Linotech insulation jute roll Lina 18 mm thickness 50 m length (2594)

Linotech Lina jute insulation roll 18 mm thickness and 50 m length is a flexible natural-fibre insulating material designed for thin-layer thermal and acoustic insulation. Made from jute, the roll offers breathable performance and easy handling for installation in cavities, between rafters, and as an added layer in wall and roof assemblies. The roll format enables cutting to size and fitting in irregular spaces during renovation or new construction projects where a slim natural insulation layer is required.

Advantages

The jute composition provides a balance of thermal resistance and sound absorption while maintaining vapor permeability, which helps manage moisture in building assemblies. Its 18 mm thickness makes it suitable where space is limited but insulation and sound dampening are still needed. The flexible roll format simplifies transport, cutting and fitting, reducing installation time for experienced tradespeople and DIY users. Being a natural fibre, the material is lightweight and can integrate into systems that prioritize breathable construction layers.

Suitable for

• Thin thermal insulation of internal partition walls
• Supplementary insulation between rafters and roof battens
• Acoustic improvement in renovation projects
• Breathable layers in ventilated wall and roof assemblies

Key specifications

• Material: natural jute fibre
• Thickness: 18 mm
• Roll length: 50 m
• Format: flexible roll suitable for cutting to size
• Primary properties: thermal insulation and sound absorption, vapor-permeable

How to use

Measure the cavity or surface area to be insulated and cut the jute roll to the required widths using a sharp utility knife or insulation shears. Fit the cut sections into wall cavities, between rafters or over existing substrates ensuring a snug fit without excessive compression; avoid stretching the material. For walls, place the insulation between studs and trim edges flush with framing members. In roofs, lay the roll between rafters and secure as needed with staples, battens or appropriate mechanical fixings, taking care not to block ventilation gaps. For improved acoustic performance, combine with additional layers such as plasterboard according to the building system design.

Usage recommendations

Store rolls flat and dry before installation to maintain fibre integrity. Use personal protective equipment such as gloves and dust mask when cutting. Ensure compatible vapor control strategy and ventilation in the building design; do not use this product as a structural element or as the sole moisture barrier.