1200 Double-Hung
V1-series double-hung from the Silver Line range D.W. Ross carries.
Manufacturer catalog reference. D.W. Ross supplies windows, while your contractor handles installation. Ask our office to confirm current model and option availability.
The window
V1 counts as its own series in the estimator. Same double-hung form language as the rest of the site: both sashes slide and tilt. Supplied material-only.
- Manufacturer
- Silver Line
- Series
- V1
- Catalog model
- 1200
- Type
- Double-hung
- Frame material
- vinyl
- Availability
- Confirm with D.W. Ross for your location and opening


Configuration and options
Options depend on model, size and region. Ask us what is currently orderable.
- White — V1 insert double-hung colorway.
Size guides and technical documents
Manufacturer documents are the current reference for technical measurements; D.W. Ross verifies the frame style, rough opening and orderable options before quoting. Historical manuals may include discontinued or region-specific configurations.
- 8600 double-hung insert ↗ · 1 pages
- 9500 Impact double-hung insert ↗ · 3 pages
- 3900 double-hung vinyl market ↗ · 62 pages
- 3611 Impact double-hung vinyl market ↗ · 5 pages
- 3000 double-hung wood market ↗ · 61 pages
- 3601 Impact double-hung wood market ↗ · 4 pages
- 1200 double-hung insert ↗ · 2 pages
- V1 double-hung ↗ · 2 pages
We do not show automatically extracted rough-opening dimensions here until the original manufacturer table has been checked for column accuracy.
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Get the right window for your opening.
Send us drawings, a photograph or measured rough opening. We supply the product; your contractor installs it.