Description
Single-component, aliphatic polyurethane transparent resin used as finish coat in ALSAN LIGHT TRAFIK systems.
UNITS PER SKID: 36
SIZE: 19L
Material Use:
ALSAN TRAFIK HP 540 is a single-component, transparent, aliphatic polyurethane resin designed for use as a topcoat in waterproofing and traffic-bearing coating systems. It is primarily used in the ALSAN DECK 210 system for protecting surfaces such as parking decks, balconies, and plaza decks. When combined with ALSAN TRAFIK HP COLORANT, it provides a durable, colored finish suitable for pedestrian and vehicular traffic.
System Components:
ALSAN TRAFIK HP 540 functions as the final topcoat in the ALSAN DECK 210 system. It is applied over previously installed ALSAN TRAFIK HP base coats. For a colored finish, ALSAN TRAFIK HP COLORANT is mixed into the HP 540 resin prior to application. The system typically includes:
- Primer (if required): Depending on the substrate, a compatible primer from the ALSAN TRAFIK HP line may be used.
- Base Coat: ALSAN TRAFIK HP base resins (e.g., ALSAN TRAFIK HP 525 or similar).
- Topcoat: ALSAN TRAFIK HP 540 (with or without ALSAN TRAFIK HP COLORANT).
Applications:
ALSAN TRAFIK HP 540 is suitable for use on:
- Parking decks
- Balconies
- Plaza decks
- Other horizontal surfaces requiring a UV-stable, traffic-resistant waterproofing topcoat
Application Details:
- Mixing: Mix ALSAN TRAFIK HP 540 for 2–3 minutes before application. If a colored finish is desired, add ALSAN TRAFIK HP COLORANT and mix for at least 1 minute using a low-speed mixer (300–450 rpm) with a Jiffy-type paddle.
- Application Method: Roll the mixed resin onto the surface at a uniform thickness of 250 µm (10 wet mils).
- Coverage: One 19 L (5 US gal) container covers approximately 74.8 m² (805 ft²) at 10 mils thickness.
- Pot Life: Not specified, but as a single-component product, it should be applied immediately after mixing.
- Curing Time: Dry to the touch within hours; fully cured in over 24 hours under ideal conditions (22 °C / 72 °F and 50% RH).
- Traffic Ready: Wait at least 72 hours after application before allowing pedestrian or vehicular traffic.
- Temperature Limits: Minimum application and storage temperature is 10 °C (50 °F). This temperature must be maintained throughout the curing process.
- Humidity Considerations: Curing time is affected by relative humidity; ideal conditions are 50% RH.
- UV Stability: ALSAN TRAFIK HP 540 is UV stable due to its aliphatic polyurethane composition, making it suitable for exposed applications.
- Thickness Limits: Apply at 250 µm (10 mils) wet film thickness. Do not exceed or reduce this thickness without consulting the manufacturer.
Special Notes:
- Ensure that the previous ALSAN TRAFIK HP resin layer is dry to the touch and within the allowable recoat window before applying ALSAN TRAFIK HP 540.
- Do not store or apply the product at temperatures below 10 °C (50 °F).
- The product has a shelf life of up to 18 months when stored in original, unopened containers under proper conditions.
- Always consult the relevant Safety Data Sheet (SDS) and follow all safety precautions during handling and application.
This material is best used as part of the ALSAN DECK 210 system and should be applied by trained professionals familiar with SOPREMA’s waterproofing systems.
https://www.soprema.ca/en/products-systems/alsan-trafik-hp-540
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