Timber homes, attic conversions and small multi-family houses in cross-laminated timber.

Holzwerk Architektur is a studio of four architects in Leipzig-Plagwitz. We design what a street adds: a timber storey on a Gründerzeit roof, a house on a gap plot, a few flats in CLT between neighbours who were there first.

A Leipzig Gründerzeit apartment block seen from the street in plain daylight, with a new timber-clad attic storey set on top of its original facade
New work, in red. An added timber attic storey on a Gründerzeit block.
Grey
Leipzig as we find it
Yellow
what has to go
Red
what we add in timber

Three things we add to a Leipzig street

Each one starts from what already stands there. The grey on the left is the street as found; the red is our part of it.

Timber homes

Single houses for gap plots, garden lots and the last empty corners of Leipzig's districts, in timber frame or solid cross-laminated panels, sized to the eaves and building lines of the neighbours.

  • New houses on infill and garden plots
  • Timber frame or solid CLT
  • From first site reading to permit and construction

Attic conversions

On a Gründerzeit block the roof is often the last unbuilt floor. We survey the existing rafters, mark in yellow what comes out, and set a light timber storey on brick walls that were built to carry a roof, not concrete.

  • Roof flats and added attic storeys
  • Survey of the existing structure
  • Planning with owners' associations and tenants in the house

Small multi-family houses in CLT

A handful of flats in cross-laminated timber for owner groups and small builders filling a plot between existing houses. The panels are cut off-site, so most of the building happens in a factory rather than in your street.

  • Infill buildings with a few flats
  • Solid CLT walls and floors
  • For building groups, owners and small developers
The cut edge of a cross-laminated timber panel, showing its spruce layers glued crosswise in alternating directions
Spruce layers, glued crosswise: the panel every red wall is made of.

Existing: a Gründerzeit roof, an empty attic

Grey, as found

Every attic conversion starts with the measured building: rafters, purlins, the brick walls below and what they can carry. All of it goes onto the drawing in grey before we propose anything.

Removal: what has to go, in yellow

Yellow, to be removed

The old roof covering, the purlins in the way, a chimney that no longer serves anything. Marked yellow, they leave the building before anything new arrives.

New: a storey of cross-laminated timber, in red

Red, new work

Wall and roof panels, cut to the survey, are lifted onto the existing walls. Timber is light enough to sit where a roof used to be, and it closes the house in days rather than weeks of wet work.

Built: the room under the roof

Red, now lived in

Exposed spruce on the walls and the slope, daylight from the dormer. The red on the permit drawing becomes a flat someone comes home to.

A converted attic room with exposed cross-laminated timber walls and a sloped timber ceiling, bright daylight falling in through a dormer window
A finished timber attic room, the red volume as built.

Have a roof like this one? Start an enquiry

Projects, read as a plan legend

Sample entries to show the layout. The studio's own project list replaces them.

Timber homes

2 entries
House on a gap plotLindenau1 family, 2 storeys, CLTDesign
Garden house behind a villaSchleußigTimber frame, 1½ storeysPermit

Attic conversions

2 entries
Attic storey on a Gründerzeit blockPlagwitz2 flats under a new CLT roofBuilt
Roof flat with dormersConnewitz1 flat, existing rafters keptOn site

Small multi-family houses in CLT

1 entry
Infill house for a building groupKleinzschocher5 flats, 4 storeys, solid CLTPermit

All projects, by type

Four architects of the studio gathered around a white study model of a timber house on a studio table, looking closely at the roof

Four architects at one table in Plagwitz

A small studio, on purpose. Jana Krüger leads it, and the people who measure your roof are the ones who draw the permit set and follow the build.

  • Jana KrügerArchitect, leads the studio
  • ArchitectName and profile to follow
  • ArchitectName and profile to follow
  • ArchitectName and profile to follow

About the studio

A brick industrial facade along the Karl-Heine canal in Leipzig-Plagwitz on a quiet morning, with a plain wooden door at water level

The studio sits in the grey: Plagwitz, by the Karl-Heine canal

Plagwitz was built for factories along the water. Many of its halls now hold flats and workshops, and many of its roofs are still unbuilt. It is the kind of street we draw every day, and the one we walk to work through.

That is why the city on this site is grey. It was here first. We add to it.

Start an enquiry

Tell us the address, what stands there today and what you would like to add, a storey, a house or a few flats, and we will take a first look at the plot.

Holzwerk ArchitekturLeipzig-PlagwitzTimber homes · Attic conversions · Small CLT multi-family houses

Made with trueowned