To ensure that acoustic tiles and two part mix acoustic materials adhere to the substrate it is essential that the surface is properly prepared. After roughening the surface and thorough cleaning of the surface the use of the correct Aptbond Primer will ensure that the acoustic materials will remain attached to the substrate despite extended immersion in water.
Aptbond B1 bonding to ceramic or polymeric substrates
Aptbond B3 bonding to metal substrates
