GacoRoof GR16 Series Silicone Roof Coating, White, Gallon
GacoRoof GR16 Series Silicone Roof Coating, White, Gallon is intended for exterior use.
Features
- Single-component elastomeric silicone
- Resists ponding water
- UV resistant
Best for
Metal roofs; Aged asphaltic roofs with GR1600 White only; Concrete; Aged single-ply membranes
Specs
| Color or finish | White |
|---|---|
| Selected size | Gallon |
| Base | silicone |
| Use | exterior |
| Coverage | 1 gal/100 sq ft per coat on smooth surface yields approximately 11 dry mils; at least 22 dry mils final build |
| Recoat | First coat dries 3-12 hours; recoat once safe to walk on |
| Application conditions | Above freezing and below 120Ā°F |
| Coats | At least 2; textured roofs may require 3-4 |
| Apply with | Roller |
| Thinning | Do not thin |
| VOC | ā¤240 |
| Topcoat compatibility | Recoat with GacoRoof; do not recoat with acrylic, urethane, or Hypalon |
| Manufacturer part # | GR1600-1 |
How to apply
Start with the manufacturer's preparation steps: Clean roof and dry completely; Do not wash asphaltic roofs; Test adhesion.
Good to know
Use limits: Individual asphalt shingles; Colored variants over aged asphalt; Edible substance contact; Potable water.
Questions
How much will I need?
Use these manufacturer coverage figures: 1 gal/100 sq ft per coat on smooth surface yields approximately 11 dry mils; at least 22 dry mils final build. Match the figure to the container size, and account for the stated number of coats.
When can I apply another coat?
The listed manufacturer recoat guidance is First coat dries 3-12 hours; recoat once safe to walk on. Follow the application conditions and instructions for this product.