Services & Insulation Types
Insulation type
Find the Perfect Insulation Solution with Strehlow Insulation
At Strehlow Insulation in Detroit Lakes, MN, we believe that every home and business deserves insulation tailored to its unique needs. That’s why we offer a diverse range of high-quality insulation types—spray foam, fiberglass batt, eco-seal, and blown-in—each designed to deliver energy efficiency, comfort, and value. Whether you’re looking for airtight performance, eco-friendly options, or budget-friendly reliability, our veteran-led team brings years of expertise to help you choose the right solution. Explore our insulation types below and discover how we can enhance your space with precision and care.
Our services
What we offer our customers


Superior Performance for Your Home or Business
At Strehlow Insulation in Detroit Lakes, MN, we believe that every home and business deserves insulation tailored to its unique needs. That’s why we offer a diverse range of high-quality insulation types—spray foam, fiberglass batt, eco-seal, and blown-in—each designed to deliver energy efficiency, comfort, and value. Whether you’re looking for airtight performance, eco-friendly options, or budget-friendly reliability, our veteran-owned team brings years of expertise to help you choose the right solution. Explore our insulation types below and discover how we can enhance your space with precision and care.
Advantages of Spray Foam Insulation
- Provides maximum insulation value
- Can reach difficult spaces and forms a tight seal
- Reduces energy costs
- Can improve indoor air quality by reducing moisture
- Resistant to mold growth and pests
- Longer lifespan compared to other insulation types
Soundproofing Benefits
Noise Reduction: Cuts outside noise by up to 70% for a quieter indoor space.
Blocks Drafts & Leaks: Eliminates whistling or rattling sounds from air movement.
Enhanced Acoustics: Improves sound quality within your home or business.
Better Living: Lowers stress and promotes restful sleep with reduced noise levels.
Mold Resistance
Healthier Indoors: Maintains good air quality by preventing mold spore growth.
Property Protection: Stops stains, odors, and damage to building materials.
Built to Last: Enhances the longevity of your structure with moisture control.
Cost Savings: Reduces the need for costly mold remediation, saving time and money.




Superior Performance for Your Home or Business
Fiberglass batt insulation consists of pre-cut panels made from glass fibers, offering a cost-effective and widely trusted option for thermal and acoustic insulation. Easy to install in standard wall cavities and floors, it provides reliable performance for homes and businesses looking for an affordable yet durable solution.
Advantages of Fiberglass batt Insulation
- Cost Effective
- Easy to install
- Good Thermal Performance
- Sound Dampening
- Fire Resistant
- Resistant to Moisture and Mold
Environmental Benefits
Many fiberglass batts are made with recycled glass and sand, making them a more sustainable option.
Fiberglass batts come in various sizes and thicknesses to suit different needs.


Superior Performance for Your Home or Business
Blown-in insulation, typically made from cellulose or fiberglass, is blown into attics, walls, and tight spaces using specialized equipment, ensuring seamless coverage and adaptability to irregular areas. It’s a versatile, efficient option that enhances energy savings by filling gaps and reducing air leakage effectively.
Advantages of Blow-in Insulation
- Superior Coverage and Air Sealing
- Enhanced Energy Efficiency
- Quick and Non-Invasive Installation
- Sound Dampening
- Fire and Moisture Resistance
- Environmentally Friendly Options
Cost effective
Blown-in insulation is generally more affordable than spray foam and can be a budget-friendly option, especially when considering its energy-saving benefits.
Versatility
It can be used in attics, walls, and floors, and is especially effective for retrofitting older homes or insulating spaces with irregular shapes.




DENIM SOUND REDUCTION
Denim Sound Reduction is an eco-friendly acoustic solution made from recycled denim fibers. Designed to minimize unwanted noise while supporting sustainable building practices, it delivers superior sound absorption and thermal comfort without harmful chemicals or irritants.
ADVANTAGES OF DENIM SOUND REDUCTION
- EXCELLENT NOISE ABSORPTION
- ENERGY EFFICIENT INSULATION
- ENVIRONMENTALLY SUSTAINABLE
- NON-TOXIC & SAFE TO HANDLE
- MOISTURE AND MOLD RESISTANT
- SUPERIOR INDOOR COMFORT
COST-EFFECTIVE INSTALLATION
Lightweight and flexible, Denim Sound Reduction installs easily with standard framing methods. It cuts cleanly, requires no special protective gear, and ensures long-lasting performance without sagging or settling.
COMPATIBILITY
Works seamlessly in walls, ceilings, and floors across residential, commercial, and industrial projects. Ideal for home theaters, offices, studios, and open-concept living spaces where acoustical control matters most.


BLOW-IN ATTIC INSULATION
Blow-In Attic Insulation is a cost-effective and energy-efficient solution designed to improve comfort and reduce utility bills. Made from high-quality loose-fill materials, it fills every gap and hard-to-reach area in your attic, creating a seamless thermal barrier that keeps homes cooler in the summer and warmer in the winter.
ADVANTAGES OF BLOW-IN ATTIC INSULATION
- EXCELLENT THERMAL PERFORMANCE
- ENERGY EFFICIENCY & LOWER UTILITY BILLS
- QUICK & CLEAN INSTALLATION
- IMPROVED INDOOR COMFORT YEAR-ROUND
- NO SETTLING OR GAPS
- ENVIRONMENTALLY FRIENDLY OPTIONS AVAILABLE
COST-EFFECTIVE INSTALLATION
Installed quickly with specialized blowing equipment, blow-in insulation provides complete coverage and uniform depth. Its flexibility ensures long-lasting performance and eliminates cold spots without costly maintenance.
COMPATIBILITY
Works seamlessly over existing insulation or as a stand-alone solution. Ideal for attics of all sizes, including irregular or hard-to-reach spaces, ensuring maximum efficiency and comfort.




POLE BARN INSULATION
Pole Barn Insulation is a durable and energy-efficient solution designed to regulate temperature, reduce noise, and extend the life of your structure. Built to handle extreme conditions, it delivers consistent comfort for agricultural, commercial, and residential pole buildings.
ADVANTAGES OF POLE BARN INSULATION
- SUPERIOR THERMAL PERFORMANCE
- ENERGY EFFICIENCY & LOWER OPERATING COSTS
- MOISTURE AND MOLD RESISTANCE
- DURABLE & LONG-LASTING PROTECTION
- IMPROVED ACOUSTICAL PERFORMANCE
- YEAR-ROUND INDOOR COMFORT
COST-EFFECTIVE INSTALLATION
Pole barn insulation installs efficiently with standard methods and materials. Its flexibility ensures a tight fit that resists air leaks and reduces long-term energy costs with minimal upkeep.
Compatibility
Works seamlessly with metal, wood, or hybrid-framed pole structures. Ideal for barns, workshops, garages, storage buildings, and agricultural facilities. Provides a complete thermal and sound-control solution.


ECOSEAL AIR SEALING
EcoSeal is a high-performance air-sealing solution designed to eliminate leaks, improve energy efficiency, and enhance building durability. Applied as a flexible spray, it fills gaps and cracks that traditional insulation cannot address, creating a tighter building envelope and improved indoor comfort.
ADVANTAGES OF ECOSEAL
- SUPERIOR AIR SEALING
- ENERGY EFFICIENCY
- ENVIRONMENTALLY FRIENDLY
- FIRE RESISTANCE
- MOISTURE AND MOLD CONTROL
- ACOUSTICAL PERFORMANCE
COST-EFFECTIVE INSTALLATION
EcoSeal applies quickly with standard spray equipment, providing long-lasting flexibility that prevents cracking or shrinking. It requires minimal maintenance while ensuring a durable, airtight seal.
Compatibility
Works seamlessly with fiberglass batt, blow-in, spray foam, or other insulation types. Ideal for walls, attics, crawl spaces, and other areas where air leakage is common.

Blower Door Testing
A blower door test is a procedure used to measure the airtightness of buildings. It involves mounting a powerful fan, known as a blower, into the frame of an exterior door. Once activated, the fan pulls air out of the building. The higher outside air pressure then flows back into the building through unsealed cracks and openings, showing areas where air leakage occurs.
- Advantages
Reduces energy consumption by identifying and addressing air leaks, leading to lower utility bills and a more energy-efficient building.
- Versatility
Pinpoints areas where external pollutants and allergens can enter, improving the indoor air quality and reducing health risks. Acts as a quality control measure for new buildings, ensuring that the building meets airtightness standards and verifying the quality of the construction work.
- Cost Effective
Provides detailed insights that enable targeted insulation improvements, ensuring efficient resource use and maximized thermal comfort.


Superior Protection for Your Crawl Space
Crawl space encapsulation with Viper Wrap (Viper CS) is a high-performance moisture control solution designed to protect your home from the ground up. Using a durable, cross-woven polyethylene vapor barrier, this system manages moisture in, under, and around your crawl space. By preventing vapor migration and reducing humidity, it helps combat mold, wood rot, and harmful soil gases—while creating a cleaner, brighter, and more energy-efficient foundation.
ADVANTAGES OF CRAWL SPACE ENCAPSULATION WITH VIPER WRAP
- MOISTURE CONTROL
- MOLD & MILDEW PREVENTION
- RADON & SOIL GAS BARRIER
- IMPROVED AIR QUALITY
- ENERGY EFFICIENCY BOOST
- DURABLE & PUNCTURE RESISTANT
ENVIRONMENTAL & STRUCTURAL BENEFITS
Encapsulating your crawl space helps stabilize indoor humidity levels, reducing strain on HVAC systems and lowering long-term energy consumption. By sealing off damp earth and outside air, Viper Wrap protects floor joists, insulation, and structural components from moisture-related deterioration.
The bright white, reinforced liner not only enhances durability but also improves visibility and cleanliness in the crawl space—making future inspections and maintenance easier and safer.







