Sikalastic®-394
Sikalastic®-394 is a 100 % solids, aliphatic polyurethane binder and top coat that is specially formulated to refresh (as top coat) or to protect (as wear course) parking decks that are exposed to U.V. light.
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Sikalastic®-394 is a 100 % solids, aliphatic polyurethane binder and top coat that is specially formulated to refresh (as top coat) or to protect (as wear course) parking decks that are exposed to U.V. light.
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| Packaging | 18 L (4.76 US gal.) |
|---|---|
| Mixing ratio | A:B = 2.25:1 by volume Properties at 23 °C (73 °F) and 50 % R.H. |
| Cure time | 7 days Drying times will vary according to air and substrate temperature and humidity. Tensile Strength ASTM D638 Type IV @ 50 mm/min. 3.4 MPa (450 psi) Elongation at Break ASTM D638 Type IV @ 50 mm/min. 145 % |
| Shelf life | 2 years in original unopened container stored at 15 - 30 °C (59-86 °F). Protect from freezing. If frozen, discard. |
| Cleanup | Clean all tools and equipment immediately with Sika® Urethane Cleaner and Thinner. One cured, product can only be removed mechanically. Wash hands and skin thoroughly with hot soapy water or use Sika® Hand Cleaner towels. |
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Sikalastic®-394
Technical document · Sikalastic®-394
Read the full product requirements, application instructions and limitations.
Safety Data Sheet (SDS) · SDS Sikalastic®-394 Part A
Product safety and handling information.
Safety Data Sheet (SDS) · SDS Sikalastic®-394 Part B
Product safety and handling information.
Check the product label and current manufacturer documents for the exact component, colour and region before use.
Full product details, applications & manufacturer specifications
Sikalastic®-394 is a 100 % solids, aliphatic polyurethane binder and top coat that is specially formulated to refresh (as top coat) or to protect (as wear course) parking decks that are exposed to U.V. light.
When installed as a wear course over Sikalastic®-390 Membrane, the anti-skid finish is obtained by broadcasting oven-dried, silica sand into the binder.
Recommended uses
Use as a wear course over Sikalastic®-390 Membrane to provide a durable, anti-skid surface on exterior surfaces exposed to UV light. May also be used as a top coat or to refresh exterior wearing courses installed after using Sikalastic®-391 N. Typical uses include: Multi-storey parking garages. Parking decks and ramps. Foot bridges and walkways. Stadiums and arenas. Plaza and rooftop decks. Balconies and terraces.
Floors- Coverage
Top coat: 8 m2/L (204 ft2/US gal) at 5 mils w.f.t. Wear coat: 1.6 - 2.2 m2/L (65 - 90 ft2/US gal.) at 18 - 25 mils w.f.t. per coat Typically one (1) coat is required in parking stalls, two (2) coats in all other areas.
- Recoat time
12 hours
Use the sheet for your exact product code and finish. Coverage and times depend on the stated temperature, humidity, substrate and coat thickness.
Features
- Complies with CAN/CSA-S413 -07 (ASTM C957) for Parking Structures.
- Economical and easy to apply.
- Solvent free, low odour.
- High resistance to abrasion and long term UV light exposure.
- Resistant to weathering.
- Forms hard yet flexible film.
- Easy to clean and maintain.
- Packaging
- 18 L (4.76 US gal.)
- Mixing ratio
- A:B = 2.25:1 by volume Properties at 23 °C (73 °F) and 50 % R.H.
- Cure time
- 7 days Drying times will vary according to air and substrate temperature and humidity. Tensile Strength ASTM D638 Type IV @ 50 mm/min. 3.4 MPa (450 psi) Elongation at Break ASTM D638 Type IV @ 50 mm/min. 145 %
- Shelf life
- 2 years in original unopened container stored at 15 - 30 °C (59-86 °F). Protect from freezing. If frozen, discard.
- Cleanup
- Clean all tools and equipment immediately with Sika® Urethane Cleaner and Thinner. One cured, product can only be removed mechanically. Wash hands and skin thoroughly with hot soapy water or use Sika® Hand Cleaner towels.
Colours &
finish options.
Explore the published colour and finish information for this product.
RAL 7012 Basalt Grey, RAL 7015 Slate Grey, RAL 7046 Telegrey 2, RAL 9017 Traffic Black Special colours available on request.
Sikalastic®-394 colour options
Standard colours. Special colours are available on request.
- Basalt GreyRAL 7012
- Slate GreyRAL 7015
- Telegrey 2RAL 7046
- Traffic BlackRAL 9017
Complete your project.
Companion products for the selected product and system.
Sikalastic®-390 Membrane
The membrane beneath the 394 wear course.
Use as part of the specified Sikalastic 3900 traffic system.
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