Pelican Systems has officially received our first container of Knauf Insulation products. We are proud to stock this globally respected brand, offering contractors and architects highly effective solutions for thermal and acoustic control.
Selecting the right insulation is critical for achieving energy efficiency, ensuring safety compliance, and maintaining comfortable indoor environments. With building regulations becoming more stringent, having access to dependable, SANS-compliant materials makes project execution significantly smoother and more cost-effective.
This post introduces the Knauf Insulation ranges now available through Pelican Systems. You will learn about their unique manufacturing technology, key product specifications, and how glass mineral wool insulation compares to alternative PET materials for commercial and residential applications. And for those with an eye on environmental and sustainability matters, you can rest assured Knauf Insulation comes with the best EPD ratings. (Environmental Product Declarations (EPD) are standardized, third-party verified reports that provide transparent data about the environmental impact of a product throughout its entire life cycle.)
The Benefits of Sustainable Insulation
Knauf Insulation stands out due to its commitment to environmental responsibility and robust safety standards. Knauf Insulation products are manufactured using up to 80% recycled glass content. They also feature a non-combustible Euroclass A1 fire classification, providing ultimate peace of mind for architects specifying materials for safety-critical builds.
Knauf Insulation’s Sustainability Journey
ECOSE® Technology Explained
- ECOSE® Technology is a defining feature of Knauf Insulation products, using a unique plant-based binder with no added formaldehyde or phenol.
- It requires up to 70% less energy to manufacture compared to traditional binders, helping reduce the overall carbon footprint of projects.
- For contractors, these products are softer to the touch, easier to handle, and produce low levels of dust and volatile organic compounds (VOCs).
- Products with ECOSE® Technology also carry the DECLARE “Red List Free” label, supporting healthier and more sustainable building practices.
Comparing Glass Mineral Wool to Polyester Insulation
When selecting insulation, contractors often weigh glass mineral wool products against Polyester (PET) types. Both offer thermal and acoustic benefits, but glass mineral wool provides distinct advantages in fire safety, transport efficiency, and thermal resistance per thickness.
For instance, a 100mm Knauf Insulation Ceiling Roll (Uncut) delivers an R-Value of 2.50 m2K/W. In comparison, a typical 100mm PET option like JUMBO Insulation which ranges from 1.17 – 2.20 m2K/W.
Furthermore, glass mineral wool naturally achieves a Euroclass A1 non-combustible fire rating. This ensures compliance with strict SANS 53501-1 fire safety requirements without the need for additional chemical retardants. Glass mineral wool also compresses efficiently through industry-leading packaging technology. This means you get more square meters per pack, which reduces transport costs and takes up less storage space on site.
Key Product Ranges Available
Pelican Systems now stocks a few Knauf Insulation lines tailored for different building requirements, streamlining the installation process for interior systems.
Ceiling Roll (Uncut and Multi Pack)
Designed for cold roof applications at ceiling level, the Ceiling Roll is a lightweight, resilient glass mineral wool quilt. We stock both the Uncut format and the innovative Multi Pack. The Multi Pack offers two rolls in one package, such as 2 x 50mm or 2 x 75mm. This allows installers flexibility to use it as a dual layer 100mm or 150mm deep roll or separate it for different joist depths. A 50mm Multi Pack covers an impressive 32.4 square meters per roll, significantly reducing the number of packs you need to transport.
Acoustic Roll
For interior systems, the Acoustic Roll is specifically engineered for friction fitting between timber or metal studs at 400mm and 600mm centers. Available in thicknesses ranging from 50mm to 100mm, it delivers exceptional sound absorption. The 100 mm Acoustic Roll boasts a Noise Reduction Coefficient (NRC) of 1.04, effectively reducing reverberation and airborne sound transmission in separating walls and floors.
Applications in Residential and Commercial Buildings
Knauf Insulation products adapt easily to any slight imperfections in the substrate. They knit together closely to eliminate air gaps, which is crucial for achieving the “as-built” thermal and acoustic performance required by design specifications.
Ceiling Rolls are primarily installed between and over joists in pitched roofs. Acoustic Rolls are the ideal choice for drywall partitions and internal floors in office buildings, schools, and multi-residential complexes. Because these rolls are supplied ready-cut or with combi-cut perforations, installation time is drastically reduced, helping you meet tight project deadlines.
Elevate Your Next Project with Pelican Systems
Managing noise levels, thermal efficiency, and fire safety is a necessity for modern construction. By choosing Knauf Insulation, you secure an exceptionally durable, eco-friendly, and fully compliant solution for your ceiling and partitioning needs.
Ready to specify Knauf Insulation products for your upcoming build? Contact Pelican Systems today to request a quote, download detailed technical datasheets, or speak with our experts about the right insulation thickness for your project.