Felt Isover IBR-K 4+
Felt Isover IBR-K 4+ - 50mm 15.6m2 is backordered and will ship as soon as it is back in stock.
Official Guarantee
Official Guarantee
All our products are covered by the official manufacturer's warranty, directly managed by the brand.
To get the maximum benefits, We recommend that you register your product on the supplier's website: in many cases you will be able to extend the warranty up to 2 or 3 years.
Shipping and Delivery
Shipping and Delivery
We ship to almost all of Europe and the United States, collaborating with premium couriers such as FedEx And DHL to offer you maximum reliability.
There shipping is free starting from 100€ or 100$, except for bulky products such as doors, counterframes Scrigno or very heavy items requiring delivery on pallet.
Delivery times: from 1 to 3 business days, depending on the destination country.
Need your order the next day? Find out more. express shipping starting from €19,90.
We ship to the following countries:
🇮🇹 Italy · 🇩🇪 Germany · 🇫🇷 France · 🇪🇸 Spain · 🇺🇸 United States · 🇦🇹 Austria · 🇨🇭 Switzerland · 🇳🇱 Netherlands · 🇧🇪 Belgium · 🇱🇺 Luxembourg · 🇵🇹 Portugal · 🇩🇰 Denmark · 🇸🇪 Sweden · 🇭🇺 Hungary · 🇨🇿 Czech Republic · 🇷🇴 Romania · 🇸🇰 Slovakia · 🇸🇮 Slovenia
In-Store Pickup
In-Store Pickup
Why wait when you can receive your products in no time?
Order everything you need online and take advantage of the our fast shipping, both in Italy that in rest of EuropeWe guarantee you maximum flexibility And comfort, to keep your tools always in top condition, without complications.
Currently the collection on site It is only available in Italy, at:
📍 EmmetiStore – Via Torino 168, 10093 Collegno (TO)
🕘 Pickup times:
Monday–Friday: 8:00–18:00
Saturday: 8:00 – 12:00
Remember to bring the order confirmation upon collection.
We look forward to seeing you!
Felt Isover IBR-K 4+
ISOVER
Payment and Shipping
💳 Payment Methods
Payment information is processed securely. We do not store credit card information and do not have access to your credit card information. Questions about payments?
📦 Fast Shipping

Your order will arrive in just 1-2 days for products in stock with DHL or FEDEX starting at €10.00. Shipping is free for orders over €100. Need faster shipping? Choose our express shipping option. Questions about shipping?
Description
Description
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!