Alpha Systems 862215 ALPHATHANE 5121 100% Solids Self-Leveling Sealant - 9.8 oz. Tube, White
1259.1799
$14.95
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Perfect for flat, horizontal surfaces like RV rooftops, ALPHATHANE 5121 is a high-strength, self-leveling, adhesive sealant that can withstand the wear and tear of outdoor elements. It exhibits excellent adhesion to wood, metal, glass, and most other common construction materials. Plus, once cured, it doesn’t shrink, and it can handle the shock and vibration caused by travel.
