Syntech Waterproof PU
With the application of Syntech Waterproof PU, aged and oxidized plastic surfaces will be more transparent. Syntech Waterproof PU effectively waterproofs even damaged glass surfaces and protects against fragments in the event of glass breakage. Thanks to UV resistance and great elasticity, Syntech Waterproof PU is ideal for restoring the waterproofing of old floors without altering their aesthetic effect and without invasive building works. Syntech Waterproof PU uses an innovative hardening system activated by atmospheric humidity and does not fear the humidity of the substrate.
Fields of application
Syntech Waterproof PU is used as a waterproofing coating for roofs and terraces, also applicable on old coatings with direct exposure to UV rays. Creation of exposed gravel floors.
Allowed supports
Wood
Plastic
Tiles
Glass
Natural stones
Preparation of supports
The application surfaces must be suitably prepared and adequately resistant: free from dust, grease, dirt, friable and / or inconsistent parts, free from surface dampness. The moisture content of the substrate must not exceed 5%. Treat non-absorbent glazed surfaces such as glazed ceramic tiles, glass and glass cements with a primer before applying Syntech Waterproof PU coating.
Mode of use
Pour Syntech Waterproof PU on the primed surface and spread with a roller or a suitable notched trowel, until the entire surface is covered. After 12 hours - but no later than 18 hours - apply a second layer of Syntech Waterproof PU using a roller or a brush. For better waterproofing and wear resistance, apply a third layer of the product. Do not apply Syntech Waterproof PU in thicknesses greater than 1 mm per layer (dry film). For best results, the temperatures during application and drying should be between + 5 ° C and + 35 ° C. Lower temperatures delay the ripening process while higher temperatures accelerate it. High humidity could affect the final result. To achieve a non-slip finish, distribute evenly quartz to the point when the coating is still fresh.
CREATION OF OUTDOOR FLOORING:
For the realization of an indicative thickness of 1 cm of flooring made with Syntech Waterproof PU and valuable aggregates (colored stones, marble granules, etc.) a mixture is made with approximately 5 kg of product every 70 kg of aggregate to be incorporated ( variable consumption according to the size of the aggregate).
Application methods
Pour out
Notched finishing trowel
Technical specifications
Hardness
Shore D ASTM D 2240
25
Resistant to chemical agents
Longitudinal elongation at break
DIN EN ISO 527
322 %
Breaking load longitudinal
DIN EN ISO 527
25.4 N/mm²
Static elastic modulus
DIN EN ISO 527
69.5 N/mm²
Permeability to water vapor
EN ISO 12572
8.05 g/m²
Complete hardening at 20°C
7 day
Time before second coat at 20°C
1 - 2 h
Consumption
Approximately 0.8 - 1.2 kg / m2 of Syntech Waterproof PU in two or three layers of 1 mm each.
Storage and conservation
Protect from freezing.
Warnings
The general information, along with any instructions and recommendations for use of this product, including in this data sheet and eventually provided verbally or in writing, correspond to the present state of our scientific and practical knowledge.
Any technical and performance data reported is the result of laboratory tests conducted in a controlled environment and thus may be subject to modification in relation to the actual conditions of implementation.
Azichem Srl does not assume any liability arising from inadequate characteristics related to improper use of the product or connected to defects arising from factors or elements unrelated to the quality of the product, including improper storage.
Those wishing to utilise the product are required to determine prior to use whether or not the same is suitable for the intended use, assuming all consequent responsibility.
The technical and characteristic details contained in this data sheet shall be updated periodically. For consultation in real time, please visit the website: www.azichem.com. The date of revision is indicated in the space to the side. The current edition cancels out and replaces any previous version.
Please note that the user is required to read the latest Safety Data Sheet for this product, containing chemical-physical and toxicological data, risk phrases and other information regarding the safe transport, use and disposal of the product and its packaging. For consultation, please visit: www.azichem.com.
It is forbidden to dispose of the product and/or packaging in the environment.
