Can You Install Insulation in the Winter?
The short answer is, yes, insulation services can be done in the harsh Kalamazoo winters. However, here at Spartan Insulation we know that different types of insulation in specific weather conditions will affect the feasibility and approach to the project.
In this month’s blog, we’re discussing which of our insulation services are feasible in the winter and which ones will most likely have to wait for spring.
What We Can Do in Winter
As long as planning and preparation are handled correctly, several insulation services remain practical during cold weather. Attic air sealing or blown insulation, for example, can be installed effectively in winter because sealants cure indoor temperatures and loose-fill products perform well when ventilation paths are maintained.
Closed cell spray foam at rim Jim joists is another option since small areas can be warmed to meet manufacture temperature requirements. Dense pack cellulose in walls can also be completed if indoor humidity is managed and vapor profiles match the target.
Feasible winter insulation services include:
- Attic air sealing and blown insulation
- Spray foam at rim joists and other small areas.
- Dense pack cellulose in wall cavities
- Crawlspace encapsulation when ground moisture is controlled
What Usually Waits for Spring
Some insulation projects are better scheduled for warmer months due to weather and material constraints. Exterior insulation that requires removing siding is usually delayed because cold substrates reduce adhesion and snow complicates staging.
Large open-cell spray foam projects are often postponed because they require ventilation that could overcool interiors in winter. Roof deck insulation above the sheathing also waits for spring since freeze-thaw cycles can trap moisture and shorten roofing life.
Plan Your Insulation Project with Spartan Insulation
Our team will evaluate your home, document the conditions, and recommend a scope of work that respects both building science and manufacturer standards. Contact Spartan Insulation today for scheduling an assessment and more information about our Kalamazoo insulation services.
