UNIRAC’S Flashloc system
Unirac knows that attachments are one of the biggest questions a designer or installer will face. How you fasten your mounting system to the roof has to be quick, easy, and reliable while remaining affordable. It’s a tall order, especially when you consider that roof penetrations offer the biggest potential to cause problems for your customer.
Unirac’s newest innovation – the Flashloc™ system – answers those questions and gives you some of the best options in the market for rail-based and flat-roof systems. Flashloc™ products use a well-understood and time-tested Chem Link sealant with unique designs to ensure a perfect, watertight fit and ultra-quick installation times. Here are our new products in this growing line:
Flashloc™ Comp for pitched roofs works with our Solarmount rail to eliminate composite shingle damage, cut down on tiring and time-costing installation steps, and connect with a patented triple-seal technology no other product can match. It doesn’t just divert water – it “locs” it out. Since its introduction last year, it’s become a huge hit in the industry for its simplicity, reliability, and time savings.
Flashloc™ RM takes the technology to flat roofs for a game-changing attachment. The proven sealant means there’s no more grueling heat welding and no more hassle carrying around multiple membrane adapters—this is truly universal, and its applications aren’t limited to racking. Installation is a breeze, and there’s no need to worry about strength, with up to 6,600 lbs. of ultimate uplift offset. Best of all, Flashloc™ RM is one of the most affordable attachments you’ll find.
To top it off, when you buy from Unirac, you get our industry-leading 25-year warranty and lead times, as well (most orders ship within six days).

