As a homeowner in Kansas City, you probably already understand the significance of insulation in maintaining a comfortable and energy-efficient home, especially if you’re the one in charge of paying the utility bills. While you may have already tackled insulation in your walls and attic to make your home more comfortable and energy efficient, one crucial area that often goes overlooked is the cathedral ceiling.
With its unique design and challenges, proper insulation for unvented cathedral ceilings is essential for maximizing comfort and energy savings. Cathedral ceilings are common in many Kansas City neighborhoods. Hello, 70s and 80s. Cathedral ceilings are easily confused with vaulted ceilings (also quite popular in some Kansas City neighborhoods, depending on the age.)
Cathedral ceilings are characterized by symmetrical slopes that follow the pitch of the roofline, meeting at a peak and creating a triangular shape. On the other hand, vaulted ceilings feature arched or curved sections that create a series of arches or curves across the ceiling plane, often with irregular or varying slopes. While cathedral ceilings have a distinct triangular shape, vaulted ceilings emphasize the presence of arches or curves. Both designs add architectural interest and a sense of openness to a space, but they differ in their specific structural elements and overall aesthetic.
Unvented Cathedral Ceilings or Hot Roof Designs
There is another construction option for cathedral ceilings called unvented, sealed, dense-packed, or hot roof design. The term hot-roof is misleading. The roof is not that much hotter than a normal roof, maybe 1 to 5 degrees hotter in surface temperature. A hot roof is one where the insulation is directly attached to the roof sheathing so there is no ventilation required. Don’t attempt this roof insulation with fiberglass or cellulose insulation; it’s not allowed by building codes.
This blog refers to unvented or hot roof designs.
The Importance of Unvented Cathedral Ceiling Insulation for Kansas City Homeowners
We’ve said it once, and we’ll say it again: Kansas City’s diverse weather patterns, from hot and humid summers to frigid winters, make insulation crucial for maintaining a comfortable indoor environment while reducing energy consumption. Unvented cathedral ceilings, commonly found in older or custom-built homes, present unique challenges when it comes to insulation. However, selecting the right insulation for your cathedral ceiling can significantly enhance your home’s energy efficiency, lower utility bills, and provide year-round comfort for you and your family.
What are Your Best Options for Insulating an Unvented Cathedral Ceiling?
Spray Foam Insulation: Spray foam insulation is a highly effective option for homeowners in Kansas City seeking optimal insulation performance. It boasts exceptional thermal resistance and the ability to create an airtight seal, making it ideal for unvented cathedral ceilings. By preventing air leakage, spray foam ensures consistent temperatures inside your home, regardless of the season.
Foam Board: Foam board is generally placed on top of the exterior roof sheathing. Where spraying the inside with foam doesn’t require you to redo the roof, insulating with foam board does require that the roof be removed. If you are replacing your roof, that’s the ideal time to add foam board insulation. Otherwise, the spray foam may be your best choice.
Remember when we mentioned above that unvented cathedral ceilings, commonly found in older or custom-built homes, present unique challenges when it comes to insulation? That’s why it’s important to choose the right insulation company to handle your specific type of ceiling. Here are four things to look for when choosing your insulation contractor:
- Experience and Expertise: Look for an insulation company with experience working on unvented cathedral ceilings. They should have a proven track record of successful installations and possess the necessary expertise to tackle the challenges associated with these unique spaces.
- Certifications and Licenses: Ensure the insulation company holds the necessary certifications and licenses. This demonstrates their commitment to quality workmanship and adherence to industry standards.
- Customer Reviews and Testimonials: Read reviews and testimonials from previous customers to gauge the insulation company’s reputation. Positive feedback and satisfied customers are indicators of their professionalism and service quality.
- Energy Efficiency Expertise: Find an insulation company that understands the importance of energy efficiency. They should be able to provide guidance on insulation options, recommend the most suitable materials for your cathedral ceiling, and help you maximize energy savings.
Download a handy guide on what to look for when hiring an insulation contractor.
Insulating your unvented cathedral ceiling is the best way to maintain a comfortable and energy-efficient home. Choosing the right insulation, such as spray foam or foam board, can significantly enhance your home’s energy efficiency, reduce utility bills, and provide year-round comfort. Equally important is selecting a reputable insulation company with the necessary expertise and credentials.
If you’re unsure about your cathedral ceiling, give A+ Insulation a call and we can come to your home and give you advice about insulating your cathedral ceiling as well as a free quote!
Call A+ Insulation for all of your insulation questions and needs at (913) 281-2250.