(
QUICK OVERVIEW
3mm, 7mm (Black) VaproMat™ with attached Filter Fabric applied over WrapShield SA® WRB/AB creates a cost effective, positive drainage cavity.Lightweight, hydrophobic polyester filter fabric with an attached polyproplene drainage matrix. Installed over VaproShield WRB/Air Barriers, it creates a positive drainage cavity behind cladding, promoting rapid drying of the building envelope.
- 3mm, 7mm drainage matrix
- Ideal for use with stucco or cultured stone
- Filter backing keeps drainage cavity clean during lath and plaster
- Easily works with traditional cladding systems such as metal panels, composite panels, and wood siding
- Increases building envelope drying capacity
- 3mm recommended for use in arid climates requiring minimum drainage and where cavity depth is restricted due to design constraints
- 7mm recommended for mixed climates and high humidity to maximize drainage and drying from liquid water and reverse vapor drive
Typical VaproMat Applications
 |
 |
 |
|
VaproMat Testing
| Property | Standard/Test | Result |
| Flamespread Index | ASTM E-84 | 0 - Class A PASS |
| Smoke Developed Index | ASTM E-84 | 100 - Class A PASS |
| Drainage Test | ASTM E2273 Standard Test Method for Determining the Drainage Efficiency ofASTM E2273 Standard Test Method for Determining the Drainage Efficiency ofExterior Insulation and Finish Systems (EIFS) Clad Wall Assemblies | Exceeds Required 90% |
