Super Spec Plugis a durable, fast-setting hydraulic-cement mortar that stops flowing water through holes and cracks in concrete and masonry surfaces.

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Super Spec Plugwill not shrink or oxidize.

Features & Benefits

• Single component; just add water and use
• Sets in approximately 90 seconds, stops flowing water fast
• Expands as it sets, bonds strongly to concrete, and makes watertight repairs