POLAROOF NW

  • Premium quality waterproofing coating for metal roofs, concrete decks and roofs with ponded water.
  • Designed for permanent flexibility and toughness, to bridge and move with hairline cracks, and to resist impingement attack.
  • Tough, elastic coating that seals and protects roofs that are exposed to extreme conditions.

USAGE: WATERPROOFING, PROTECTIVE COATING, SEALANT

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Description

PDF FORMS:  DATA SHEET,  SDS

Colors
24 Standard Colors. Custom Colors are available.
ANDEK COLOR CHART >

Description

POLAROOF NW is a premium quality single component waterproofing coating for metal roofs, concrete decks and roofs with ponded water. It is solvent-based so may be applied in a wide temperature range. POLAROOF NW as a vapor barrier is suitable for cold-storage applications. It is designed for permanent flexibility and toughness, to bridge and move with hairline cracks, and to resist impingement attack.

Outstanding Features

  • Produces a fully adhered, seamless, high density, waterproofing membrane that is totally vaporproof (may be used as a vapor barrier).
  • Protects substrate against rust, corrosion, UV damage, acid rain, and fungal attack.
  • Easy to apply straight out of the container by brush, roller, or airless spray.
  • Resists fungal attack.
  • May be used on vertical, pitched, and horizontal surfaces and withstands ponding water.
  • Remains flexible, tough, and weatherproof at low temperatures and will not flow at high temperatures.
  • Will not re-emulsify or wash away with rainwater.
  • Ten year material warranty.

Recommended for

Can be used over steel, aluminum, tin, copper, glass, insulation, modified bitumen, plywood, PUF, rubber, concrete, masonry, wood, and other approved surfaces

Coverage

Approximate 33 to 50 sq ft/gal, depending upon substrate

Container sizes

1 gallon, 5 gallon, 55 gallon

Technology

Ethylene Elastomer

 

Preparation and Application

Surface Preparation
Surfaces must be dry, free of dirt, loose debris, oils, grease or any substance that could interfere with adhesion.

Application
Do not apply if the substrate or air temperature is predicted to drop below 35°F (2°C) within 4 hours after application. The application surface must remain at least 5°F (3°C) above dew point during the application and curing process. Do not apply Polaroof NW to wet, damp, or frozen surfaces. Do not apply if the area cannot be protected from precipitation for at least 4 hours after application.

Polaroof NW is applied directly out of the container after at least 2 minutes of low speed drill stirring. Do not thin the product. Apply in 2 coats using a soft brush, medium nap roller, or airless sprayer in a smooth, even technique to achieve a uniform coating thickness.

Spray Application
For spray application use 30:1 airless pump, 1/2″ hose with 3/8″ whip and 35 to 41 tip

Recommended Thickness
2 coats yield 18 to 26 mils Dry Film Thickness (DFT)

Drying Time
Approximately 3 hours at 70°F (21°C) and 70% RH.

Clean up
Clean tools and equipment with xylene or toluene solvent.

Storage
Store in a dry area and protect from direct sunlight and freezing. Keep container tightly sealed. Shelf life is 2 years from date of manufacture when stored in a factory sealed container between 40ºF (5ºC) and 90ºF (32ºC).

Disposal
Waste disposal must be in accordance with existing federal, state and local environmental control laws. Incineration is the preferred method of disposal.

Read the container label warning and Safety Data Sheet (SDS) for important health and safety information prior to the use of this product.

KEEP AWAY FROM CHILDREN AND PETS

For additional information, contact the Andek Technical Department

 

Technical Data
VOC 350 gms/liter
Moisture Vapor Transmission 0.01 perms ASTM E-96
Tensile Strength 864 psi ASTM D-412
Elongation 550% ASTM D-412
Solids 63% (B.W.); 55% (B.V.) ASTM D-1044
Flashpoint 105°F (Closed Cup) FTMS 141A(M4293)
Shore ‘A’ Hardness
75 ASTM D-2240
Weatherometer (5000 hours)
Pass ASTM G-23
Low Temperature Flexibility
180° bend (10°F) ASTM C-711
Density Approx. 9 lb/gallon ASTM D-1475
Viscosity Approx. 15,000 cps ASTM D-446