Tri-Deck consists of 22mm V313 P5 moisture resistant chipboard bonded to 8mm layer of LRAC foam bonded to a further 5mm foam rubber
Installation of Monarfloor Tri-Deck on timber joists
Tri-Deck over timber joists
Monarfloor Tn-Deck should be laid directly onto the joists, in broken bond with all joints glued. Guidance should be sought if you are in any doubt as to the quality or density of the surrounding structural elements before proceeding.
|Components||22m V313 P5 moisture resistant chipboard 8mm LRAC foam type I foam 5mm foam rubber|
|Board Size||2400mm x 600mm|
|Construction||Monariloor Tri-Deck on 200 x 50mm timber joists at 300mm centres packed with 100mm of 45kg/m3 insulation with a 28mm double boarded ceiling.|
|DnTw (Part H) DnTw + Ctr||55dB