Water Drainage and Ventilation
VenTek™ Drain Mat
- Made of durable, breathable fabric and mesh for multi-directional airflow and moisture drainage
- Promotes water drainage and protection from debris
- Increased protection from moisture damage by allowing water to escape
- Lightweight, easy to handle
- Wider rolls make for decreased labor and faster installation
- Comes in 3 thicknesses - 1/8", 1/4", and 3/8"
For exterior applications, designed for use in below-grade concrete slabs, foundations, courtyards, and balconies.
Technical Data
| Weight | 1/8" - 37 lbs (16.8 kg) per roll 1/4" - 40 lbs (18.1 kg) per roll 3/8" - 41.5 lbs (18.8 kg) per roll |
| Packaging | 1/8" - Roll 60in x 80ft (152cm x 24m) 1/4" - Roll 60in x 80ft (152cm x 24m) 3/8" - Roll 60in x 80ft (152cm x 24m) |
| Coverage | 1/8" - 400 ft² (37 m²) 1/4" - 400 ft² (37 m²) 3/8" - 400 ft² (37 m²) |
| Thickness | 1/8" (3 mm) 1/4" (6 mm) 3/8" (9.5 mm) |
| Compressive Strength (ASTM D6364-06) nominal | 0.05 in @ 300 psf4 |
| Water Vapor Transmission (ASTM E96) Dry Cup Method | >60 perms |
| Fire Performance (ASTM E84-19a) | Class A Flame Spread – 0 Smoke Development – 200 |
| Drainage Efficiency (ASTM E2273) | >90% |
| UV Exposure (ASTM G90 Spray 1; ASTM D5035) | No visible cracking after 30 days |
Related Products
Drainage and Ventilation
VenTek™ Rainscreen 6mm
A breathable spunbond fabric that shields buildings from moisture intrusion by creating a drainage plane with ventilation in the exterior wall system.
