Confordan AL
Cross-linked polyethylene foam membrane with aluminized film
Cross-linked polyethylene foam membrane with aluminized film — thermal and acoustic insulation of laminate or timber floors.
Confordan AL
Confordan AL is a flexible cross-linked polyethylene membrane finished on its upper face with an aluminized LDPE film. It is used as acoustic insulation and protection against humidity under laminated floors.
Acoustically the product works as a dampener applied in a mass-spring-mass system. It suits acoustic refurbishment of floors, complements the IMPACTODAN® system, and serves wooden floor systems in dwellings with traditional heating systems.
Impact noise reduction
Impact noise improvement ΔLn = 18 dB under a floating floor.
Thermal insulation
Reflective thermal insulation via the aluminized film; thermal conductivity 0.040 W/mK.
Inexpensive, easy installation
Reduced static charge
The aluminium sealing tape reduces the static charge.
Damp & vapour barrier
Acts as a damp-proof and vapour barrier under laminate flooring (1.66% water absorption).
Sound Insulation
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