Frontal black and white elevation of Villa Skog: a painted timber gable house standing among bare birch trunks in mist.

Villa Skog

South elevation, August 2021 · Photograph: Anders Kvamme

Client
Private, Oslo
Site
Nesodden, Viken
Area
164 m²
Completed
August 2021
Structure
Timber frame, 48 × 223
Cladding
Pine, linseed paint
Recognition
Architizer A+ finalist 2021
Photography
Anders Kvamme

01

Nine trees, and none of them moved

Twenty minutes by ferry from Aker brygge, on a slope of birch and spruce above Bunnefjorden.

The plot had nine birches worth keeping. We drew the house nine times, once for each, and the version that kept all nine is the one that got built. It is 11.6 metres wide, which is narrow for a family of five, so it is two storeys.

The house is set 900 mm into the slope on the north side and stands clear on the south, which puts the living room floor at the height of the lowest branches.

121620242832364044BUNNEFJORDENVILLA SKOGSKOGVEIENBIRCH AND SPRUCEN050 MSITE PLAN · 1:1500
Site plan, 1:1500 · contours at 4 m · the nine retained birches shown open

02

48 × 223, and a chimney that holds it up

An ordinary timber frame, built by two carpenters from Drøbak in fourteen weeks.

Nothing here is unusual: 48 × 223 studs at 600 mm, 223 mm of mineral wool, 19 mm pine outside and painted board inside. The one move is the chimney, a 900 × 900 brick stack that carries the ridge beam and lets the upper floor be open from gable to gable.

There are no gutters. The eaves oversail 760 mm, the plinth is 400 mm above the ground, and the water goes into a gravel channel. Four winters in, the cladding at 1 800 mm is as dry as the cladding at 3 000 mm.

19 mm pine, vertical, linseed paint36 × 48 mm battensWind barrier223 mm mineral wool between studsVapour barrier2 × 13 mm board, paintedDETAIL 02 · EXTERNAL WALL, VILLA SKOGWALL BUILD-UP · SCALE 1:10364 MM
Detail 02 · external wall, 1:10 · 364 mm overall

03

Two windows, one for the morning

The gable takes the south. The tall window in it takes the light down to the stair.

The upper floor has one window in the gable, 1 600 × 1 400, set high so it throws light onto the stair rather than into anyone’s eyes. Below it the living room has a single 4 600 mm opening in three panes, and that is all the glass on the south face.

Everything inside is painted pine except the stair, which is oak, and the oak is the only warm thing in the house. It was a fight, and Tomas won it.

The oak stair at Villa Skog rising against a pale timber wall, with birch trunks visible through a tall window.
The colour plate · the oak stair, October 2021 · Photograph: Anders Kvamme
04

Drawings

UPLIVINGKITCHENENTRANCEBATHBED 01STOREABC11 60010 400N05 MGROUND FLOOR · 1:100 AT A3
38°+9 100+2 760±0 0009 10011 60005 MSECTION A–A · SCALE 1:100
±0 00011 6009 10005 MSOUTH ELEVATION · SCALE 1:100
Villa SkogGround floor plan · 1:100Halvorsen Atelier

Drag or swipe the sheet · plan, section and elevation share one origin

Overall 11 600 × 10 400 mm · ridge +9 100 · upper floor +2 760

05

Materials

Pine, linseed paint

19 mm vertical pine in two coats of linseed, mixed on site. Grey 4 parts white, 1 part raw umber, 1 part black.

Brick chimney

900 × 900 in Norwegian solid brick, carrying the ridge and heating three rooms.

Oak stair

50 mm solid oak treads on a folded 8 mm steel stringer. The only warm surface in the house.

Pine floor

28 mm pine, soap-finished, laid across the joists so it will move where it wants to.

06

Credits

Architect
Ingrid Halvorsen
Project architect
Marte Sæther
Interiors
Tomas Berge
Structure
Format Ingeniører AS
Contractor
Brødrene Aas, Drøbak
Model
Petter Wold
Photography
Anders Kvamme
Completion
August 2021
Recognition
Architizer A+ finalist, 2021