Sikalastic®-391 N | Wear Course for Sikalastic® Traffic Systems

Sikalastic®-391 N | Wear Course for Sikalastic® Traffic Systems

Elastomeric Wear Course for Traffic Deck Systems | Brand: Sika

Sikalastic®-391 N is the wear course layer of the Sikalastic®-3900 Traffic System, applied over the Sikalastic®-390 base membrane. It is typically broadcast with aggregate to build skid resistance in traffic-bearing areas. Confirm coverage, aggregate type and broadcast rate, and recoat windows against the current Sika TDS, SDS and project specification before use.

Key Characteristics

• Elastomeric wear course designed to carry traffic loads within the system.
• Commonly broadcast with aggregate (such as Sika 229) for skid resistance; confirm aggregate and rate against the TDS.
• Confirm coverage and film thickness against the current TDS.
• Confirm cure and recoat windows against the TDS.

Typical Applications

• Wear course over Sikalastic®-390 in vehicular and pedestrian deck systems
• Parkade ramps, drive aisles and turning areas within the Sikalastic®-3900 system

Limitations

• Must be used within the approved Sika system build-up.
• Requires a compatible topcoat — confirm against the system specification.
• Confirm base membrane condition and recoat window before application.

Canopus Supply Inc. — Sika Products · Pickup in North Vancouver; ships across Canada and the USA

Technical information is provided for professional reference only. Product selection, substrate preparation, installation method, coverage, cure time, system compatibility and final performance remain the responsibility of the purchaser, installer, project specifier and/or manufacturer documentation. Always confirm suitability against the current TDS, SDS, project specification and site conditions before use.