Azichem Osmocem Sck Moisture Proof Materials
OSMOCEM SCK MOISTURE PROOF MATERIALS
OSMOCEM SCK MOISTURE PROOF MATERIALS
Osmotic waterproofing mortar, with active crystalline agents
Fiber-reinforced monocomponent cement mortar, based on hydraulic binders, superprogoline fillers, selected fine aggregates and crystallizing reagent agents, which favor the penetration of the compound into the support.
Ideal for low-thickness protective coatings (4 to 10 mm), with high counterweight adhesion.
The specific formulation makes this product ideal for coatings in aggressive environments in contact with chlorides and sulphates (sewage systems).
INFORMATION
BRAND
Azichem
PRODUCT TYPE
Plaster
COMPRESSIVE STRENGTH AFTER 28 DAYS UNI EN 1015-11
> 45 N/mm²
PERMEABILITY TO WATER VAPOR SD EN ISO 7783-1
Class I
CUSTOMS CODE
3824 5090
COMPONENTS
Single-component
RESISTANT TO SULPHATES PH
4.5
CONSUMPTION
Approximately 1.7 kg/m² of Osmocem SCK for each millimetre of thickness to be made.
STORAGE AND CONSERVATION
Inadequate storage of the product may result in a loss of rheological performance.
USE
Outdoor
LOW-THICKNESS
4 to 10 mm
OSMOCEM SCK
Osmocem SCK has a rapid hardening even at low temperatures (even close to 0 ° C), excellent resistance to freeze-thaw cycles and a remarkable resistance to hydrostatic pressure, even in negative phase (counter-thrust). Thanks to the particular crystallising agent of which it is added, it also has a strong tendency to self-healing in case of cracks, as well as a very high cohesion to the support due to its penetrating characteristic (osmotic crystallising).
ALLOWED SUPPORTS
- Bricks
- Concrete
- Brickworks
- Stone Walls
- Rock Walls
- Prefabricated Concrete
- Mixed Walls (bricks and stones)
APPLICATION METHODS
- Spatula
- Brick Trowel
- Finishing Trowel
- Shotcrete Machine
TOOL CLEANING
Water
APPEARANCE
Powder
DARCY IMPERMEABILITY
<1x10⁻¹⁰ cm/s
CHLORIDE CONTENT
<0.01 %
RESISTANCE TO SEVERE CHEMICAL ATTACKS GROUP 10, 11, 12 UNI EN 13529
Classe Ii
SHORE D HARDNESS AFTER 28 DAYS OF CONTACT WITH SULFURIC ACID (PH 4.5)
82
WATER PENETRATION UNDER PRESSURE (5 BAR FOR 72 HOURS) UNI EN 12390-8
≤ 10 mm
AVAILABLE COLORS
Gray
PACKAGING AND DIMENSIONS
Bag 25 kg
ADHESION TO THE SUPPORT AFTER 28 DAYS OF CONTACT WITH SULFURIC ACID (PH 4.5) UNI EN 13529
> 2.4 N/mm²
THERMAL COMPATIBILITY UNI EN 13687-1
2.18 MPa
STATIC ELASTIC MODULUS EN 13412
> 21000 N/mm²
HARDNESS SHORE D
83
CAPILLARY ABSORPTION
0.17 kg•h^0.5/m²
BONDING FORCE ADESIONE AL SUPPORTO UNI EN 1015-12
2.2 N/mm²
WATER PENETRATION AFTER CAPILLARY ABSORPTION UNI EN 1015-18
2.2 mm
FIELDS OF APPLICATION
Concerning concrete counter-ground works, underground rooms and constructions, tunnels, hydraulic and infrastructural works and sewer systems, the Osmocem SCK compound is ideal for low-speed regularisations, shavings and coatings, provided they are sufficiently porous and absorbent and free from any waterproofing and / or water-repellent surface treatment, whether chemical (siloxanes, epoxies, polyurethanes, etc.) or natural (wax-up). Resistant to both positive and negative thrust impermeabilizations (counter-thrust).
KEY FEATURES
-Density: 1.9 kg/dm³ -Maximum diameter of aggregate: 2.0 mm
-Mix with water: 16-18 % -Pot-life: 45 min -Suitable for contact with drinking water -Max. recommended thickness: 20 mm
-Min. recommended thickness: 4 mm -Nonflammable -Shelf-life: 12 months