MortarFlash® Stainless Steel (SS) is a high-performance flashing designed for durability and ease of installation. It consists of a flexible 2 mil sheet of Type 304 stainless steel laminated to a polymer fabric, delivering best-in-class puncture and tear resistance. This product is engineered to withstand harsh environmental conditions, making it ideal for demanding construction applications.
Features
- Available Grades: Type 304 stainless steel (standard) and Type 316 stainless steel (for coastal/more corrosive environments)
- Heat Resistance: Withstands high-heat applications (including spray polyurethane foam)
- Surface Adhesion: Stainless steel face provides excellent adhesion for air barriers and sealants
- UV Stability: Unlimited exposure; must be concealed within 180 days to prevent damage
- Workability: Flexible, easy to cut, and form by hand
- Sustainability: Made with 60% recycled content; fully recyclable
- Non-Staining: Safe for use with limestone
Sizes and Packaging
| THICKNESS |
ROLL HEIGHT |
ROLL LENGTH |
ROLLS/BOX |
SF/BOX |
BOXES/PALLET |
| 0.002″ |
12″ |
60′ |
2 |
120 |
50 |
| 18″ |
2 |
180 |
30 |
| 24″ |
1 |
120 |
30 |
| 36″ |
1 |
180 |
30 |
Technical Data
| PROPERTY |
TEST METHOD |
RESULTS |
| Puncture |
ASTM E154 |
2,500+ psi |
| Tensile |
ASTM D412 |
100,000+ |
| Fire Resistant |
ASTM E84 |
Pass |
| Mold Resistant |
ASTM D3273 |
Pass |
| Recycled Content |
|
60-70% |
| Recycled Material |
|
Yes |
| UV Exposure (days) |
|
Unlimited |
Additional Components
- Termination Bars
- PVC: 1 1/8” high x 1/8” thick, UV stabilized, high strength, corrosion resistant, pre-drilled holes
- Stainless Steel: 1” x 1/8″ thick, Type 304 2B, pre-drilled holes 8″ on-center, 100% recyclable
- Stainless Steel: 1-1/2″ x 26-gauge thick, 1/4″ sealant lip, Type 304 2B, predrilled holes 8″ on-center, 100% recyclable
- Drip Edges
- Stainless Steel: 3″ x 26-gauge, 3/8” hemmed edge, 100% recyclable
- Cold-rolled Copper: 3″ x 24-gauge, 3/8” hemmed edge, 100% recyclable
- Kynar®-coated galvanized steel: 3″ x 24-gauge, 3/8” hemmed edge, 4 color choices (Almond, Tan, Gray, Terra-cotta)
- No drip edge: Membrane edge exposed
- CompleteFlash™ Corner Boots & End Dams
- TPO, or synthetic rubber/polypropylene blend:
- 14″ High inside/outside Corner Boots
- End Dams: right, left, universal
- Metal Drip Edge Corners
- Available in 26-gauge Stainless Steel, 24-gauge Kynar-coated, or 24-gauge Copper
- Pre-formed outside 90°
- Adjustable 325°to 22°
- Sealant
