Knowledge Center
Practical guides, demonstrations, sales techniques, and technical resources for window film, glazing, and inspection professionals.
When it comes to producing, installing, or inspecting architectural glass, precision is non-negotiable. Inaccurate assumptions about glass thickness, airspace, or Low-E coatings can lead to performance failures, warranty issues, and failed inspections.
That’s why leading professionals rely on EDTM’s suite ...
Most customers won’t buy what they don’t understand—especially when it comes to glass performance. A Window Sales Kit helps bridge that gap by letting your team show, not just tell. With simple, hands-on demos, clients can see the difference instantly, making it easier to build trust and close the sale.
Wh...
When it comes to sales, there's a fundamental difference between just doing the job and excelling at it. The best salespeople aren't just great at presenting a product; they master the foundational elements that build trust, credibility, and long-lasting relationships. In this blog, we’ll dive into three esse...
If you want to crush your sales goals and dominate your market, you need to get the fundamentals right. And when it comes to selling windows, there’s no better way to build your success than mastering the EDTM Windows Sales Kit. But before you dive into the kit, you need to nail down the three core elements t...