Roof repairs contractors must also be skilled in addressing condensation issues, which are often mistaken for leaks. Condensation occurs when warm, moist air meets a cold roof deck. Contractors diagnose this by checking the integrity of the vapor barrier and the sufficiency of the attic ventilation. The repair may involve installing better insulation or improving the airflow, solving ... https://kkroofspecialist.com.sg/roof-repairs-contractor/