Building in Wisconsin during winter leaves little room for delays, and a 2×6 exterior wall has a fixed cavity depth to work with. For most plans, fiberglass batts or a blown-in wall system meet the state’s prescriptive wall minimums without any change to the framing. The challenge comes when a plan calls for a higher … Read more
One October morning, you head downstairs and notice a damp, musty smell in the basement. Everything was fine in the summer, so what happened? If your basement smells musty in the fall, moisture may be building up in places you can’t see. Over time, this condensation can cause odors and damage nearby wood or other … Read more
Wisconsin build schedules do not pause for winter. Drywall crews show up whenever the schedule calls for them, whether that’s in January or July, and insulation goes in right before they arrive. Dane County averages twenty-five very cold nights at or below 0°F and 42.6 inches of snow every year. This means a Madison area … Read more
Most homeowners think about insulation when the first cold snap arrives. But the same barrier that holds heat in during winter also keeps heat out during a Wisconsin summer. A home that is under-insulated or full of air leaks lets outdoor heat pour in, forcing your air conditioner to work overtime. Wisconsin’s climate cuts both … Read more
DIY insulation in Wisconsin may seem like a simple weekend project. Many Verona and Madison area homeowners walk into a home improvement store, see insulation materials on the shelf, and think: “I can do this.” And while small upgrades like sealing an outlet or adding a thin layer of attic batts might be manageable, a … Read more
Updated Jan 2026 For Wisconsin homeowners and builders, comfort and efficiency go hand in hand. One of the most effective ways to improve both is through the powerful combination of fiberglass insulation and air sealing. When installed correctly, this pairing keeps homes warmer during long winters, cooler in summer, and easier on monthly energy bills. … Read more
Wisconsin residents know just how unpredictable our climate can be. Winter brings snow, biting winds, and wind chills that dip to –30°F, while summer brings heat and humidity with 90°F temperatures and 70°F dew points. If you’re lucky enough to have a screened in porch, you already appreciate those fleeting summer days. To enjoy that … Read more
Did you know that if you added up all the air leaks in the average home they would be equivalent to leaving a window open all year? That’s a lot of wasted air. And most of that escaping air goes straight through your attic. For homeowners shivering through our cold Wisconsin winters, that often means higher … Read more
In the heart of America’s Dairyland, Wisconsin residents are discovering how smart home technology can save you money while enhancing comfort and convenience. As our homes evolve into intelligent living spaces, the benefits extend far beyond novelty, especially in our diverse climate—they’re making a real impact on our wallets and the environment. Let’s explore how … Read more
In the Badger State, where winters can be brutal and summers unpredictable, proper insulation is not just a luxury—it’s essential for every Wisconsin home. But here’s the catch: even the highest-rated insulation materials can fall short if not installed correctly. Let’s explore why installation techniques are crucial for reaping the full benefits of insulation and … Read more
Founded in 1983, Rockweiler Insulation is the preferred insulation contractor in Madison, Wisconsin and surrounding areas.
211 Legion Street
Verona, WI 53593
Phone: (608) 845-7625
Fax: (608) 845-8440
Email: info@rockinsul.com
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