A detailed illustration of a window frame with various parts labeled, such as 'Typical Flashing in Window Frame', 'Building Paper', 'Wood Siding', 'Metal Flashing', 'Around Opening', 'Head Flashing', 'Side Flashing', 'Building Paper', 'Metal Flashing', 'Applying Over Flashing', 'Building Paper', 'Metal Flashing', 'Applying Over Flashing', 'Building Paper', 'Metal Flashing', 'Applying Over Flashing', 'Building Paper', 'Metal Flashing', 'Applying Over Flashing', 'Building Paper', 'Metal Flashing', 'Applying Over