64kg Energylite Batts
In stock
Price range: R2 442,00 through R2 999,00 incl. VAT
Energylite® 64 kg/m³ insulation batts are high-density glasswool batts supplied in rigid, pre-cut form for applications requiring improved thermal performance, stronger acoustic control, and increased structural stability within wall and ceiling systems.
Est. Delivery: 20 July – 21 July
Energylite® 64 kg/m³ insulation batts are manufactured from high-quality glasswool mineral wool and supplied in pre-cut batt form for accurate installation between standard framing, partitions, and ceiling grids. The increased density provides greater rigidity compared to lower-density batts, making this product suitable for applications where enhanced sound absorption, durability, and long-term stability are required.
The batts are supplied per pack, with each thickness offering a defined coverage area based on batt size and pack contents. Energylite 64 kg batts are non-combustible, moisture-resistant, and engineered to maintain consistent performance without sagging, settling, or degradation when correctly installed.
Energylite glasswool batts form part of the mineral wool insulation category and are classified specifically as glasswool insulation, offering a balance of thermal efficiency, acoustic control, and mechanical stability.
These products are intended for internal insulation applications only and are not suitable for exposed, external, or weather-facing installations.
Typical Applications
- Internal wall and partition insulation
- Commercial drywall systems
- Offices and retail buildings
- Schools, hospitals, and public buildings
- Plant rooms and service areas
- Industrial buildings requiring acoustic control
Key Features & Benefits
- Density: 64 kg/m³
- Supplied as rigid glasswool insulation batts
- Higher density for improved acoustic performance
- Greater rigidity and shape retention
- Non-combustible insulation material
- Good thermal insulation performance
- Moisture-resistant
- Long service life
- Will not support mould or bacteria
Available Batt Sizes & Pack Coverage (64 kg)
All Energylite 64 kg batts are supplied in 1200 × 600 mm batt sizes. Coverage and pack contents vary by thickness.
25 mm Energylite Batts (64 kg)
Batt size: 1200 × 600 × 25 mm
Pack contents: 25 batts
Coverage: 18.0 m² per pack
Sales unit: Pack
40 mm Energylite Batts (64 kg)
Batt size: 1200 × 600 × 40 mm
Pack contents: 15 batts
Coverage: 10.8 m² per pack
Sales unit: Pack
50 mm Energylite Batts (64 kg)
Batt size: 1200 × 600 × 50 mm
Pack contents: 10 batts
Coverage: 7.2 m² per pack
Sales unit: Pack
Technical Performance
Thermal Conductivity (64 kg/m³)
Typical values comparable across thicknesses and installation methods.
Temperature Rating
Maximum service temperature: 350 °C
Acoustic Performance
High sound absorption due to increased density
NRC performance dependent on thickness and installation method
Fire Properties
Non-combustible
Does not contribute to flame spread
Other Characteristics
Moisture-resistant
Chemically inert
Will not support mould or bacterial growth
Dimensionally stable under heat exposure
Installation Notes
- Install batts snugly between framing without compression
- Avoid gaps or overlaps to maintain insulation performance
- Use appropriate vapour control layers where required
- Not suitable for exposed or external installations
Where to Go Next
- Return to the Insulation Overview → Insulation
- Explore insulation by brand → Brands
- View all Energylite products → Energylite
- Compare sound insulation → Sound Insulation
- Learn about fire-rated insulation → Fire-Rated Insulation
| 64kg Energylite Batts | 25mm, 40mm, 50mm |
|---|
Delivery Information
At Insulation Warehouse, we provide fast, reliable delivery across our service network so you get the insulation you need without delays. We are an online insulation store and do not operate as a walk-in retail outlet. All orders are placed online, processed immediately, and delivered directly to your home, site, or business.
Delivery Timeframes
- Most standard orders are delivered within 1–3 business days
- Fast dispatch from our storage facilities
- Orders are shipped as soon as payment is received
Specialized Product Lead Times
A few specialized or less common items may require additional preparation before dispatch. These can include:
- Industrial densities
- Custom-sized or made-to-order insulation
- Foil-faced products
- Commercial or non-standard rolls
When these items require extra time, we’ll let you know the expected delivery window.
Delivery Network
We deliver insulation products throughout:
- Johannesburg
- Centurion
- Pretoria
These areas form our primary delivery network, ensuring quick turnaround times for homeowners, installers, and contractors.
We can also deliver to surrounding suburbs — just send us your address if you’re unsure.
Delivery Process
- Orders leave our storage facility once paid for in full
- Delivery updates and timelines are provided
- Large orders may arrive on pallets to ensure product protection
Fast, Reliable Service
Our goal is to provide the quickest, most convenient delivery service possible. Whether you’re insulating a home, office, or development, our streamlined logistics ensure your materials arrive safely and on time.
Related products
