Back

System for installing natural stone tiles on a heated screed with high thermal conductivity with a layer of soundproofing after applying an isolating and anti-fracture membrane

New building

Internal flooring

Soundproofing; Installation of stone

Products

Discover the products used for this solution and other alternative products

Concrete substrate

Vapour barrier

Soundproofing membrane

MAPESILENT ROLL

Apply the sheets on the substrate following the long side of the room. Overlap the sheets by around 5 cm.

Soundproofing band

MAPESILENT BAND R

Apply the soundproofing strip along the bottom of the perimeter walls and around any elements passing through the screed.

Soundproofing tape

MAPESILENT TAPE

Seal overlaps between the sheets with the soundproofing tape and press down firmly with a rigid roller.

Heating system

Cementitious screed

TOPCEM PRONTO

Position a series of levelling guides, spread the mix, carefully compact the mix and float-finish the surface. Minimum thickness over the heating elements: 3 cm; place metal reinforcing mesh at the mid-point or add MAPEFIBRE ST30 structural fibres.

Adhesive

KERAQUICK MAXI S1

Spread the adhesive on the screed with a No. 5 notched trowel to bond the membrane.

Uncoupling anti-fracture membrane

MAPEGUARD UM 35

Place the membrane on the adhesive while still fresh and press down firmly on the surface with a float or a MAPEGUARD ROLLER.

Adhesive

KERAQUICK MAXI S1

Apply the adhesive using the double-buttering method with a notched trowel suitable for the type and format of the tiles so that the back of the tiles is sufficiently wetted with adhesive.

Carrara white marble