DOMOTEX 2019, 11 - 14 January

db 22 Underlay

EarthWerks innovative acoustic underlays for Dry-Back and Clic

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Exhibitor

EarthWerks

Exhibitor details
Exhibitor details
Logo db 22 Underlay
Logo db 22 Underlay

Product description

The acoustic underlay db22 is equally both innovative, and effective. The product combines low weight, minimal thickness and high levels of impact sound insulation in a unique way to bring many advantages together and form a perfect multi-purpose solution.

db22 is a low flammability product achieving 22db impact sound insulation with LVT Clic systems, 19db with glue down applications and 17db with loose lay solutions.


db22 does all this and yet remains only 1.15mm thick and 250 g/m2; less than 4kg total weight across a single 15m2 roll.
Due to the special production method, the db22 polyester fleece has a high compressive strength of > 400 kPa (CS value), very high dimensional stability and with a low residual indention of < 0.13 mm. db22 was awarded the Bfl S1 certificate in combination with the EarthWerks glue down products and as tested by TFI Aachen.

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