Tim Machelski
Chief Operations Officer
Insights
Our experts share their thoughts on asphalt sustainability, innovation, safety and creating a culture of care.
Featured Article: Breaking the Limits of Rubber and RAP Content for Major Road Sustainability Initiative in Portugal
Sustainable practices have seen significant advancements across continents, with early adoption of technologies like Warm Mix Asphalt (WMA) highlighting a global commitment to reducing environmental impact. The road to sustainability is paved with innovation, and Polyco is proud to be at the forefront of this journey. We believe that collaboration is the key to unlocking …
Getting Hands-On with Asphalt at ATS
Our marketing team recently spent two exciting days digging deep into the science and testing behind asphalt mixtures at Asphalt Testing Solutions and Engineering (ATS) in Jacksonville, Florida. As a relative newcomer to the asphalt industry, I jumped at the opportunity to attend this immersive training course taught by the renowned Tanya Nash, P.E. The …
Featured Article: Rubberized Binders for Dense Graded Hot Mix Asphalt
As the Director of Technical Sales at Polyco, I’m excited to share highlights from a recent collaboration with Skip Brown, a seasoned figure in pavement consulting and Dr. Peter Sebaaly, Director of the Western Regional Superpave Center at the University of Nevada, Reno. With a career spanning over four decades in the pavement industry, I’ve …
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SigmaBond Pushes the Limits of Sustainability
In our ongoing commitment to sustainable solutions for the paving industry, we’re diving deep into the groundbreaking possibilities of SigmaBond — our high-performing asphalt material made from waste tire rubber. Building upon our last blog post, “Harmonizing the Hallmarks of Sustainable Pavements,” where we looked at perpetual pavements and balanced mix design, this installment will …
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Harmonizing the Hallmarks of Sustainable Pavements
In many sectors, including the asphalt pavement industry, sustainable materials are coming into play and are at the top of everyone’s agenda. Recycled asphalt pavement and shingles (RAP/RAS), waste tire rubber (WTR), plastics, glass – many scrap products find viable end uses in pavements. But focusing on materials alone is not enough to achieve truly …
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Meet the Team – Bob Rivers
Polyco is delighted to announce that Bob Rivers is coming on board as the new Director of Technical Sales for the West of the Rockies region. With over 40 years working in asphalt paving and roofing, Bob brings a wealth of industry experience to his new role. We sat down with Bob to learn more …
What does the future hold for Polyco?
Before I say something about the future, let me tell you something about the past. My first interaction with Polyco was in 2012, when I went to Tom, the owner, with a need while working for a shingle manufacturer. We wanted to produce polymer-modified asphalt coating that could run at high speeds. Polyco developed a coating that ran smoother, faster, and better than the industry had ever seen. Now, RDP is going to help asphalt become a sustainable product. Polyco is on a growth plan. As we expand, one of my roles will be to keep this company true to its people and roots. I’m excited to help grow Polyco into a world-class organization.
What’s your history with sustainability in the roofing industry?
Under my sponsorship starting in 2012, GAF developed many options for recycling asphalt shingles, leading to the construction of a pilot factory in Lockport, NY, that creates briquettes of recycled asphalt from shingles. This was a considerable undertaking because sustainability wasn’t as big of a priority in 2012 as it is now, and the high price was a hurdle. Nevertheless, sustainability was and still is important to me, so we worked through it and opened the plant. I look forward to further growing Polyco’s—and my own—sustainability record.
Anything else you want to add about your professional experience?
As a manager at one of the plants, I was approached by a 21-year-old man who had just started and he asked why my attitude was so poor. He said, “You set the culture because you’re the manager.” The next day, I went to HR and asked for a list of every employee. I realized the only ones I knew were the 10% I had to correct constantly. After this, I made it a point to talk to every employee. In fact, at one company, my nickname was “Mr. Rogers” because I warmly greeted everyone each morning. To take this further, I established an Idea Board—no matter who makes the recommendation, it is written on a board and doesn’t come down until it’s implemented or discussed. Respect, fairness, trust, and integrity make up the culture I want to set with my employees.
What do you enjoy outside of work?
I’m very active. I used to run marathons, and now I run for health. I’m also a barefoot waterskier—I can go 41 miles per hour across the water on my bare feet! Working on cars is another passion of mine. Recently, I combined what my faith taught me, “take your graces and share them with others,” with my car hobby and started buying cars, fixing them up then donating the restored vehicles to single mothers.