DuPont™ LiquidArmor™ FJ Flashing and Joint Compound
Vapor-Permeable Flashing Material for Commercial Wall Substrates
DuPont™ LiquidArmor™ FJ Flashing and Joint Compound
Vapor-Permeable Flashing Material for Commercial Wall Substrates
<br><b>DuPont LiquidArmor FJ Flashing and Joint Compound</b> is a brush or trowel-applied, vapor permeable elastomeric flashing material. It combines the functions of both flashing and joint compound into a single unique product that is an integral part of the <b>DuPont™ ArmorWall™ System</b>.
Features & Benefits
Specifications
Available Sizes
| Size | Box Count | Pallet Count |
|---|---|---|
| 20 oz sausages | 16 pack carton | 50 cartons per pallet (800 sausages per pallet) |
Physical Properties
| Property | Method | Unit | Value |
|---|---|---|---|
| Air Penetration Resistance | ASTM E2178 | cfm/ft2 @ 75 Pa | (1.57 psf) 0.0002 |
| Air Penetration Resistance | Gurley Hill (TAPPI T-460) | sec/100 cc | >10,000 |
| Wall Assembly Air Penetration Resistance | ASTM E2357 | cfm/ft2 @ 75 Pa | <0.04 |
| Wall Assembly Air Penetration Resistance | ASTM E283 | cfm/ft2 @ 75 Pa | <0.04 |
| Wall Assembly Air & Water Leakage | ASTM E1677 | N/A | Type |
| Water Penetration Resistance | AATCC 127 | cm | >1000 |
| Wall Assembly Water Penetration Resistance | ASTM E331 | Tested to 15 psf | No leakage |
| Water Vapor Transmission | ASTM E96-00 | Method B perms | 14 @ 35 mils |
| Low Temperature Crack Bridging | ASTM C1305 | No cracking at 30 mil thickness | PASS |
| Adhesion Strength - Exterior Gypsum (delaminates fiberglass top sheet) | ASTM D4541 | N/A | Delaminates fiberglass topsheet |
| Peel Strength | ASTM D903 | lbf/in (aluminum) | 19 Cohesive; failure |
| Adhesion-in-Peel | ASTM C794 | lbf/in (mortar) | PASS |
| Tensile | ASTM D412 | psi | 215 |
| Elongation at Break | ASTM D412 | % | 400 |
| Recovery (held at 300% elongation) | ASTM D412 | % | >92 |
| Hardness | ASTM D2240 | Shore A | 69 |
| Nail Sealability | ASTM D1970 | No leakage | PASS |
| Flame Propagation. Multiple Assemblies | NFPA 285 | - | PASS |
| VOC | ASTM C1250 | % (by wt.) g/L | <2 25-30 |