Chapter 1. Basics of Country House Construction. Winter construction: is it possible and how to save.

“You can’t build in winter” is an outdated stereotype. In the Leningrad Region the construction season traditionally runs from May to October, but modern technologies allow year-round work, and winter can cut 13–15% off the total budget. Below — what you can and cannot build in winter, and how to organise the process.

Leningrad winters: climate specifics

• Average January temperature: −6°C to −10°C (rarely below −20°C)

• Stable snow cover from December to March

• Soil freezing depth: 1.2–1.5 m

• Daylight: 5.5–6 hours in December–January

• Frequent thaws with temperatures near 0°C

Which houses can be built in winter

Timber frame house — ideal

• All connections are mechanical (nails, screws, brackets) — temperature-independent

• No wet processes during frame assembly

• Insulation (mineral wool, ecowool) can be installed at any temperature

• OSB/CBPB sheathing can be installed in frost

Limitations: plaster facade, painting and some cladding are postponed until spring.

Timber (log) house — good

Timber houses have traditionally been built in winter — the wood has less moisture, the shrinkage starts in warm weather, and the assembly is mechanical.

Aerated concrete — with limitations

Winter glue, pre-heating of blocks, ban on laying during precipitation, antifreeze additives for bond beams. Cost rises by 10–15%; not recommended below −15°C.

Brick — not recommended

Winter measures (heating, additives, covering) usually exceed the labour savings.

Foundations in winter

Real savings

• Labour: 15–20% — brigades have fewer orders, rates drop from 25 000 to 20 000–22 000 ₽/m².

• Materials: 10–15% — seasonal discounts, less shortage

• Logistics: 5–10% — trucks are freer, frozen ground drives better than spring mud

Total savings for a 120 m² frame house:

About 13% of total cost.

Sample schedule: October – May

What NOT to do in winter

1. Pour concrete without antifreeze additives and heating

2. Plaster the facade

3. Paint wooden structures

4. Lay flexible (bitumen) shingles

5. Do earthworks above freezing depth without soil warming

6. Start interior finish in a damp house

Organisational notes

• Lighting: 6-hour daylight — floodlights and a generator are needed

• Cabin heating: workers need a warm place for rest and tools

• Snow clearing: the site and access roads need cleaning after snowfalls

• Access: check that the road is cleared in winter — inside dacha cooperatives roads are often not ploughed

StroyInvest24 builds all year round and offers special winter terms. Fixing the price in the autumn contract protects from the spring rise in material costs.

See also

• Foundation choice for the Leningrad Region

• Real construction timelines

• Frame-house wall insulation

Need a consultation on your project? Leave a request: Turnkey frame house construction.