PRODESO MEMBRANE - Membrane
Verified by manufacturer 7 days ago
A low density polyethylene membrane provided with pyramidal cavities with round bases.
Application
Uncoupling and waterproofing membrane for cracked and not perfectly cured screed. It can be installed on cement based screed, old ceramic and natural stone floorings, not perfectly cured screed and wood substrates.
PRODESO is not a walkable waterproof surface. It cannot be used on bituminous coverings and/or lightweight screed unsuitable for tiling. Do not use adhesives containing
solvents.
Description
PRODESO is a low density polyethylene membrane provided with pyramidal cavities with round bases. On the back side it is provided with a non-woven thermo-welded
polypropylene fabric that guarantees the adhesion with the adhesive. On top the membrane is provided with non-woven thermo-welded polypropylene fabric that perfectly adheres to its surface and guarantees the tiles adhesion with adhesive.
The product is a draining and uncoupling membrane, with a thickness of 3.5 mm, which does not require expansion joints in the screed before the installation of ceramic
and natural stones.
It ensures the laying of every flooring and the waterproofing also in the case of cracked and not perfectly cured substrates and therefore with possible vapour pressure and in the case of old tiles.
Very resistant to saline solutions, acids and alkalis, alcohol and oils. In case of particular products, contact our technical department.
General information
Color | Blue White |
Material | Polyethylene |
Shape | Rectangle |
Length | 30000 mm |
Width | 1000 mm |
Height | 3.5 mm |
Uniclass | |
CAWS | M10/290 Floating construction M10/40 Floating construction M13/260 Floating construction M13/40 Floating construction M40/5 Tiling to M40/110 Tiling to M40/115 Natural stone covering to M40/120 Mosaic to M40/470 Intermediate substrate T90/479 Underfloor electric heating mat M40/27 Intermediate substrate M40/10 Natural stone covering to |
Specification data - Plastics sheets
Material | Polyethylene |
Purpose | Uncoupling and waterproofing membrane. |
Standard | To EN 1849-2 and EN 12311-1. |
Form | Multi-layer. |
Physical properties | |
Colour | Cyan and white. |
Dimensions | |
Thickness (minimum) | 3.5 mm. |
Width (minimum) | 1 m. |
Breaking load | Longitudinal: 490 N/ 50 mm. |
Elongation | Longitudinal: 60%. |
Crack bridging | ≥1.5 mm. |
Thermal resistance | 0.035 m² K°/ W. |
Sustainability data
Material | Polyethylene |
Literature
Prodeso