GENERAL CATALOGUE - Mapei

22
2. PRODUCTS FOR SOUNDPROOFING
Mapesilent Band
L-shaped, closed-cell, expanded
polyethylene adhesive membrane
applied to perimeter walls and around
the edges of elements which pass
through screeds to avoid the formation
of acoustic bridges.
Mapesilent Band R
Closed-cell, expanded polyethylene
adhesive strip applied to perimeter
walls and around the edges of elements
which pass through screeds to avoid
the formation of acoustic bridges.
Mapesilent Door
U-shaped, closed-cell, expanded
polyethylene adhesive membrane
applied in correspondence with
openings in perimeter walls to avoid the
formation of acoustic bridges.
Mapesilent Panel
Tiles with a bitumen and special
polymer-based elasto-plastomeric
membrane with polyester reinforcement,
sandwiched to a resilient layer of
polyester fibre.
TECHNICAL DATA:
Thickness: 6 mm.
Width at base: 50 mm.
Height: 100 mm / 160 mm.
Length: 2 m.
Packaging:
– cardboard boxes containing 105 profiles 100 mm
high by 2 m long;
– cardboard boxes containing 64 profiles 160 mm
high by 2 m long.
TECHNICAL DATA:
Thickness: 5 mm.
Width at base: 50 mm.
Height: 100 mm / 160 mm.
Length: 50 m.
Packaging: cellophane package with 4 rolls 50 m
long.
TECHNICAL DATA:
Thickness: 6 mm.
Width at base: 50 mm.
Pitch: 105-110 mm.
Height: 100 mm.
Packaging: cardboard boxes containing 30 pieces.
TECHNICAL DATA:
Tensile strength:
– longitudinal: 700 N/50 mm;
– transversal: 500 N/50 mm.
Impact strength: 900 mm.
Resistance to static perforation: 15 kg.
Impermeability to water: > 100 KPa.
Reaction to fire: F.
Apparent dynamic stiffness (S’t): 10 MN/m³.
Dynamic stiffness for calculation purposes (S’):
21 MN/m³.
Reduction of noise caused by footsteps (ΔLw):
28 dB (*).
Thermal resistance (R): 0.313 m²K/W.
Nominal thickness: 13 mm.
Format: 1000 mm x 1000mm tiles.
Weight: 5 kg/m².
Packaging: pallets containing 75 m².
(*) calculated on a 300 kg/m² brick-cement floor slab.