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PolyBrite® 75

Chemical Family
Acrylics & Acrylates

PolyBrite® 75 is a high tensile, superior grade water-based elastomeric coating. This proprietary formulation uses 100% acrylic resins cures to form a seamless fluid applied roof membrane. It can be used as either a base or surface coat. This product has excellent adhesion to sprayed polyurethane foam (SPUF) and a variety of other construction and roofing substrates and can exceed the expected tensile strength of typical acrylic roof coatings. This product provides excellent durability and dirt pickup resistance.

Product families

Ready-to-Use Products — Paints & Coatings
  • Base Coats & Undercoats
  • Top Coats

Other characteristics

Brand
PolyBrite
Features

Cleanable, Durable, Excellent Dirt Pick-up Resistance, Excellent Substrate Adhesion, Good Toughness, Good UV Protection, Hail Resistance, High Reflectivity, High Tensile Strength, Low Odor, Low Temperature Flexibility, Low Toxicity, Outdoor Durability, Service Life Extension, Water-based

Product Type

Base Coat, Elastomeric Coating, Top Coat, Waterborne Coating; Base Coat; Elastomeric Coating; Top Coat; Waterborne Coating; Spray; Roof Brush; Roll

Application Area
Roofing Substrates
Application Method
Brush, Roller, Spray
Compatible Substrates & Surfaces
Polyurethane
Usage

Approved over smooth and granulated BUR, SPUF, most metal roofs, modified bitumen membranes, concrete, exterior grade plywood rigid cover boards, and single-ply membranes. (May require a primer depending on age and condition.) A substrate adhesion test is recommended prior to product application.

Color
  • Grey
  • White
Carrier
Water
Benefits

Polyglass offers all the product components needed for these systems – one stop shop; A variety of systems which can be used on new construction or tear off and replace roofs; Offers excellent resistance to extended exposure to solar ultraviolet energy; Can decrease the roof surface temperature, thereby reducing energy costs; Superior tensile strength for a strong roof; Easy to install, no kettle, no torch and no special tools or equipment needed other than a heavy roller; Much safer than traditional hot asphalt BUR or torch down systems; Should reduce the cost of insurance for the roofing contractor; Low VOC and odor - presents minimal hazard to the applicator or the environment; Resistant to dirt pick-up – easy to maintain; Fungal and algal resistant

PACKAGING
  • 4.75 Gallon (17.9 Liters) Pail
  • 50 Gallon (189 Liters) Drum
  • 275 Gallon (1039.5 Liters) Tote
Shelf LIfe

Shelf life is 18 months if stored in original unopened containers.

Technology
Ready-to-Use Products
Packaging Type
  • Drums
  • Pails
  • Totes (IBC)
Labeling Claims
Low Toxicity
Application Methods
  • Brush
  • Roller
  • Spray
Handling

All containers should be sealed when not in use.; Keep from freezing.; Store between 40°F and 100°F.; Observe normal safeguards for storing and handling of this product prior to and during application.

Benefits and Features

PolyBrite 75 has excellent exterior durability on roof exposure; Better hail resistance than typical elastomeric roof coatings; Flexible at low temperatures; Excellent elongation at temperatures down to -15°F; Excellent dirt pickup resistance; UV resistance; Excellent toughness to withstand foot traffic and routine rooftop maintenance activities; High solar reflectivity, reducing roof surface temperatures and helping to prolong roof life and reduce energy costs; Low toxicity and odor; Easy application and simple cleanup with water

Applicable Standards

Meets or exceeds the requirements of ASTM D6083-18, Type I and Type II Standard Specification for Liquid Applied Acrylic Coating Used in Roofing; UL Classified - File #R14571; ICC ESR-4038; Can be used to comply with 2016 Title 24 Part 6 Cool Roof Requirements (White only); CRRC Listed (White only); Texas Department of Insurance; Florida Building Code; Miami-Dade County Product Control Approved

Technical data

Table 1 of 1

14 rows
CharacteristicValueUnitMethod
Viscosity28000 - 58000cPASTM D2196
Solids (By Volume)50 - 54%ASTM D2697
Solids (By Weight)60 - 64%ASTM DI644
Elongation600 - 700%ASTM D2370
Tensile Strength520 - 620psiASTM D2370
Hardness67 - 77Shore AASTM D2240
Permeance3 - 9permsASTM D1653
Water Swell11 - 13%ASTM D471
Accelerated Weathering (1000h)Pass—ASTM D4798
Adhesion (Over Approved Substrates)PasspliASTM C794/ASTM D903
Fungi resistance (Rating)Pass—ASTM G21
Tear Resistance115 - 125lbf/inASTM D624

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