| 摘要 |
PROBLEM TO BE SOLVED: To provide a joint cover capable of preventing a deck material from coming off due to heat shrinkage and capable of reliably absorbing thermal elongation of the deck material.SOLUTION: A joint cover 20 includes: a fixed portion 30 which is fixed to a top surface on a wall surface 1 side end of a deck material 13; a covering piece 40 which is integrally provided at an edge on the side, away from the wall surface 1, of the fixed portion 30 to cover a joint 2, and which is formed of a synthetic resin softer than the fixed portion 30; an opening/closing portion 50 which is provided integrally with the covering piece 40, which can be freely engaged with/disengaged from the fixed portion 30, and which is made of a synthetic resin harder than the covering piece 40; and a metallic reinforcement member 60 which is attached to the fixed portion 30 along its longitudinal direction. |
