Durex® High Impact Lamina is comprised of a layer of Durex® Standard Mesh as a reinforcement layer for a polymer-modified and polymer-based cementitious base coat, followed by an additional layer of Durex® Standard Mesh and Base Coat. Used as the heavy-grade reinforcing mesh layer in Durex® EIFS Systems and Durex® Stucco Lite System (except for mechanically fastened EIFS systems).
- Capable of withstanding 16 - 29 N.m/cm2 impact forces without breakage of the reinforcement layer
- Forces equivalent to a Snowblower @ 3 kph , or;
- Small Forklift @ 1 kph (29)
- Fibreglass mesh of tested quality, capable of withstanding high tension without stretching
- Glass fibres with negligible sensitivity to temperature changes within the wall
- Proper fibreglass anti-alkaline dressing to avoid quick aging of the wall reinforcement due to corrosion action of alkalis present in coating mortar
- Provides dimensional stability and enhances performance
- Heavy Duty Reinforcement Mesh for the base coat layer in all Durex® EIFS Systems when high impact resistance is required
| Product | Fibreglass Mesh |
Base Coat |
| Product Type | E-Glass fibres |
Depends on Base Coat |
| Appearance | White woven fabric with leno weave pattern |
Depends on Base Coat |
| Weight | 4.3 oz/yd2 (145 g/m2) |
- |
| Roll Widths | 38”, 12”, 9”, 4” |
- |
| Finish | Alkali-Resistant Coating, optional Adhesive Coating |
Depends on Base Coat |
| Coverages | 450 ft2 (41.8 m2) per roll (38”) 150 ft2 (13.9 m2) per roll (12”) 110 ft2 (10.5 m2) per roll (9”) 50 ft2 (4.6 m2) per roll (4”) |
Depends on Base Coat |
| Weight Drop Impact Test | ASTM E2486 |
Pass – No Breakage |
| System Layer | Optional Products Per Layer | Notes |
|---|---|---|
| Reinforcing Mesh | ||
| Base Coat |