The roller blind box insulation is a combination of an absorption layer and the Hanno®-Tect open-cell melamine resin foam with 5 or 10 kg/m² flexible heavy film.
The foam layer provides outstanding air sound absorption and thermal insulation thanks to its low thermal conductivity value of <0.035 W/(m·K). The soft, flexible heavy film stabilises the roller blind housing and increases its grammage, reducing the sound permeability.
To complete the products excellent features, the plates are easy to lay with self-adhesive film.
Temperature resistance -40°C to +85°C
Thermal conductivity: < 0.035 W/(m·K) (10°C, d = 50 mm)
Sound insulation value: approx. 40 dB
Construction materials class: B2 in accordance with DIN 4102
No heat loss through thermal bridges
Improved sound and thermal insulation in roller blind box
Can be laid at the factory or later in the installed roller blind box
Self-adhesive for fast handling