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
- 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| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Viscosity | 28000 - 58000 | cP | ASTM D2196 |
| Solids (By Volume) | 50 - 54 | % | ASTM D2697 |
| Solids (By Weight) | 60 - 64 | % | ASTM DI644 |
| Elongation | 600 - 700 | % | ASTM D2370 |
| Tensile Strength | 520 - 620 | psi | ASTM D2370 |
| Hardness | 67 - 77 | Shore A | ASTM D2240 |
| Permeance | 3 - 9 | perms | ASTM D1653 |
| Water Swell | 11 - 13 | % | ASTM D471 |
| Accelerated Weathering (1000h) | Pass | — | ASTM D4798 |
| Adhesion (Over Approved Substrates) | Pass | pli | ASTM C794/ASTM D903 |
| Fungi resistance (Rating) | Pass | — | ASTM G21 |
| Tear Resistance | 115 - 125 | lbf/in | ASTM D624 |
