DAP® DYNAFLEX® 920
MEETS ASTM C920
Premium Exterior Elastomeric Sealant
A high performance, elastomeric sealant developed for professional siding and window installations. Provides a long-lasting elastomeric seal which helps prevent water and air intrusion. An extensive offering of colors provides an aesthetically appealing finished look to any installation. Can be applied in most weather conditions and will not wash away when exposed to rain prior to full cure.
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