Give your deck projects a flawless finish with the all-new GapCap TopCap 90 — the fastest way to upgrade composite deck corners. In this quick composite decking installation guide, you’ll learn exactly how to mitre corners, leave the perfect expansion gap, and secure your deck cap for a clean, durable look your clients will love.
Whether you’re a professional deck builder or contractor, the TopCap 90 makes composite deck trim faster, easier, and better looking — saving time, improving craftsmanship, and delivering a polished corner finish every time.
Learn where to buy TopCap 90: www.gapcapusa.com
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