Industrial roofs face constant exposure to harsh weather, UV radiation, and temperature swings. These challenges can shorten the roof’s life and raise maintenance costs. Applying elastomeric coating is one of the most effective ways to combat these issues. This flexible, rubber-like coating creates a protective barrier that inhibits prevents water penetration, reflects sunlight, and improves thermal performance. However, to ensure optimal performance, the coating must be applied using specific best practices.
What Preparations Are Needed Before Applying the Coating?
Preparation is the foundation of any successful coating project. Failure to do a site analysis and create a list of steps required Skipping steps can lead to peeling, bubbling, or even total failure. Before applying elastomeric roof coating, the surface must be thoroughly inspected and cleaned.
Cleaning removes dirt, mold, grease, and other debris that can affect adhesion. Pressure washing is often used to ensure a clean substrate. Any rust spots should be removed, and damaged sections should be repaired before proceeding. In some circumstances the level of corrosion requires the surface to be abrasive blasted prior to priming.
Priming is usually may also be necessary on metal especially on metal or porous surfaces. This step deals with the corrosion and helps the coating stick adhere properly and enhances enhancing long-term durability. Roof painting contractors rely on thorough surface preparation to ensure long-lasting performance.
Which Application Methods Work Best for Industrial Roofs?
The method used to apply the elastomeric coating directly affects its durability and performance. Airless sprayers are often preferred for large industrial roofs because they offer fast, even coverage. For tight areas or edges, brushes and rollers provide greater control.
Most roofs require at least two coats to provide the correct system dry film thickness. The first serves as a sealant, while the second builds up thickness and UV resistance. Each layer must fully dry before the next is applied. This ensures a seamless membrane without weak points.
The weather is another factor. The application should be scheduled during dry conditions, with temperatures above 50°F. Humidity and rain can interfere with curing and affect the bond between the roof and coating.
What Problems Can Be Avoided With Proper Coating?
Incorrect application or poor planning can lead to expensive issues down the line. Avoid these common mistakes:
- Applying to wet or dirty surfaces
- Skipping repair of damaged areas
- Using low-quality or incompatible materials
- Applying in poor weather conditions
- Failure to monitor temperature, humidity and dewpoint during application and curing
- Inadequate coating thickness
When handled by professionals, these problems can be avoided altogether. That’s why it’s essential to hire expert roof painting contractors with proven industrial experience.
What Roof Types Benefit Most From Elastomeric Coatings?
Industrial roof painting solutions must be adaptable. Fortunately, elastomeric coatings work on various surfaces. Metal, concrete, and even aging built-up roofs respond well to this material.
For flat roofs, it solves ponding issues and blocks leaks. On metal roofs, it seals seams and prevents rust. Sloped roofs benefit from the material’s elasticity and weather resistance. No matter the structure, roof painting services using elastomeric coatings offer reliable protection and visual improvement.
Why Choose a Trusted Industrial Partner Like Induspray Inc.?
Induspray Inc. is a leading industrial painting contractor across Canada, with decades of hands-on experience. Their teams are certified, licensed, and fully insured, bringing unmatched professionalism to every job.
From site assessment to coating selection, every detail is managed with care. Induspray Inc. access to premium materials, including advanced elastomeric coatings, ensures that each project meets the highest standards. Whether working in a factory, warehouse, or energy facility, Induspray Inc. delivers long-term value through precision and performance.
Contact Induspray Inc. today to discover how our expert roof painting services can protect and restore your industrial roof with long-lasting elastomeric solutions.
