CERAMIT

Composite waterproofing mastic with high waterproofing and UV-resistance characteristics.

It is a two-component compound consisting of a filler in a synthetic polyurethane elastomer with ester and urea groups, aliphatic polyamines and hydroxyl-containing oligomers.

It has a maximum dry residue (~ 100%), thereby forming a thick, thixotropic coating layer, up to 2 mm thick (on vertical surfaces) and up to 6 mm (on horizontal surfaces) in one application cycle.

The finished coating has a high resistance to water, oils, organic solvents, detergents, chemical resistance and wear resistance.

It does not contain any organic solvents. It is applied in the form of a 1-component composition and cured by a catalytic exothermic reaction with a hardener, without the participation of atmospheric moisture, that is why it is successfully cured at negative temperatures (down to -20 °C)

Application: roofs (waterproofing or finish), basements, underground structures, road surfaces (under an asphalt). It can be used for the repair of existing coatings, including bitumen-containing, PVC membranes, etc.

TWO COMPONENT-
COMPOUND

from a suspension of inorganic
fillers in a polymer elastomer

100% SOLIDS
CONTENT

forms a thick thixotropic
coating layer
up to 6 mm thick

“COLD”
APPLICATION

does not require
heating or burner

CURE TIME:
2 - 4 HOURS

normal use of the coating
after 10 hours

HYDROPHOBIC
EFFECT

it makes a moisture-proof
hydrophobic layer
on any surface

EXCEPTIONAL
RESISTANCE

to weather conditions,
and UV radiation

APPLICATION AT LOW
TEMPERATURES

the ability to work
at temperatures up to -10°C

LOW COST
OF APPLICATION

you can use both hand
tools or any serial single-
channel spraying unit

SEAMLESS
COATING

forms a solid membrane
including junction points

HIGH
ADHESION

Adhesion to concrete
at least 1.5 MPa

**EASY REPAIR**

by a hand tool,
quick and easy

HIGH
ELASTICITY

resistant to vibrations
and construction
movements

FAST
APPLICATION

Up to 1000 m2 of cover
by one team of 2-3
workers per day

ENVIRONMENTAL
FRIENDLINESS

it is non-toxic and does
not emit any harmful
substances after curing

Basic physico-technical indicators

Indicator Names	Norm according to GOST 30693-2000	Value	Normative document for testing methods
1	2	3	4
Water resistant for 10 minutes. at a pressure of 0.03 MPa	No water appeared on the surface of the sample	No water appeared on the surface of the sample	GOST 26589-94 p. 3.10
Flexibility on a beam with a rounded radius of 5 mm at a temperature of minus 30 ° C for 20 minutes.	No cracks or tears on the sample surface	No cracks or tears on the sample surface	GOST 26589-94 p. 3.12
Conditional Strength, MPa	Not less than 0.6	1,05	GOST 26589-94 p. 3.3, sample: blade type 1
Adhesion to the base, MPa with concrete MPa with metal	Not less than 0.2 Not less than 0.2	1,56 1,86	GOST 26589-94 p. 3.4, method B GOST 26589-94 p. 3.4, method B
Water absorption for 24 hours,% by weight	No more than 2.0	1,5	GOST 26589-94 p. 3.9

Surface preparation

and application manual:

Surfaces: concrete, metal, wood, bitumen, polymeric materials (bitumen-polymer mastics and membranes, polyureas, acrylic and polyurethane mastics, polyurethane foam, PVC membranes, etc.).

It is recommended to level the surface – to reduce material consumption. The base must be dry and dust free, free from oil stains and dirt.

Base / air temperature: not less than 2°C above the dew point, from -10°C; material temperature from + 10°С.

Mix the two components of the material with each other (with a construction mixer, for 2-3 minutes, over the entire depth) and immediately apply to the prepared base with an airless spraying machine, either with a hand tool (brush, roller) or in bulk, followed by leveling, taking into account the flow rate : 2 kg / m2.

Storage: shelf life in the original container: 12 months. Transportation at temperatures up to -10 ° C is allowed.

Safety: work in overalls.

Please contact us for additional, detailed instructions that are most suitable for your property.

Technical papers