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Can Mapesonic 2 be used for waterproofing, sound reduction and uncoupling?

Yes, it can be used for sound reduction, crack isolation, waterproofing and vapor management. However, when using Mapesonic 2 for vapor management, do not use MAPEI SM Primer or MAPEI SM Primer Fast; instead, use MAPEI HM Primer. If there are seams, the use of Mapetape BB tape is also be necessary for waterproofing and vapor management.

Products

Mapesonic 2
Mapesonic 2
All-in-One Membrane for Crack Isolation, Sound Reduction, Waterproofing and…
Mapetape BB
Mapetape BB
Butyl-Based, Sealing Tape for Use with MAPEI’s Bitumen-Based, Crack-Isolation…

Video

MTI-TV #14: Sound Reduction Products – Choosing the Right Acoustical Floor

Sam and Sonya discuss the benefits and ratings of MAPEI’s different sound reduction products.

Product documentation

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