State the viewpoint.
Label whether the drawing is viewed from inside or outside.
Windows · Gardiner, Washington
Window replacement in Gardiner needs an unambiguous opening schedule. If a quote calls a unit left-hand or right-hand, ask the supplier to show the viewing direction used for that designation.
Discuss how the sash should move in the actual room and outside the house. A shorthand label is difficult to compare when two suppliers describe it from different viewpoints.

Window replacement
Ask the supplier to draw the proposed window as viewed from the identified side and show the sash movement. Match that drawing to the room and window identifier on the order. Review clearances to furniture, paths and nearby operating units with the installer, along with the opening’s required functions. Keep the approved configuration with the product schedule and check delivered labels before installation. Resolve a supplier convention or substitution through the actual drawing rather than relying on a remembered left/right description.
Label whether the drawing is viewed from inside or outside.
Ask the supplier to match the opening action to the actual configuration.
Compare identifiers and operation with the accepted schedule before fitting.
Before work begins
Confirm the parcel’s county and tell its reviewing department which units and openings change. Have the installer establish the applicable performance and room-use requirements.
An approved appearance sketch does not establish every functional requirement. Keep required operation and the installation assembly with the selected unit.
Ask each supplier to identify its viewpoint and show the actual opening movement.
Have the supplier confirm the exact product configuration and window identifier in the accepted order.
Before installation, against the agreed schedule and opening arrangement.
Identify the windows, furniture and outside paths so the supplier can document the correct operation and viewpoint.