75mm Isotherm
In stock
R615,00 incl. VAT
75mm Isotherm is a lightweight polyester ceiling insulation roll made from recycled PET fibres. It offers a soft, fibre-free material suited to homes that prefer non-irritant insulation products. This thickness provides a basic level of insulation support and is appropriate for ceiling spaces where a thinner polyester layer is required.
Est. Delivery: 24 July – 27 July
75mm Isotherm Insulation
75mm Isotherm is produced using recycled PET bottles and contains no loose fibers or chemical irritants. The polyester structure is soft to handle and designed for ceiling cavities where a low-irritation insulation option is preferred. Its lighter thickness helps provide a modest level of indoor comfort without introducing fibrous materials into the home.
This product is not SABS approved, making it suitable for ceiling applications where a polyester material is acceptable and where compliance-rated insulation is not required.
Key Features
- Soft, non-irritant polyester fibers
- Manufactured from recycled PET bottles
- No loose fibers or added chemical irritants
- Hydrophobic polyester structure
- Lightweight and easy to position
- Fiber-free material suitable for sensitive homes
- Maintains form with minimal compression
- Appropriate for light residential insulation needs
Typical Applications
- Residential ceiling insulation
- Spaces requiring a thinner insulation layer
- Homes preferring fibre-free insulation materials
- Rooms occupied by sensitive or allergy-prone individuals
- Light insulation applications in existing ceiling cavities
Why Choose 75mm Isotherm?
Choose this thickness if you need:
- A soft, fibre-free polyester insulation material
- A non-irritant option made from recycled PET
- A thinner roll suitable for light residential use
- A simple, cleaner alternative to fibrous insulation
- A lightweight product that is easy to position
Product Specifications
- Material: Polyester (recycled PET)
- Thickness: 75mm
- Density: 8.5kg/m³
- Roll Width: 1,200mm
- Roll Length: 8,000mm
- Total Coverage: 9.6m² per roll
- Product R-Value: 1.18
- Climatic Zones: N/A
- Fire Classification: B/B1/2 classification
- SABS approved: No
- Durability: Retains loft and structure over extended periods
75mm Isotherm Insulation Overview
75mm Isotherm provides a thinner, fiber-free polyester insulation option for residential ceilings that require a soft, non-irritant material. Made from recycled PET fibers, it supports basic indoor comfort and offers a cleaner alternative to fibrous insulation products in suitable applications.
Where to Go Next
- Return to the Insulation Overview → Insulation Guide
- Explore insulation by brand → Brands
- Browse all Isotherm products → Isotherm
- Compare ceiling insulation options → Ceiling Insulation
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.
