Emergency Roof Repairs

Belzona offers emergency roof repair solutions that rapidly repair roof damages such as leaking and corrosion.

Emergency Roof Repairs

Belzona offers emergency roof repair solutions that rapidly repair roof damages such as leaking and corrosion.

Belzona has developed liquid-applied membranes and emergency roof repair solutions for the weatherproofing of all types of roofs. Emergency repairs such as sealing of leaks, damaged expansion joints, and seams can be instantly completed using Belzona 3121 (MR7), which will bond strongly to most roof substrates and will cure even if fully immersed in water, providing instant waterproofing. The superior durability of the repair system means that it can be applied even in adverse weather conditions. Providing immediate leak sealing and keeping the disruption to building operations to a minimum.

  • Emergency repair of roof lights, gutters, splits in roofing felt, leaking joints, and other roof areas
  • Sealing of joints and seams to provide weatherproofing and waterproofing
Pipeline Coating
Pipeline Coating

Belzona offers pipeline coatings for a wide range of temperatures and conditions. Once cured, they provide a barrier between the substrate and corrosive media.

Bund Coating and Lining
Bund Coating and Lining

Belzona’s chemical-resistant coatings for concrete provide long-term protection for bund areas, eliminating leakage and ensuring compliance with safety regulations.

Vessel Lining
Vessel Lining

Belzona developed a range of vessel linings that provide long-term corrosion protection at elevated pressures and temperatures.

Heat Exchanger
Heat Exchanger

Belzona provides a variety of solvent-free HEX repair systems. Repair areas include tube sheets, water boxes, flange faces, division bars, and end covers

Roof Waterproofing
Roof Waterproofing

Belzona products can repair and restore roofs using roof waterproofing materials. They can seal leaks and protect from weather conditions.

Questions & Answers

The time it takes to apply an emergency roof repair material such as Belzona 3121 (MR7) depends on the temperature of the material. Please refer to the documentation of the product you are using for more information. For example:
Temperature of material 32°F (0°C) 50°F (10°C) 68°F (20°C)
Use all materials within 20 hours 7 hours 2 hours
For more information, please see the Instructions for Use (IFU):
The application of an emergency roof repair system depends on the product. Generally, a stiff-bristled brush or the plastic applicator provided can be used to apply coatings. A Belzona product can be applied using a spray gun in some instances.
If your roof is leaking, you can use a selection from the Belzona Belzona 3000 Series to seal any leaking.

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