Simiron Polyaspartic HS Topcoat

Simiron Polyaspartic HS Slow Cure Topcoat 2 Gallon Kit

Simiron Polyaspartic HS Topcoat

Cure Type
Regular price $ 304.99
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  • Same day shipping before 1PM EST
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Simiron Polyaspartic top coat is a two component, high performance, aliphatic polyaspartic floor coating designed for application over full broadcast chip flakes.

This high solids polyaspatic top coat provides superior protection through its excellent adhesion, durability, and resistance to stains, chemicals, and damaging UV rays.

This product is available in 3 different cure speeds. Slow has 45-50 minutes of working time, medium has 30-35 minutes of working time, and fast has 13-17 minutes of working time.

Simiron slow cure polyaspartic an be applied up to 16 mils thick in a single pass to seal floors broadcast with decorative chip, decorative quartz, and silica sand. It dries to a hard, non-yellowing finish with superior chemical resistance that can be used in both indoor and outdoor applications. 


  • Easy-to-Clean, High Gloss Finish
  • Resists Abrasion and Scratches
  • Superior Chemical Resistance
  • UV Stable
  • User-Friendly Polyaspartic, 1:1 Mix Ratio
  • Fast Return-to-Service
  • High Solids, Low Odor
  • LEED Compliant

    Coverage: At 10 mils (160 sq. feet per gallon) at 16 mils (100 sq. feet per gallon)

    Dry time: At 72F and 50% RH 3.5 hours. Light foot traffic in 10-12 hours. Full cure in 5 days. If a second coat is necessary it must be applied within 24 hours.

    Technical Data: 

    • Clear High Gloss Finish
    • Mix Ratio of 1:1
    • 90-93% solids by volume
    • Low VOC at 50 g/L 
    • Working Time 30-35 minutes at 73F and 50% RH.

    Orders are shipped the same day Monday through Friday when ordered before 1:00PM EST. 

    Depending on order volume, custom colors may not ship when ordered before 1PM. Custom color order cut off time is updated Monday - Friday and can be found in the announcement at the top of every page.

    Many orders will ship the same day after 1:00PM EST but there is a firm cutoff time of 5:30PM. If you want to request overnight shipping or get a delivery estimate, call us at 855-672-0422, or ask on the live chat.

    Free shipping on Envirolak, and Centurion. All orders over $199 ship free. Click here for more detailed shipping information.

    The following products are ground only: TWP deck stain, Arborcoat oil based stain, Simiron epoxy, all 5 gallon pails, tabletop epoxy, dry erase paints, airless paint sprayers, Benjamin Moore deck cleaning products, and all oil based gel/wiping stains.

    All items are packed thoroughly to avoid damage. 

    In January and February, orders to certain areas with material that can freeze will include special heat packs designed to provide heat for 3-4 days. This time of year delays can happen from UPS/FedEx that are out of our control. 

    For any questions on shipping or products you can call us at 855-672-0422 start, a live chat session, or send us an email at

    We try to respond to emails in less than 1 hour, and have the live chat available as often as possible. Retail store hours are M-F 8AM to 5PM EST and Saturday 9AM to 3PM EST. Our address is 1001 Orchard Lake Rd. Pontiac, MI 48341

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