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5 Star Finishes Ltd

Leplex Masonry Bonding Agent

Leplex Masonry Bonding Agent

Regular price $98.41 USD
Regular price Sale price $98.41 USD
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Shipping calculated at checkout.

LEPLEX is a Ready-to-Use, waterborne Polymeric concrete and masonry bonding agent with a blue tint.  LEPLEX permits adhesion of new cementitious materials, plaster, stucco and concrete to themselves or other sound/sound structural surfaces.  Increases the working time by reducing the absorption of water from the fresh cement layer, improves finishing and reduces pinholes.  Cures quickly, readily accepts cement in 1 to 2 hours after priming and can be overlayed for up to several days if the surface of the primer isn’t contaminated.

Low Odor and VOC compliant.


  • Ready-to-use
  • Bonding agent for cementitious products to other common, porous concrete and masonry surfaces
  • Fast Cure
  • Low Odor & Low VOC’s
  • Interior/Exterior, Vertical/Horizontal use

We use this product to prime our shower enclosures prior to installing Ardex 8 + 9 waterproofing. Can also be used to prime most any surfaces for cementitious products that are polymer modified or not Polymer modified ensuring new concrete or stucco is permanently bonded to existing surfaces. This Primer is used exclusively under our interior/exterior Bespoke Slap dash system. 


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Microcement Synergy

Introducing our newest Microcement coating that is waterproof, ultra durable and razor thin producing smooth mottled surfaces similar to Venetian plaster. This microcement can be used on floors, walls, countertops, showers etc and represents the latest in decorative coating technologies.

Microcement Synergy applies over at least one layer of our microcement floor fine or one layer of Microcement fine / x-fine Wall and Shower.

  • Shipping

    All prices do not include shipping and handling fees. If you require a special shipment, larger shipments of freight, and or faster services, please call or email with your specific requests. Shopify will calculate shipping at the end of your checkout process.  

    All orders usually ship within 2 days to 2 weeks depending on the size of the order and the availability of local raw materials, and will typically be received 2-7 business days after dispatch depending on location. Weekends and holidays are not included in transit times. Call or email for larger orders or for alternate and expedited shipping options. 

    5 Star Finishes Ltd is not responsible for shipping delays, frozen packages during the winter months, damaged goods or lost packages. Credit for shipping charges will only be granted when we receive credit from our shipping company which can range from 7-21 days after incident. Frozen goods are not covered by shipping companies

    All goods that can freeze should be shipped via overnight services with Fedex to greatly reduce the risks. 

  • Canadian made plaster with local ingredients made in beautiful British Columbia.

    We are an artisan company and make all our products from scratch and custom for every order.

    We ask for you to place your orders 1 to 2 weeks in advance to ensure we have time to process them. For larger orders please write to enquire on lead times first. Most smaller orders are processed and shipped within a few days.

    Please do not come to our Still Creek address as we do not have a showroom or open warehouse for customers. Pick-up services are not available but we do offer our local delivery for a flat fee of $50.