It is a common belief that building work grinds to a halt between November and March. In Northern Ireland the weather certainly brings challenges, but with good planning a great deal of construction carries on through the winter months.
What weather affects
Concrete and mortar
Concrete, mortar and render need temperatures above freezing to cure properly. In cold spells pours are timed for milder days, materials are protected with covers, and work is paused if a hard frost is forecast.
Groundworks
Heavy rain can make excavation and foundations harder, especially on clay sites. Good site drainage and well-timed digging keep things moving.
Roofing
High winds can stop roofing work for safety reasons. Getting a building wind- and watertight before the worst weather is a priority.
What carries on regardless
Once the roof is on and windows are in, the inside of the building becomes a protected workspace. First-fix and second-fix joinery, plumbing, electrics, plastering, kitchens and bathrooms can all continue whatever the weather outside. Temporary heating and dehumidifiers help plaster and screeds dry.
Advantages of a winter start
- Groundworks and shell completed over winter can mean a finished home or extension by spring or summer.
- Trades and suppliers may have more availability.
- Design and approvals completed over winter let work start promptly.
Planning ahead
A realistic programme allows for some weather days. An experienced builder sequences the work so that weather-sensitive jobs happen in the best windows and interior work fills the rest.
SC Developments has been building new homes and extensions through Northern Ireland winters for over 30 years. Contact us to plan your project.
