

Five shades and rust

StûvGrey · White RAL9010 · Grey RAL9007 · StûvBlack · Rust — the “unique rust finish” where “natural oxidation” means “every piece is unique!”

The 21-clad’s wide window in its graphite casing, dead-on
The window · graphite steel
Long split logs burning behind the 21-clad’s glass
Up close · long-log fire
The complete 21-clad free-standing, three-quarter view
The whole piece · three-quarter

Photography: Stûv

Seen in real rooms.

From the maker’s own book — the Stûv 21-clad in rooms people actually live in. Tap a room to step inside.

Rust, in a white loft
Rust · attic afternoon
White · the log column
Bronze on black
The room divider
Concrete · candlelight

Will it fit?

A piece of furniture that heats 1,800 square feet.

The complete Stûv 21-clad freestanding
63-7/8″ high (sf2 125, dealer sheet) 82-1/16″ wide · 28-1/4″ deep
65,000BTU/h nominal, 105 size (EU protocol, maker’s note)
1,800 ft²heating area, 125 size
40″max log length, 125 (24/28/32″ below)
5shades — incl. the living Rust finish

The maker’s numbers

Specifications

44,000 / 43,000 / 65,000 / 61,000 BTU/hNominal heat output
1,400 / 1,600 / 1,400 / 1,800 ft²Heats up to
4.8 / 6.6 / 5.3 / 8.4 ft³Combustion chamber

The fire

Nominal heat output*
44,000 / 43,000 / 65,000 / 61,000 BTU/h
Heating surface
1,400 / 1,600 / 1,400 / 1,800 ft²
Fire
guillotine window — open or closed fire

The wood

Fuel
seasoned cordwood · logs 24 / 28 / 32 / 40″ max
Combustion chamber
4.8 / 6.6 / 5.3 / 8.4 ft³

The body

Sizes (sf2 casing)
21.2-85 / 95 / 105 / 125
Weight (with cladding)**
775 / 925 / 765 / 975 lb
Casings
SF2 single-face · DF2 / DF7 double-face (their own sheets)
Colors
StûvGrey · White RAL9010 · Grey RAL9007 · StûvBlack · Rust
Column
integral — with log rack

The chimney

Chimney
visible insulated chimney — the maker’s signature

The fine print

Certifications
UL · ULC
*
“These nominal heat outputs were obtained according to a European testing protocol.”
**
“Approximate weight includes fireplace and cladding”

These are the numbers we install to — every number above is Stûv’s own published figure, nothing rounded by us, nothing guessed. Ask us for the maker’s 21.2-clad sheets (SF2 / DF2 / DF7) — at the showroom. Or ask us anything at the showroom.

The Stûv Collection

One house, nine fires.

Real voices · 5.0 on Google

Installed by the crew people write about.

“…the knowledge and guidance we received in determining size, location and finishing design was invaluable.”

Phil M. · Google review

“As someone extremely particular and fussy I was very pleased.”

Josh R. · Google review

Quick answers

The three things everyone asks.

Do I need a chimney?

Yes — and you’ll see it: the 21-clad’s insulated chimney stays visible by design, “for a bold, contemporary look.” We run it per Stûv’s specs, WETT-certified, and sweep it every year.

Does it need a special wall or pad?

No wall at all — “as simple to install as a wood stove,” standing on its adjustable stand with the casing as the finish. That’s the whole trick: a 975 lb architectural fireplace with stove-grade installation.

Which shade should I pick?

Four painted shades stay as chosen; Rust keeps living — “natural oxidation ... every piece is unique!” Stand beside them in Coldwater; the Rust decides for most people.

What it costs

Priced to your home — not from a chart.

Every wall is different — framing, venting, gas line — so your price is real, not a guess.

Tell us about your wall

Two minutes online. Photos help; the booking machine takes them.

Get your real quote

Dan prices your exact install and walks you through every line of it.

Installed by the pros

Nick’s crew frames it to the maker’s spec, runs the venting, and leaves the room clean.

Request 2026 pricing

Or come see it in our Coldwater showroom — the espresso will be on.

Beyond the Stûv house

If this one isn’t yours.