Sikalastic-391 N
High-durability polyurethane wear course with anti-skid properties for parking decks and traffic areas.
Specifications
-
Product Type: Two-component polyurethane wear course
-
Finish: Textured, anti-skid (with quartz sand)
-
Mixing Ratio: 2.5 : 1 (Part A : Part B by volume)
-
Pot Life: 35–40 minutes at 23 °C
-
Recoat Time: ~8 hours
-
Walk-On Time: ~16 hours
-
Light Vehicle Traffic: ~24 hours
-
Full Cure: ~7 days
-
Packaging: 17.5 L (4.62 US gal.) unit
-
Shelf Life: 1 year (unopened)
Product Details
Sikalastic-391 N is a two-component polyurethane wear layer designed to protect Sikalastic-390 waterproofing membranes while adding a durable, slip-resistant surface.
It is mainly used in parking garages and traffic areas, where surfaces are exposed to vehicle movement, abrasion, and wear. When combined with broadcast quartz sand, it creates a tough, anti-skid finish that improves safety and extends the life of the waterproofing system below.
This product cures into a hard yet flexible coating, allowing it to handle traffic loads without cracking. It is solvent-free, low-odor, and supplied in pre-measured units, making it safer and easier to mix and apply on site.
Downloads (PDF)
Technical Data Sheets
Safety Data Sheets
Related Products
Herzo grinder blade 5"
Herzo grinder blade 5″ 5 inch diamond concrete grinding wheel, double row diamond cup wheel for polishing and cleaning stone concrete surfaces, removing cement, marble, rock, Unique Texture Design: RX diamond grinding wheel has the advance design so it can work more efficient compared with other traditional wheels. High Quality Diamond Material: Extended performance diamond matrix provides […]
Countertops
MAJESTIC TOP FLOW
MAJESTIC TOP FLOW is a self-defoaming, UV-resistant, 100% solids epoxy topcoat designed for tabletops, countertops, river tables, and resin art. It provides a crystal-clear, food-safe, bubble-free finish with excellent durability, long working time, and superior UV protection.
Planitop 13
Planitop 13 is a one-component, polymer-modified, fiber-enhanced repair mortar designed for vertical and overhead applications.
Planitop X
Planitop X is a one-component, fiber-reinforced, high-early-strength repair mortar designed for rapid application and durable performance.