ALCHIMICA

Advanced Waterproofing & Protective Coatings-High-Performance Liquid -Applied Waterproofing & Industrial Protection Solutions

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About ALCHIMICA

serving contractors, engineers, and facility managers across Ontario with top-tier ALCHIMICA waterproofing solutions.

We proudly supply ALCHIMICA, a global leader in liquid-applied waterproofing membranes and industrial protective coatings. Designed for seamless application, long-term durability, and superior resistance to moisture and chemicals, ALCHIMICA’s polyurethane, polyurea, and hybrid systems ensure the ultimate protection for buildings, concrete structures, and flooring applications.

Whether you need high-performance waterproofing for rooftops, basements, infrastructure projects, or industrial flooring, ALCHIMICA’s cutting-edge liquid-applied technology guarantees flexibility, UV resistance, and extreme durability.

Why Choose ALCHIMICA?

  • Seamless, Liquid-Applied Protection – No joints, weak points, or seams
  • High Elasticity & Crack Bridging – Expands and contracts with structural movement
  • UV & Weather Resistance – Designed for extreme climates, heavy rain, and temperature fluctuations
  • Chemical & Abrasion Protection – Suitable for high-traffic and industrial applications
  • Long-Lasting Performance – Resistant to moisture, corrosion, and environmental exposure



Superior Waterproofing & Long-Lasting Protection


ALCHIMICA’s advanced polyurethane and polyurea coatings provide exceptional durability against moisture, chemicals, and extreme weather conditions. Designed for both indoor and outdoor applications, these solutions offer decades of protection without degradation.


Seamless, Hygienic, & Low-Maintenance


ALCHIMICA coatings create a non-porous, seamless barrier that prevents water infiltration and bacterial growth, making them ideal for industries requiring strict hygiene standards. Their easy-to-clean surfaces minimize maintenance efforts and costs.


Versatile Applications for Any Industry


From industrial flooring to roofing and waterproofing, ALCHIMICA’s range of solutions caters to construction, manufacturing, commercial, and residential projects. Whether you need high-traffic durability or aesthetic appeal, there’s a tailored solution for you.


Fast Curing & Efficient Installation


With rapid-curing formulations, ALCHIMICA coatings minimize downtime and allow for quick project turnaround. Contractors can complete jobs faster without compromising on quality or longevity.

ALCHIMICA Waterproofing Product Comparison Chart

ALCHIMICA Waterproofing Product Comparison Chart

Product Type Best For Key Benefits Durability Rating (1-10)
Polyurethane Waterproofing Membrane Commercial roofing, balconies Seamless, UV-resistant, flexible 10
Hybrid Polyurethane-Polyurea Bridges, tunnels, extreme environments High-strength, chemical resistant 10
Bituminous Waterproofing Basements, foundations, underground structures Hydrostatic pressure resistant, long-lasting 8
Industrial Flooring & Protective Coatings Factories, warehouses, commercial spaces Abrasion, impact, and chemical resistant 10

ALCHIMICA Products

01

Polyurethane Liquid Waterproofing Membranes

  • Forms a seamless, highly elastic waterproof barrier
  • Ideal for roofing, balconies, and exposed surfaces
  • UV-resistant and prevents water penetration


02

Hybrid Waterproofing Systems (Polyurethane-Polyurea Blends)

  • Combines flexibility of polyurethane with the strength of polyurea
  • Used for bridges, tunnels, and commercial roofing
  • Designed for extreme weather conditions and heavy foot traffic


03

Bituminous Waterproofing for Foundations & Underground Structures

  • Protects basements, tunnels, and below-grade structures from water infiltration
  • Resistant to hydrostatic pressure and moisture damage
  • Forms a durable, flexible barrier against cracks and leaks


04

Industrial Flooring & Protective Coatings

  •  Seamless protection for factories, warehouses, and high-traffic areas
  • Abrasion, chemical, and impact-resistant
  • Non-porous and easy to clean, ideal for sanitary environments



Popular Questions

Got a question? We’re here to help.


  • How long does ALCHIMICA waterproofing last?

    ALCHIMICA waterproofing membranes can last 20-30 years with proper maintenance. Their UV resistance, flexibility, and chemical durability ensure long-term protection in Ontario’s extreme weather conditions.


  • Can ALCHIMICA waterproofing be applied over existing roofs?

    Yes! ALCHIMICA’s liquid-applied waterproofing can be installed over existing roofing materials, eliminating the need for costly tear-offs. It adheres to concrete, asphalt, and metal surfaces.

  • Is ALCHIMICA waterproofing safe for drinking water tanks?

    Yes! ALCHIMICA offers certified potable water-safe coatings, ideal for water treatment plants, reservoirs, and drinking water storage tanks.

  • How do I maintain an ALCHIMICA waterproofed surface?

    ✔ Inspect annually for cracks or wear

    ✔ Clean with mild detergents, avoid harsh chemicals

    ✔ Reapply topcoat every 10-15 years for extended durability