It is a different construction approach if you are building a home in a region with a cold climate. Builders and architects alike should put moisture and air barrier systems and cold climate insulation to ensure that the building is airtight, energy-efficient, comfortable, and durable. 

Moreover, there are problems of frozen ground, safety, and high cost of fuel that can sometimes slow down or terminate the project. That is why you should make proper planning, preparation, and communication for the project to be successful. We will be talking about the common issues you need to be aware of when building a home in a cold climate. 

Cold Weather

Cold weather can be overcome by installing insulation with enough R-value to reduce the transfer of warm air inside to the cooler wall system outside. A standard requires homeowners and builders to insulate their homes if they are located in either one of the eight U.S. geological zones, as per mandate by the International Energy Conservation Code. 

The insulation’s R-value may decrease if there are gaps and leaks in the wall’s assembly that can cause conduction and convection. Leaks, if not controlled, can increase your home’s energy consumption. Moreover, there will also be a setback in the indoor air quality and interior comfortability of the house if air leakage leads to unhealthy condensation. 

You should use the best building materials to resist the cold climate. Aside from insulation, consider installing a permeable vapor barrier to prevent warm indoor air from infiltrating the unheated attic spaces and cold cavities of exterior walls. Pick a barrier with a strength that can withstand damage during installation and after it. 

Frozen Ground

There are several challenges to construction during and after cold weather, and one good example is frozen ground. For instance, pouring concrete blocks into frozen or semi-frozen ground may lead to cracking come springtime as the soil warms and turns into its normal position. It is also a no-no to pour concrete during winter because this may lead to instant freezing. 

Effective communication is crucial during the planning stage of the construction project to prevent or resolve frozen ground issues. Make it known to your client and building crew the impact it may entail on the schedule and budget. The client should understand how frozen ground may affect the project for him to set realistic expectations regarding its completion. 

Safety Issues

Another problem that may arise when building in a cold climate is safety concerns. The cold weather may cause frostbite, hypothermia, and trench foot. Scaffolding and walls can also be damaged or knocked over by high winds during the cold season.

There is also the risk of slipping and falling on the site due to ice. Furthermore, precipitation on the construction site during cold weather can lead to cracks in wood, concrete, and other materials. 

Set a safety plan for your construction site and review it regularly to ensure your workers and equipment are protected. Keep regular monitoring of the weather to avoid exposing your workers to bad elements. Make sure to inspect and clear the site of ice and snow, especially in pathways, roofs, ladders, and scaffoldings. 

Moreover, there should be a heated indoor space where your building crew can warm up. Your workers should have the required personal protective equipment for the cold climate. Access to hard hats with warm liners, gloves, non-slip waterproof boots, wool socks, safety glasses, anti-fog goggles, face masks, and layered clothing with moisture-wicking thermals is crucial. 

Fuel Cost Issue

Fuel consumption increases as you require more of it to use the boiler for heating the site, water, and more. There are even unfortunate situations when the increased fuel use will force you to delay the project until everything warms up. 

Strategize every stage of your construction project to ensure things are weathertight before the cold weather turns worse. Utilize the building’s permanent heating system when completing the interior of the project in the cold season. This strategy allows you to save fuel and money over temporary heating systems. 

Different Waterproofing Solutions

There are various waterproofing solutions to prevent or stop water and air infiltration to wall systems, especially when building a home during the cold season. 

• Self-adhering, non-permeable waterproofing solution that is good to apply over surfaces and substrates, such as exterior OSB, plywood, and gypsum. 

• 40 mil rubberized asphalt waterproofing membrane that is chemical- and sunlight-resistant. 

• Waterproofing membrane designed for insulated concrete form (ICF) walls and concrete masonry unit (CMU) foundation walls. 

Takeaway

It is not easy to build a home in colder climates because you might encounter issues with insulation, frozen ground, safety, and fuel costs. However, these challenges can be overcome and resolved by proper planning, preparation, and communication. Moreover, make sure to apply a reliable insulation and waterproofing system to resist weather elements during and after construction.