Mulco
Crack N' Gap

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As an elastomer sealant, it seals the joints between two perpendicular surfaces submitted to medium movements between the frames of doors and windows and inside walls or outdoor sidings. As a gap filler on walls or ceilings before painting, it fills up the cracks or small gaps between base board or moldings and the walls and ceilings. It is also used to fill up nail holes, and other small holes and cracks in the walls or wood frames to be painted.

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