SupaSoft is the latest recycled bottle insulation offering from the makers of Thermafleece that offers a safe and sustainable way to insulate loft spaces. Most of us are familiar with the warmth and comfort provided by polyester fibres, which are commonly used to fill jackets, duvets, and pillows.

Eden Renewable Innovations has now applied this technology to create long-lasting and safe loft insulation from recycled polyester fibres. As a result, the product is simple to install, itch-free, and provides a low-cost alternative to glass or other mineral insulation.

SupaSoft contains recycled polyester and is almost entirely made of recycled plastic bottles, with a recycled content of more than 95%, making it an environmentally friendly solution that will help you reduce your carbon footprint.

Furthermore, crimped polyester fibres provide loft while remaining durable, ensuring that the insulation lasts the life of the building in which it is installed.

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SupaSoft white recycled loftinsulation rolled up

What are the applications of SupaSoft?

SupaSoft has no smell and feels soft to the touch. It contains no harmful chemicals or binders, which means it’s completely safe to handle and easy to install.

Use SupaSoft between or over joists, or simply lay it on top of existing insulation to improve overall insulation performance. This innovative insulation can also be used under floors or behind walls to provide sound insulation throughout the structure.

With over 30 years of experience in producing natural and recyclable insulation, ERI’s unwavering dedication to performance, quality, and service ensures that SupaSoft will exceed your expectations.


If you’re looking for advice on meeting building regulations or need help building your SupaSoft order, contact our team of insulation experts.

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