A high-quality elastic cement is a key component to keeping your roof in good repair. Along with being stronger and more flexible than standard plastic roofing cement, it is non-flammable, water-based and long-lasting. White elastic cement is UV stable and comes with a 10-year warranty.

Products like Western Colloid’s #800 Elastic Cement can be safely used on most products without the use of a primer. It can be used in multiple scenarios and throughout your roof’s lifespan, from installation through repair, annual maintenance, replacement or recoating.

It’s even a great solution in emergency situations if you need a quick fix before larger repairs can be undertaken. As a water-soluble product, it’s easy to use, odor-free and simple to clean up after application.

Regardless of what type of roof you have, elastic cement is a great product to have on hand to make sure all the components are sealed and waterproof. Elastic cement can be used to reinforce seams and joints, particularly around curbs, flashings, rooftop exhausts and HVAC equipment.

If you are installing a system that comes with a manufacturer’s warranty, you should always use the manufacturer’s recommended products to keep your warranty in good standing.

For repairs and maintenance, elastic cement is a great choice to extend the overall longevity of your roof system. As part of your regular roof inspection program, you want your facilities staff to identify and repair any potential weak spots in your roofing system and address them before they are so damaged they begin to allow water into your building.

Elastic cement can be used to repair damaged areas in the field of the roof, reseal around flashings and penetrations or to reinforce the seams. Elastic cement used along with polyester fabric makes an even stronger and more flexible repair, especially on seams.

For metal roofs, elastic cement is also a great choice for resealing seams, flashings and screws. And it can be used to repair mobile home, trailer and recreational vehicle roofs.

Plus, elastic cement has great adhesion and can be used to repair stucco, masonry or expansion joints in concrete walls.

#800 Elastic Cement is a good all-purpose sealant and repair compound for several different elements of your building. It’s available in both white and black. White is, of course, the most popular color to use on your white cool roof. For installations being completed in cooler weather, the dark color will facilitate faster dry times and should be top-coated with a good quality acrylic coating such #720 ARC ElastaHyde.

A product like #8000 All Weather Elastic Cement is a special formulation that allows it to be applied in wet conditions or even underwater. If you have an active leak, #8000 All Weather Elastic Cement is a great product to have on hand. This is also a good product to have on hand for rain or snow days.

And it can be very handy to have around for emergency repairs in poor weather, as it will help you buy time and prevent further water damage.

Often, a roof replacement doesn’t involve fully removing the existing roof system. Many building codes allow for the installation of a new roof over the existing one, provided the building is structurally able to support the second system. Alternatively, many building owners and operators choose a roof coating like a Fluid Applied Reinforced Roofing System to create a durable waterproof roof over the existing one.

Another advantage of a Fluid Applied Reinforced Roofing System is that, unlike most roof replacement options, it can be applied over two existing roof systems in most jurisdictions.

Before installing a new roof coating system, you’ll want to repair damage to the existing roof with elastic cement. While the new roof will be tough and keep water out, you want to make sure the existing roof is in as good condition as possible before the application of the new system. This gives your new roofing system redundancy that will help it last.

Contractors should clean and address all of the details such as drains, scupper, penetrations, curbs and damaged areas the existing roof using elastic cement and polyester reinforcement as necessary, and ensure they are given adequate time to cure. Once the details are addressed, the new roof or roof coating system can be applied, and you can be confident your roof will withstand the elements for years to come.