Optimal OP 18, 40 mm, width 600 mm

Sheep's wool insulation at its best

This multi-flexible thermal and acoustic insulation is the best solution for standard applications up to an insulation thickness of 140 mm. It is elastic in thickness and even encloses cable ducts without further processing.

Slight oversizing in width adapts flexibly to the structure.
The insulation roll with carrier felt for fast, mechanical fixing into horizontal and sloping load-bearing structures (rafters, frames, rails, etc.)

IONIC PROTECT® biocide-free wool protection, long-term tested in accordance with EAD, using a trademark- and patent-protected process.
The protein molecules of the wool are modified by plasma treatment, so that for the entire service life they no longer provide food for wool pests.

Application:
Quick installation, no offcuts and no dust. Ideally suited to overhead work.
Install the insulation rolls from bottom to top and fix the surface felt to the sides of the timber structure by stapling.
Can be cut to length by tearing by hand or with the ISOLENA cutting device.

 

Thermal conductivity: λtr 0.038 W/mK
Reaction to fire: D-s2, d0; CH: RF 3
Water vapour diffusion resistance factor: μ: 1
Length-related airflow resistance r: 4.1 kPa s/m²