Звукоизолация

rockwool <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"><path fill="#d20014" fill-rule="nonzero" d="M12.064 11.121l1.057-1.063L8.036 5 3 10.064l1.064 1.057 3.978-4z">