Product Datasheet
GT Coat APU65
Liquid Applied Hybrid Elastic Polyurethane Protective And Waterproof Coating
Description Properties
GT Coat APU65 is cold applied one-component liquid Form Viscous Liquid
waterproof coating for concrete structures based on Colour Grey/White/Black
modified hybrid polyurethane technology. It is aqua Density 1.27±0.05 g/cm3
based, forms tough and flexible UV resistant Solid Content 64±2 %
membrane especially suited for exposed applications. VOC <25 g/L
Suitable for concrete and metal/aluminum surfaces. Tensile Strength >1.80 Mpa (ASTM D412)
Elongation >400% (ASTM D412)
Uses Crack bridging 2 mm (ASTM C836)
Resistance to water pressure No Leakage (10m)
Wet areas such as bathrooms & kitchens UV resistance/colour stability Pass (ASTM D4587)
Serviced roofs 2000 hrs.
Flat or sloping roofs Solar reflective index [White] >85 (ASTM E 1980)
Roofs, terraces, balconies, domes, aluminium Tack free time 120 minutes @ 30°C
sandwich panels and corrugated sheets. Overcoating time 6-9 hours @ 30°C
Protective and waterproofing application on Full Cure 7 days @ 30°C
concrete (Vertical & horizontal) Adhesion strength >1.5 Mpa (ASTMD4541)
(Concrete and Metal)
Features & Benefits Service temperature -10 to 80 °C
Application temperature 5 to 45 °C
Environmentally friendly
Note: above mentioned values are subject to tolerance of ±5%
Water based single component
Good chemical and abrasion resistance Additional Information
Excellent resistance to chloride and sulphate STANDARD COMPLIANCE
Cost saving - Single component, no mixing
GT Coat APU65 complies to ASTM E108
required on site Class A for fire rating and ASTM D3273
Fire rated for Resistance to mould growth
UV stable, will not fade or deteriorate in strong THEORETICAL CONSUMPTION*
sunlight.
0.8L/m2/coat (Minimum two coats
Environmentally friendly, solvent, pitch and
recommended to achieve a dft of 1mm)
asbestos free and can be used in confined
spaces. PACK SIZES
Versatile product, can be applied over green 20 Litres
concrete to act as a curing compound in SHELF LIFE
addition to a protective coating material
12 months from date of manufacture if
stored in shaded and dry area.
*Coverage rate mentioned above are theoretical and may vary depending
on the substrate condition.
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Product Datasheet
GT Coat APU65
Liquid Applied Hybrid Elastic Polyurethane Protective And Waterproof Coating
Application Methodology Reinforcement Mesh
Surface Preparation For areas such as pipe penetrations, corners and
construction joints, it is recommended to incorporate
All surfaces must be dry and free of contaminants i.e.
a glass fibre mesh reinforcement sandwiched between
dirt, rust and other foreign materials. Areas
two coats of GT Coat APU65. An open weave glass fibre
contaminated with grease or oils may be cleaned using
cloth of 50-110 gsm is recommended for such
cleaning agents provided they are thoroughly washed
applications.
out from all surfaces before application of GT Coat
APU65 Special Instructions
Substrate damages such as cracks or pin holes must be Do not apply GT Coat APU65 if the concrete
repaired using suitable GT Crete cementitious repair moisture content is >6%
mortar. Contact our technical support team for more Do not apply GT Coat APU65 if the ambient or
details. substrate temperature is <5 °C
GT Coat APU65 is not suitable for permanent
Priming
immersion or ponding water applications.
GT Coat APU65 does not require priming and can Do not apply when there are chances of rain or
directly be applied onto the well prepared and clean on running or standing water
cementitious substrate. In case of highly porous
surface, a priming coat is recommended to fill the
pores and stabilize the surface. The primer coat can be Health & Safety
produced on site by diluting GT Coat APU65 1 to 1 with
water. Apply the primer coat @ 5m²/L and allow to dry GT Coat APU65 should not come in contact with eyes
for 4-6 hours. or to be swallowed. Always ensure adequate
ventilation and avoid inhalation of vapours. The
Application applicator should wear appropriate clothes, gloves and
Stir the product well prior to application. GT Coat goggles. Use of barrier cream is recommended to
APU65 can be applied by brush, roller or airless spray provide additional skin protection. If comes in contact
at the rate of 0.8L/m2 per coat. Minimum two coats are with eyes, flush with plenty of fresh water and seek
recommended to achieve total dry film thickness of 1 medical advice.
mm. Disposal of GT Coat APU65 blended waste material and
The second coat should be applied at right angles to spillages must be strictly carried out as per local
the first within the mentioned overcoating times. Care environmental regulations.
must be taken that the coating is not damaged during Refer Material Safety Data Sheet or consult ASAS
subsequent applications. technical department for further details.
www.asas-ccf.com
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Product Datasheet
GT Coat APU65
Liquid Applied Hybrid Elastic Polyurethane Protective And Waterproof Coating
General Terms & Conditions
Users must always refer to the most recent data sheet.
Upon request, additional copies will be provided. This
technical data sheet is given in good faith and does not
guarantee the optimum utility of the product always.
The information contained herein is believed to be
reliable to the best of our knowledge.
ASAS is exempted from all legal liability in case of injury
incurred from product handing without appropriate
technical precautions.
ASAS reserves the right to change the product
specifications or properties. All orders are considered
based on current delivery and sale infrastructures.
www.asas-ccf.com
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