W.R. Meadows HYDRALASTIC™ 836 SL
Short Description
HYDRALASTIC™ 836 SL is a cold-applied, moisture-cured waterproofing membrane designed for horizontal and vertical applications. This high-solids, self-leveling system provides seamless protection against water intrusion for plaza decks, elevated slabs, and below-grade structures. Fast-curing, VOC-compliant, and flexible, it resists cracking, shrinking, and temperature fluctuations. Easy to apply and durable, HYDRALASTIC™ 836 SL ensures long-term waterproofing performance.
HYDRALASTIC™ 836 SL is a two-component, cold-applied, moisture-cured waterproofing membrane engineered for superior water resistance and flexibility. Designed for both above-grade and below-grade applications, this self-leveling waterproofing system protects horizontal and vertical surfaces from water infiltration, freeze-thaw cycles, and structural damage.
With fast-curing properties, HYDRALASTIC™ 836 SL enables same-day recoating, allowing for quicker project turnaround and reduced labor costs. It can be applied to green concrete, eliminating delays and increasing efficiency. This seamless, elastomeric membrane forms a tough, durable waterproof barrier that withstands extreme temperatures, structural movement, and heavy traffic.
Key Benefits of HYDRALASTIC™ 836 SL:
- Cold-applied and moisture-cured—eliminates the need for hot application methods
- Self-leveling formula—ensures uniform coverage with minimal labor
- Fast-curing—ready for recoating in as little as two hours
- Bonds to damp or green concrete—reduces construction delays
- Seamless, flexible waterproofing membrane—bridges cracks and irregular surfaces
- Resistant to extreme temperatures—prevents cracking and degradation
- VOC-compliant—meets all federal, state, and local environmental regulations
- Compatible with protection board and drainage systems—for enhanced durability
- Will not harm EPS or Styrofoam insulation—safe for varied construction applications
Common Applications:
- Plaza decks and podium slabs
- Below-grade foundation walls and tunnels
- Split-slab and between-slab waterproofing
- Elevated concrete decks and balconies
- Parking garages and industrial flooring
💡 Packaging: Available in 5-gallon pails for easy application.
💡 Coverage: 26 sq. ft. per gallon at 60 mils dry film thickness.
