Pak Roof Shield PU Liquid Rubber Waterproofing

PRODUCT DESCRIPTION

Pak waterproofing – Polyurethanes Pak Roof Shield PU Liquid Rubber Waterproofing is a universal,
environmentally friendly elastomeric coatings offer high performance yet surprisingly easy in
application
Pak waterproofing – Pak Roof Shield PU Liquid Rubber Waterproofing specially developed
for waterproofing, Corrosion Control, Chemical Protection and Weather resistance for all type of
substrate including Concrete, Metal , Wood, FRP/ Steel/ Cement Sheet, Tiles, China mozek,
APP Membrane Etc. it is applicable on both horizontal and vertical surface
Upon curing Pak waterproofing – Pak Roof Shield PU Liquid Rubber Waterproofing form
flexible, fully Adhere Joint less, durable & anti-aging membrane offers Waterproofing &
Chemical resistant, does not stale and crack, expands and contracts with structure as weather
conditions change and is steady to biological deterioration and the effects of a number of acids,
alkalis, salts and Ultra Violet Radiation
Unique feature of flexibility and elasticity of the membrane able to withstand stresses and
vibrations without cracking or peeling from the surface
Pak waterproofing – Pak Roof Shield PU Liquid Rubber Waterproofing is applied using a
brush, roller, squeegee and for large site with piston type airless spray pump

A UNIQUE ENVIRONMENTALLY SAFE ALTERNATIVE

Pak waterproofing Pak Roof Shield PU Liquid Rubber Waterproofing– Polyurethanes PU Liquid Rubber Waterproofing is a water based,
VOC Free, environmentally safe alternative to conventional hot applied or solvent based
waterproofing systems. Its cold-applied direct from bucket to any surface without primer –
enhance safety and Save considerable man Hrs at the field

UNMATCHED MULTI- APPLICATION ABILITY

This highly versatile product can be used for a variety of applications in hot & cold climate
including indoors and outdoors, industrial and domestic, below and above grade, ponding
application, roofing, Foundation, water/chemical processing utility, structure , beam etc.
Pak waterproofing – Pak Roof Shield Waterproofing A unique product
serves most complicated needs of architectural and industrial designer in waterproofing,
Corrosion control and Chemical resistance

FEATURES & BENEFITS-Pak Roof Shield Waterproofing

✓ Free of flammable solvents , Toxins and VOCs
✓ Water Based, Environmentally friendly
✓ Long lasting UV Stabilized
✓ Direct application to almost any material including concrete, wood, metal, foam, FRP, Tile
etc.
✓ Elongates up to 950%, with 95% recovery
✓ Can withstand temperature changes and surface shifts without cracking
✓ The product self-heals if it is punctured
✓ Multi – Purpose & high-performance solution for all Waterproofing, Corrosion Control and
Chemical Protection needs
✓ Applicable in Industrial, Commercial and household

STORAGE & USE-Pak Roof Shield Waterproofing

• The Pak waterproofing – Pak Roof Shield Waterproofing application,
while extremely safe, is mildly alkaline. We recommend the use of standard protective
equipment, such as gloves and eye protection.
• The product should not be stored or used in temperatures below 4.5 degrees Celsius, as the
uncured membrane may become damaged if frozen.
• The product is an high performance Waterproofing and Corrosion protection coating that
cures to shades of black. It does not serve any decorative or aesthetic purpose.

• Follow standard application method describe on the bucket or visit elephantshield.com to see
demo video

APPLICATIONS-Pak Roof Shield Waterproofing

It a one-stop solution for the most key areas Waterproofing, Corrosion Control, Air barrier &
Chemical Protection including but not limited to
• Multi-Surface Full Area Waterproofing of RCC/Metal Roof & Landscaping area
• Industrial Water storage / Chemical Storage/process Tanks
• Cracks, Gap, Bolt Holes & Joints – of concrete Roof, PEB Infrastructure, Wall, China Mozek,
all Type Roof Foundation, Solar panel, HVAC Terminal and all types of Roofing Sheet, Skylight,
Air Ventilator, Gutter etc.
• Utility Cutouts – in Wall and Roof for HVAC Duct, Cabals, Pipelines
• Air barrier entire building envelop for corrosive environment

COLOR
Black-white-dray
TOP COAT COMPATIBILITY
● Pak waterproofing – Polyurethanes PU Liquid Rubber Waterproofing is compatible
to any water-based paint or any type of cementing or tiling work on top of it after min 10
days ESLR application
LIMITATION
Pak waterproofing – Polyurethanes PU Liquid Rubber Waterproofing should not be applied
when the ambient temperature is below 5°C (41°F).. The uncured membrane may be damaged
if frozen should not be applied to wet or frozen surfaces. Do not apply if rain is imminent within
24 hrs. Some surface base coat materials such as coal tar are unsuitable for use with
Polyurethanes PU Liquid Rubber Waterproofing. Please consult technical service with any
questions

PACKAGING ; SELF LIFE-Pak Roof Shield Waterproofing
Bucket: 1 Ltr, 5 Ltr, 10 Ltr, 20 Ltr,
Totes: 1000 Ltr
Bucket: 5 Gal (18-L) ( On special Request )
The shelf life is 12 months from the date of manufacturing specified on the packaging
COVERAGE
9 to 12 Sq Ft / kg
(With two coats depending on the surface for RCC Roof and plaster wall)
12 to 15 Sq Ft / kg
(With two coats depending on the surface for Roof Sheet and Metal surface)
17 to 20 Running Ft / kg
(With Fabric For Roof Sheet joints, bolt holes and RCC Cracks)
Pak waterproofing – Polyurethanes PU Liquid Rubber Waterproofing dries to the touch in
twenty minute @20°C and is completely cured in 48 hrs. This curing time may vary depending
on temperature and relative humidity.
Note: The following coverage rates are approximate and for estimating purposes only, It varies
with the type of surface, application procedure & applicator skills

PHYSICAL PROPERTIES (LIQUID)-Pak Roof Shield Waterproofing

Property Typical Result
Colour Brown to Black
Specific gravity (liquid) g/cm3 Approx. 1.0
Odour None
Volatile Organic Compound Contains no solvents
solids Contain (wt.) 62% to 63%

Viscosity, Brookfield (cps) 12,000-15,000
pH 10-12

PERFORMANCE (CURED MEMBRANE)

PROPERTY TYPICAL RESULTS-Pak Roof Shield Waterproofing

Specific gravity, g/cm’ Approx. 1.0
Chemical Resistance ASTM G 20 Resists salt water and most inorganic
solutions. Refer Chemical resistance Chart
for further information

Accelerated Weathering Xenon arc) ASTM G
155s, 250 hrs

No deterioration of the film, >90% retention of
original tensile strength

Biological Resistance ASTM E154, ASTM
D412

Passed

Impact Resistance CGSB 37 – GP – 56 @
23°C

Passed (168)

Water Tightness After Impact Passed ( No Leakage)
Tensile Strength ASTM D 412, Kpa (psi) >830 (>12O)
Elongation, % >95O%
Recovery ASTM D 412, % >95%
Adhesion to concrete DeFelsco, kPa (psi) >900 (>130), cohesive failure
Puncture Resistance CGSB 37-GP-56 Passed ( No Puncture)
Blistering ASTM D714, 1000Hrs exposure None
Abrasion resistance ASTM F 1677 Good – Very Good

Low temperature mandrel -10°C Passed
Hardness, Durometer 00 83 – 85
Hardness, Shore A 18 – 20
Hardness, Shore D 3 – 4
Thermal Resistance ASTM C518-04
(2.66/ply)

0.028

UL Fire rating (Ballasted) Class A