How to repair the broken door frame?

Using elastic caulking agent is the most convenient method.

Sharp brand elastic caulking agent is suitable for caulking cracks or joints that shrink and move indoors and outdoors, such as cracks in doors and windows, ceiling lines, footstones, kitchens, bathroom cabinets, middle cabinets, door frames and walls.

Wet elastic caulking agent can be removed with water or wet cloth! Latex paint can be painted about 30 minutes after construction (after the surface is dry). Sharp brand elastic caulking agent can bond and seal most building materials such as wood, cement board, ceramic tile, partition board, glass, brick, stone and aluminum. Note: waterproof before drying and completely dry after 48 hours; Do not use it underwater in rainy days or when the temperature is lower than 5℃; Not suitable for sealing places that will move and contract violently; The elasticity is 20%℃, the tensile strength can reach 350%, it is mildew-proof, non-corrosive to building materials, excellent in weather resistance and waterproof.

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