Sikalastic® OneShot PB-56
Polyurea Waterproofing Deck Membrane System
Sikalastic® OneShot PB-56 is a 3-part polyurea resin based sprayed membrane system that provides a crack bridging, fast cure, hard wearing, seamless finish for covered car parking decks. The surface produces a slip resistant, low maintenance coloured matt finish. Thickness ~ 4.0 mm.
- Seamless
- High wear resistance
- Good chemical and mechanical resistance
- Waterproof
- Rapid spray applied application
- Skid/slip resistant
- Low maintenance
- Unique one shot embedded aggregate injection system provides a sprayed surface texture
System Structure
Usage
Covered car park intermediate concrete suspended decks and basement ground slabs.Advantages
- Seamless
- High wear resistance
- Good chemical and mechanical resistance
- Waterproof
- Rapid spray applied application
- Skid/slip resistant
- Low maintenance
- Unique one shot embedded aggregate injection system provides a sprayed surface texture
Packaging
Refer to related Product Data Sheets
Colour
Seal / Top coat available in many colours
Appearance
Skid / Slip resistant, matt finish
System Details
APPROVALS / STANDARDS
- Dynamic and static crack bridging properties. DIN EN 1062-7. Kiwa Polymer Institut GmbH. Report No.P 9016-3-E. 2014-09-30
- Reaction to fire classification. DIN EN 13501-1. Prüfinstitut Hoch. Report No.KB-Hoch-150202.Validity 28-02-2020
- Tests on the coating system test category OS 11 (OS F) / system a. DIN V 18026. Kiwa GmbH, Polymer Institut. Report No.P 9278-1-E. 2015-08-20
- Testing slip resistance "Ramp Test". DIN 51130.MP1.Materialprüfung und Entwicklung.Test Certificate No.127022-S/14.Validity 11-03-2019.
- Abrasion by studded tyres.SS-EN 12697-16.Provningsrapport.Report No.VTInr:14-183eng. 2014-11-07.
System Structure
Sikalastic® OneShot PB-56
| Layer | Product |
| 1. Primer + Sand broadcast | Sikafloor®-150/151 |
| 2. Waterproofing membrane | Sikalastic®-8800 |
| 3. Wearing finish | Sikalastic®-8800, injection of agggregate, i.e. corrundum, silicon carbide or quartz sand |
| 4. Seal / Top coat | Sikafloor®-378 |
Composition
| Primer: | Epoxy resin |
| Membrane and wearing finish | Pure Polyurea |
| Seal /Top coat | Epoxy resin |
Nominal Thickness
~4.2 mm
Shelf Life
Refer to related Product Data Sheets
Storage Conditions
Refer to related Product Data Sheets
Shore A Hardness
| ~87 | (DIN ISO 7619-1) |
Abrasion Resistance
| 1,114 mg (H22/1000/1000) | (EN ISO 5470-1:1999; ASTM D 4060) |
| 0.7 g weight loss | (EN 12967-16:2004 Method A) |
Resistance to Impact
| no cracks | (EN ISO 6272-2) |
Tensile Adhesion Strength
| > 1.5 N/mm² to concrete | (EN 1542) |
Chemical Resistance
| test passed | (EN 13529) |
Chemical resistant to de-icing salts, hydro carbons and hydraulic oils. Contact Sika technical service for specific information.
Permeability to Water Vapour
| Class 1 | (ISO EN 7783:2012-02) |
Capillary Absorption
| <0.1 kg/(m² x h0.5) | (EN 1062-3,2008) |
Permeability to CO2
| Sd > 50 m | (EN 1062-6:2002-10) |
Skid / Slip Resistance
| ~81 dry; ~72 wet R12; V8 | (BS 7976 1-3, 2002) (DIN 51130; BGR 181) |
Application
Consumption
| Layer | Product | Consumption |
| 1. Primer + Sand broadcast | Sikafloor® 150/151,quartz sand 0.3–0.8 mm | ~0.4 kg/m² ~1.0 kg/m² |
| 2. Waterproofing membrane | Sikalastic®-8800 | ~1.5 kg/m² |
| 3. Wearing finish | Sikalastic®-8800, aggregate (silicon carbide, corundum, quartz sand) | ~1.0 kg/m² ~2.0 kg/m² |
| 4. Seal / Top Coat | Sikafloor®-378 | ~1.5 kg/m² |
CLEANING
Refer to the Sika Information Manual “Sikafloor® Cleaning Regime”