PolyBrite® 93
- Chemical Family
- Silicones
PolyBrite® 93 is a silicone flashing compound designed for use at various flashing and through roof penetration conditions. When installing polyglass silicone coating systems, use details and where silicone is required to be applied vertically, such as parapet walls. The product will expand and contract with the movement of the roof surface and is resistant to UV degradation.
Product families
- Protective Coatings
Other characteristics
- Brand
- PolyBrite
- Features
Excellent Substrate Adhesion, Fast Cure, Flexible, Good Weather Stability, Low Odor, UV Resistant, Water Resistant
- Product Type
- Coating
- Pointed Trowel
- Putty Knife/Brush
- Application Area
- Roofing Substrates
- Application Method
- Air Knife Coating, Brush, Trowel
- Compatible Substrates & Surfaces
- Concrete, Metal, Wood
- Usage
Recommended for seal joints, seams, flashings and through-roof penetrations.. Can be applied over conventional BUR, smooth and granulated modified roof membranes (primer may be required), wood, concrete and most metal roofs.
- Color
- White
- 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
- 2 Gallon (7.5 Liters) Pail
- Shelf LIfe
12 months from date of manufacture when properly stored.
- Cure
- Moisture Cure
- Limitations
Do not apply if inclement weather is expected within 24 hours of application.; Do not thin product.; Not for use where product will be under constant water submersion.; Not recommended for silicone structural glazing.; Do not apply in confined spaces without proper ventilation.; Do not apply at temperatures above 120°F.; For cold weather application, store material above 65°F.
- Technology
- Ready-to-Use Products
- Packaging Type
- Pails
- Application Methods
- Air Knife Coating
- Brush
- Trowel
- Handling
All containers should be sealed when not in use.; Keep from freezing.; Store between 50°F and 90°F.; Observe normal safeguards for storing and handling of this product prior to and during application.
- Benefits and Features
Flexible.; Low odor.; Easy to apply.; VOC compliant.; Fast moisture-cure.; UV resistant.; Excellent resistance to weathering.; Superior adhesion to a variety of substrates.; Suitable for most surfaces and various roofing types.; Provides a permanent waterproof seal at flashing and penetrations.
Technical data
Table 1 of 1
6 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Elongation | 379.0 | % | ASTM D412 |
| Tensile Strength | 235.0 | psi | ASTM D412 |
| Solids (By Weight) | 89 - 95 | % | ASTM D2697-3 |
| Tack-Free Time | 1 - 2 | h | ASTM C679 |
| Cure Time | 16 - 18 | h | — |
| VOC | max. 50 | g/l | Calculated |
