The 3 mm underlays with aluminum are a type of flooring material with built-in self-adhesive tape. These underlays are durable and last a long time. They are designed to even out any bumps or uneven areas on the floor. These underlays have also received technical and hygienic certifications.

Brand Name	Corksystem
Colour	N/A
Material	Aluminum
Manufacturer Model No	3064514476536
Wear Type	N/A
Type	Underlay
Certifications Met	Technical and hygienic certifications
Country of Origin	N/A
Protects From	Moisture
Waterproof	N/A
Number of Pockets	N/A
Coverage	12m²
Fitting type	Floating or glued
Self-adhesive	Self-adhesive
Product length	12000mm
Product width	1000mm
Product thickness	3mm
Insulation type	Thermal
Soundproofing	18dB
Fire class	E
Guarantee	2 years
For use on	Sub-floors