Monarfloor Wall Cap - Lamatherm is an acoustic isolation and energy insulating system for separating party cavity walls within multi-rise attached developments. 


  • Easily installed within the current standard wall constructions
  • Ensures the robustness of other acoustic systems for party walls
  • Effective Edge Sealing as defined in ADL1A (2010)
  • Unique solution

Monarfloor Wall - Lamatherm isolates both masonry leaves of the party wall from the flanking wall, reducing the acoustic flanking sound transmission within the structure. Monarfloor Wall - Lamatherm also provides effective edge sealing at the party wall - flanking wall junction to reduce the thermal convection. The system also acts as the fire barrier for the party wall at the junction.