Metal Roof Coating is a high-performance coating system for use over existing metal roofs.
Metal Roof Coating
Decorative acrylic urethane system for use over metal roofs
System Overview
Metal Roof Coating uses Hempel’s Acrylithane topcoats for exceptional color, gloss retention, and durability. Acrylithane HS2 and HS4 are available in a wide range of colors. HS2 is the standard version; HS4 is for use in areas where a VOC of less than 100 g/L is required.
Its main purpose is to provide color enhancement for architectural metal panels that have faded over time; Metal Roof Coating is not a waterproofing system.
Use Area:
Roofing
Type:
Acrylic Urethane
Features:
- Seamless and fully adhered
- Light weight
- Available in tint base form
Benefits:
- One-piece “customized” finished roof
- Installed over existing roof
- Roof Coatings can match almost any color
Selected Physical Properties
| Product | Description | Test Method | Results |
|---|---|---|---|
| Acrylithane HS2 & HS4 | Impact Resistance | ASTM D2794 | 160 F & 160 R |
| Acrylithane HS2 & HS4 | Q-UVA 340 (4,000 hrs) | ASTM D4587 | >90% gloss retention, (60°) color change, DE <0.5 |
| Acrylithane HS2 & HS4 | Exterior Exposure | ASTM D1014 | >90% gloss retention (3 years, 45°S, Dallas, TX) |
Construcción del sistema Metal Roof Coating
| Coat | Product | Coverage Rate | Mils WFT/DFT |
|---|---|---|---|
| 2 - Topcoat | Acrylithane HS2 or HS4 | 250-330 sf/gal | 4.5-6.25/3/4 |
| 1 - Primer | Ureprime HS4 | 200-300 sf/gal | 4.5-8/3-4 |
| Coat | Product | Coverage Rate | Mils WFT/DFT |
|---|---|---|---|
| 3 - Clear Coat | Acrylithane HS2 or HS4 | 250-330 sf/gal | 4.5-6.25/3/4 |
| 2 - Topcoat | Acrylithane HS2 or HS4 | 250-330 sf/gal | 4.5-6.25/3/4 |
| 1 - Primer | Ureprime HS4 | 200-300 sf/gal | 4.5-8/3-4 |
Technical Documents
Does the Metal Roof Coating provide waterproofing?
No. The Metal Roof Coating system is for color enhancement only.
What products are associated with the Metal Roof Coating?
The Metal Roof Coating consists of Ureprime HS4 primer and Acrylithane HS2 high-performance coating
Do you offer warranties for the Metal Roof Coating?
Yes. We have five and seven year warranty options available for the MRC.
You can trust Metal Roof Coating in your next project
High-performance protection tested under the harshest environments. Metal Roof Coating was developed to to provide color enhancement for architectural metal panels that have faded over time.
