5 reasons why sealants are vital to any building

By Marco Industries. 

Elevate your roofing game with premium sealants. 

Sealants play a crucial role in fortifying roofs against nature's relentless forces. From enhancing durability to boosting energy efficiency and preventing mold, the right sealants can transform a good roof into a great one. Here at Marco Industries we have compiled a list of reasons why they are so important. Discover how Marco’s top-tier sealant solutions can elevate your roofing projects to new heights. 

1 – Waterproofing 

Roofs are the first line of defense against the unpredictable forces of nature. To fortify this defense, the application of high-quality sealants is indispensable. By acting as an impermeable barrier, sealants prevent water from infiltrating roofing materials, safeguarding structures from water damage.

2 – Durability enhancement 

Your clients trust you to provide roofs that withstand the test of time. Sealants play a pivotal role in enhancing the durability of roofing systems. By applying sealants to vulnerable areas such as seams, joints and flashings, you can significantly mitigate wear and tear caused by exposure to the elements. 

3 – Energy efficiency 

Energy efficiency is a key consideration for homeowners. Sealants contribute to this aspect by preventing air leaks. Properly sealed roofs help maintain consistent indoor temperatures, not only ensuring occupant comfort but also reducing heating and cooling costs. 

4 – Flexibility for long-term integrity 

Roof structures are subject to constant movement due to environmental factors. Quality sealants offer flexibility, allowing them to adapt to the natural movements of roofs without compromising their effectiveness. This flexibility ensures long-term integrity and performance. 

5 – Mold and mildew prevention 

Beyond structural concerns, sealants contribute to creating a healthier living environment by preventing moisture infiltration. By sealing potential entry points for water, sealants inhibit the growth of mold and mildew, promoting a safer and more comfortable indoor space for your clients. 

As you can see, this “small” component makes a big difference. So don’t skimp. 
Insist on Marco-quality for proven performance you can count on, year after year. Marco offers three sealant solutions. 

Marco’s Weather-Tite™ Metal Roof Sealant, which is formulated to outperform silicones, tri-polymers and polyurethanes, provides a waterproof seal against water, wind, dust, dirt or other filtrations. Available in 14+ standard colors, it is tack-free in an hour and is completely paintable (excluding translucent). This eco-friendly MS polymer sealant adheres to almost any common building substrate or material and features chemical curing of <1% VOC. 

Our Mastix™ Butyl Tape is a versatile, trimmable, end-lap sealing tape that joins metal to metal, and seals around windows, doors, roof vents, stacks, access doors and other penetration points. Non-staining and permanently flexible, Mastix stays in place with no melting or oozing, even in extreme heat.

Our X-Seal™ Expandable Foam Tape expands from 1/4” to 1” and from 3/8” to 1 1/2”, allowing it to fill any shaped gap in the construction of metal buildings, doors and windows, concrete, wood and more. It is adaptable to most roof panels, including hips and valleys. Highly resistant to bugs and vermin, X-Seal maintains its seal in heat and cold and will not leach out or stain. 

All our sealant products are made with only the highest quality materials and are designed specifically for easy installation, superior performance and tremendous value. You can learn more about each of them here. 

As roofing professionals, you know that the use of premium sealants is a proactive step towards achieving superior results and client satisfaction. Don’t fall prey to cutting corners and skimping on sealant. While it’s easy to do, it’s a short-term gain