Felt Isover IBR-K 4+

Felt Isover IBR-K 4+, thermal and acoustic insulation. Isover IBR-K 4+, made with a patented binder based on renewable raw materials, contributes to the quality of indoor air.

Felt Isover IBR-K 4+: Quality Thermal and Acoustic Insulation

The Felt Isover IBR-K 4+ It is the ideal solution for those looking for efficient thermal and acoustic insulation for uninhabitable attics and lofts. Made of glass wool and coated on one side with bituminous kraft paper, this material is perfect for ensuring comfort and improving the energy efficiency of buildings.

Advantages of Felt Isover IBR-K 4+

• Excellent thermal and acoustic insulation: Thanks to its properties, Isover IBR-K 4+ is able to reduce both heat loss and external noise, contributing to a more comfortable and quiet environment.

• Eco-friendly material: The felt is made from a patented binder based on renewable raw materials, which contributes to the quality of indoor air, making it an environmentally friendly product.

• Ease of installation: The bituminous kraft paper coating facilitates installation, making it simpler and faster.

Technical Specifications

• Material: Glass wool with bituminous kraft paper coating

• Thermal resistance (R):

• Thickness 50 mm: R = 1.25 m²K/W

• Thickness 100 mm: R = 2.50 m²K/W

• Fire behaviour: Euroclass F

Main uses

• Thermal insulation: Ideal for civil roofing such as uninhabitable attics and lofts.

• Sound insulation: Perfect for reducing noise, improving living comfort.

Why Buy Isover IBR-K 4+?

THE'Isover IBR-K 4+ is a high-quality material for those who want effective thermal and acoustic insulation. Thanks to its high performance and its ecological composition, it is perfect for improving the energy efficiency of homes, contributing to a reduction in heating and cooling costs, as well as ensuring a quieter and more comfortable environment.

Where to buy it?

You can buy the Felt Isover IBR-K 4+ in the shops EmmetiStore or directly online on our official website. You choose Isover for insulation that lasts over time and respects the environment!

Click here for the technical sheet