Polyurea Membranes · Toronto & GTA
Polyurea-Based Waterproofing Membranes
We are a Toronto-based company specialized in polyurea-based membrane applications. Thanks to their exceptional chemical and mechanical properties, these waterproofing membranes provide lasting results on a wide variety of surfaces.
- Roll-on Membranes
- Spray-on Membranes
- Flat Roofs
- Flooring
- UV-Resistant Topcoat
- 30-Year Protection
Polyurea-Based Waterproofing
Thanks to our specialized materials and application methods, we are able to waterproof extensive areas quickly while offering lasting results. Even surfaces exposed to weather elements are fully protected for up to 30 years.
Membrane thickness and characteristics are adjusted based on the type of surface that requires waterproofing. Thanks to their versatility, polyurea-based membranes are an optimal solution for a wide range of projects.
What is Polyurea?
Polyurea is a synthetic polymer obtained from the reaction between an isocyanate component and an amine blend. Its molecular structure is insensitive to moisture, which makes it an optimal waterproofing membrane.
Polyurea Benefits
Polyurea-based membranes are extremely versatile — they can be applied to vertical and curved surfaces, providing an optimal coating even for complex architectural structures.
Their many advantages range from thermal stability and rapid application to texture and thickness adjustability. Polyurea is also a green product: its solvent-free, 100% solids formula is fully recyclable.
Polyurea – Its Many Applications
Polyurea-based membranes are ideally suited for demanding requirements in weather, chemical, mechanical, abrasion, UV and ageing resistance. They are increasingly popular in commercial and high-rise residential roofing and flooring, as well as industrial applications.
They are also used as coatings in mining, wastewater treatment and manhole/sewer linings, bridge coating, tank and pipeline linings, marine applications, fuel containment, tunnel and foundation protection, water parks and swimming pools, and more.
Our Repair Methods
Polyurea Application Methods
A polyurea membrane can usually be installed in a single day thanks to its ultra-fast curing — rolled on for high-rise and smaller areas, or sprayed on for large-scale projects.
A Typical Polyurea Coating
Normally, a polyurea-based membrane can be installed in one day (depending on project size) thanks to its ultra-fast curing time.
A typical installation involves substrate preparation, primer (if required), an appropriate polyurea coating, and a UV-resistant topcoat. A layer of insulation may be required — as with flat roofs — unless a UV-stable aliphatic polyurea is used or the area is not exposed to sunlight.
Roll-on Polyurea
Roll-on applications are ideally suited for high-rise buildings, or for small areas where a spray machine may not be practical — though they can be done in an area of any size.
After the surface is cleaned, primer is applied (if needed, depending on the material) and the membrane is rolled on. The last step, if required, is the UV-resistant coating (on a flat roof, gravel may be used instead).
Spray-on Polyurea
This is an optimal application for large-scale commercial, industrial, or institutional projects, since the technology allows vast areas to be waterproofed quickly.
Once the surface is prepared and primer applied, the membrane is sprayed on. A UV-resistant topcoat can be applied if needed; on a flat roof, gravel is another option for the top layer.
Common questions
Frequently asked questions
Is polyurea better than other membranes?
Its properties make it a 20+ year solution — it withstands harsh climates, applies down to -20°C, and its thickness and cure time are adjustable.
How long does a polyurea membrane last?
Over 20 years, protecting against weather, chemicals and abrasion.
How long does polyurea take to apply?
As little as one day depending on size; it cures in 5 seconds to one hour and sprays on quickly.
Need a lasting waterproofing membrane?
We roll on or spray on polyurea-based membranes for roofs, floors and industrial surfaces — fast-curing, seamless protection for up to 30 years.