Collection: Johns Manville
Johns Manville is committed to manufacturing premium-quality insulation, commercial roofing, and building materials. Browse Johns Manville Insulation below and feel free to contact a member of our sales team via Live Chat if you need any help.

3 products

Johns Manville Insulation | Johns Manville

When it comes to high-quality, durable, and efficient roofing solutions, Johns Manville has etched its name at the pinnacle of roofing product providers. Renowned for offering an array of impeccable roofing solutions, Johns Manville ensures both residential and commercial spaces attain optimum climate control, durability, and aesthetics through their robust product lines.

Johns Manville Climate Pro

The Johns Manville Climate Pro series stands out in delivering exceptional thermal performance and comfort to your spaces. These fiberglass insulation products are a testament to Johns Manville’s commitment to providing energy-efficient solutions that safeguard the environment while ensuring the highest standard of comfort and safety for the occupants.

  • Insulation Mastery: Ideal for both residential and commercial spaces, the Climate Pro series significantly diminishes heat transfer, ensuring indoor spaces maintain a consistent and comfortable temperature throughout varied climatic conditions.
  • Energy Efficiency: Nurturing a sustainable environment by substantially reducing energy consumption, this line simultaneously ensures a reduction in energy costs.
  • Customized Solutions: The availability of various R-values and sizes in the Climate Pro series allows clients to choose insulation that precisely aligns with their specific requirements and local building codes. 

Product Groupings and Utilizations

1. Fiberglass Insulation Products

A staple in the Johns Manville repertoire, the fiberglass insulation products, including the notable Climate Pro series, serve as reliable and efficient solutions in providing thermal and acoustical barriers.

  • Practical Uses: Ideal for wall cavities, attics, and between floors, ensuring sound is contained and thermal energy is effectively managed.
  • Guidance: Selecting the right fiberglass insulation will depend on your specific thermal and acoustical requirements, as well as compliance with regional building codes.

2. Bituminous Membranes & Coatings

In addition to insulation, Johns Manville offers a robust array of bituminous membranes and coatings designed to provide waterproofing and enhanced durability to your roofing systems.

  • Practical Uses: Particularly potent in commercial roofing systems requiring superior waterproofing and resistance to varied weather conditions.
  • Guidance: Carefully consider factors like climate, existing roofing substrate, and required durability when selecting among these protective coatings and membranes.

3. Polyiso Insulation Boards

Johns Manville’s Polyiso Insulation Boards are renowned for their high R-value per inch and superior energy efficiency, providing effective thermal insulation for a variety of roofing applications.

  • Practical Uses: Extensively employed in commercial roofing, these boards provide superior insulation and can be applied in different types of roof systems, such as single-ply, built-up roofing, and modified bitumen systems.
  • Guidance: When choosing Polyiso Insulation Boards, account for factors like desired R-value, roof type, and local building regulations.

4. Non-Bituminous Membranes & Coatings

Distinguished by their flexibility and adaptability, the non-bituminous membranes and coatings from Johns Manville provide superior protection against varied environmental elements.

  • Practical Uses: These products are primarily utilized in areas demanding higher resistance against chemical exposure and UV radiation.
  • Guidance: Selection should be influenced by specific environmental challenges faced by the roofing system, such as chemical exposure, high UV, or rigorous weather conditions.

Benefits of Johns Manville Insulation

  • Outstanding thermal efficiency – Helps maintain consistent indoor temperatures and reduces heating and cooling costs.
  • Superior acoustic control – SAFB batts can improve wall and floor-ceiling sound ratings by up to 10 dB.
  • Fire resistance – Mineral wool is non-combustible with a high melting point of over 2000°F (1093°C).
  • Moisture and mould resistance – Resists fungal growth and will not absorb water, helping protect indoor air quality.
  • Durability – Designed to retain R-value and performance for the life of the building.
  • Formaldehyde-free™ option – Climate Pro fiberglass is a low-emission alternative for healthier indoor spaces.

Applications of Johns Manville Insulation

  • Interior walls – SAFB mineral wool for soundproofing bedrooms, offices, media rooms, and bathrooms.
  • Exterior walls – TempControl R-15 for thermal protection in 2×4 wall framing.
  • Basements and crawl spaces – Moisture-resistant mineral wool to insulate and protect below-grade areas.
  • Attics and lofts – Climate Pro blown-in fiberglass for uniform coverage, even in tight or irregular spaces.
  • Commercial partitions – High-performance acoustic batts for offices, schools, and healthcare facilities.

Why Choose Roofing4US for Johns Manville Insulation?

  • Authorised distributor of Johns Manville products, ensuring you get genuine, high-quality materials.
  • Wide range in stock – From acoustic batts to attic insulation, ready for fast dispatch.
  • Expert advice – Our team can help match the right insulation to your project requirements.
  • Competitive pricing with trade discounts available.
  • Fast and reliable delivery across the US.
  • Customer-first service – Dedicated support before, during, and after your purchase.
Read More