Page 78 - CERAMIC SHOWERS REVESTECH

technical data_dry50 waterproof sheet
Flexible sheet for waterproo ng walk-in shower trays, walls and oors that is adhered with a thin layer of tile adhesive. Our dry50 sheet is 100% waterproof and solves humidity problems that occur in other types of less reliable applications, such as rubber paint or waterproof cement.
Each of our walk-in shower waterproo ng kits has dry50 sheet heat sealed to the drain, to ensure watertightness at the most critical point. In addition to the sheet included in the kit, we have di erent sizes of dry50 sheet presented in rolls, the references of which are shown on the following page, in complementary products.
dry50 sheet
testing method
unit
tolerance
value
Length
Weight
Watertightness
Resistance to
water vapour di usion
Composition
EN 1849-2
EN 1928 Method B
UNE-EN 1931:2001
m
g/m2
10 KPa
m2·h·Pa/mg
-0,5% and +1%
-5% and +10%
1,20/1,50/2,0/2,50 m.
335
PASS
9,75
Width
m
-0,5% and +1%
1,20 / 1,50 m
E ective thickness
EN 1849-2
mm
-5% and +10%
0,52
Resistance of the overlap to water with C2 Tile Adhesive
Water column
1m 24Hrs
WATERTIGHT
E ects of chemicals
Values do not change after 28 days in a saturated calcium hydroxide solution at 23°
Waterproo ng sheet complies with Standard EN 13956:2013 marked CE
resistance to alkalis
Waterproof sheet: Thermoplastic Polyole ns/Coating: Polyester Non-woven Fibres
At Revestech we use state-of-the-art raw materials. Our sheets are totally resistant to the alkaline medium produced by the tile adhesive used in their installation; not su ering any degradation with the passage of time and thus ensuring perfect watertightness.
greater grip on supports and materials
The tensile tests carried out at the CSTB laboratories demonstrate that the polyester bres of the REVESTECH sheets have a four times greater grip on the surface than polypropylene bres, which are also used for the manufacture of polyole n sheets.
CSTB
testing method
unit
tolerance
value
Adherence of C2 Tile Adhesive on the sheet: TRACTION
Adherence of C2 Tile Adhesive on the sheet: SHEAR
Impact resistance (Ball Shock) with ceramic tile tiling
GreenBuilding commitment
CSTB Methodology
CSTB Methodology CSTB Methodology
N/mm2
N/mm2
No. of Shocks
+ / - 10% 0,9
+ / - 5% 1,28 4
Committed to sustainable construction, at Revestech we work so that all of our products comply with the GREENBUILDING philosophy; thus avoiding environmental impact and ensuring a healthy environment. REVESTECH sheets are 100% recyclable without prejudice to the environment where the recycling activity is generated. They are also anti-bacterial and anti-mould, favouring completely dry environments to avoid the proliferation of microorganisms.
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