EN
My Cart
Toggle Nav
EN
ISOLENA sheep's wool insulation

Product overview

At ISOLENA, we manufacture insulation for numerous applications from the unique, raw material sheep's wool. We supply high-quality natural insulation for facades, floors, walls, roofs, ceilings, windows and doors. Each of our insulation products has a quality that is second to none.

ALL

Roof

Ceiling

Wall

Floor

Windows & Doors

ISOLENA Optimal

Heat and sound insulation
Thickness: 30-140 mm
Thermal conductivity λtr: 0,038 W/mK
Fire behaviour: D-s2, d0; CH: RF3

ISOLENA Premium

Heat and sound insulation
Thickness: 120-300 mm
Thermal conductivity λtr: 0,035 W/mK
Fire behaviour: D-s2, d0; CH: RF3

ISOLENA Optimal Plus

Heat and sound insulation
Thickness: 30-80 mm
Thermal conductivity λtr: 0,035 W/mK
Fire behaviour: D-s2, d0; CH: RF3

ISOLENA Klemmfilz

Heat and sound insulation
Thickness: 30-80 mm
Thermal conductivity λtr: 0,033 W/mK
Fire behaviour: D-s2, d0; CH: RF3

ISOLENA Loose Wool

Heat and sound insulation
Carded wool fleece for stuffing joints and cracks
Package á 5kg

ISOLENA Window Filler

Heat insulation
Fire behaviour: D-s2, d0; CH: RF 3
Sound reduction index: RS, W(C; Ctr) 62 (-2; -5) dB

ISOLENA Acoustic Underlay Felt

Sound insulation
Thickness: 9 mm
Fire behaviour: C-s2, d0; CH: RF2
Length-related flow resistance r: 29,5 kPa s/m²

ISOLENA Perimeter Strips

Sound insulation
Thickness: 9mm
Fire behaviour: C-s2, d0; CH: RF2
Length-related flow resistance r = 29,5 kPa s/m²

Acoustic Underlay Roll with breathable Paper

Sound insulation
with protective breathable paper
Thickness: 3,5 mm

Sustainable

Insulation Packaging

With insulating packaging made of sheep's wool and paper, ecological and high-quality packaging is made easy. Completely without plastic.
To the food packaging

Solutions for

Room acoustics

Under our Silentum brand, we offer sustainable solutions made of sheep's wool for the healthy optimisation of room acoustics.
www.lehner-silentum.com

WOOL KNOWLEDGE

Pure nature: Scandinavian Blockhaus

Healthy, sustainable and ecological - three words that are becoming increasingly important today. At Scandinavian Blockhaus, these words have been the basic principles from the very beginning.
Interview