JELD-WEN V-2500 Black Picture Window – 35 1/2 x 23 1/2 in.

Measure the opening independently

Record the rough-opening width at multiple heights, height at both sides and both diagonals. Compare the measurements with the 36-by 24-inch reference and assess the opening for alignment. Keep existing trim measurements separate from the framing opening. Check the full wall build-up and jamb detail so the exterior finish, interior trim and the window’s installation method can be reviewed together.

Choose fixed glass for the intended role

This is a picture window with a fixed sash, so it does not provide operable ventilation. Review the room’s window arrangement and intended functions before choosing it for an opening previously served by an operating window. A daylight opening and an operable opening can require different planning; match any required function to the exact labeled product rather than relying on its rectangular shape.

Compare the black exterior finish

Use an actual finish reference beside the siding, brick and exterior trim. Black can create a defined border around the glazing, and the frame width should be considered with the overall opening proportions. Review the actual unit’s interior appearance separately before selecting room trim. The named FiniShield finish identifies the exterior color system; it does not establish a match to every black paint or another manufacturer’s frame.

Worked dimension comparison

The 36-inch rough-opening width is 0.5 inch greater than the 35.5-inch actual unit width; 24-inch opening height is 0.5 inch greater than 23.5-inch actual height. In a perfectly centered geometric comparison, that difference would be 0.25 inch per side in each direction. This is not a shimming or fastening instruction. The applicable nailing-fin guide, opening condition and sill-pan design determine the installed placement and clearances.

Check the actual unit before preparing the opening.

Review glass features with the actual label

The supplier’s SunResist Low-E and argon description identifies a glazing selection. Obtain the stocked unit’s label when comparing energy or other project requirements. A collection name does not establish every region’s certification or an impact rating. Compare the exact labeled configuration and sizes instead of transferring a performance value from another V-2500 window.

Plan the order by openings

List every opening separately with its intended operation, dimensions and finish. If two openings require this exact fixed 35.5-by 23.5-inch unit and a third needs an operating sash, the order should identify two matches and a separate selection for the third. Multiplying a room count by one window model can conceal a difference in function or size. Keep each accepted model assigned to its opening on the plan.

Confirm the nailing-fin guide applies

The exact supplier page links JELD-WEN’s Vinyl Windows with Integral Nailing Fin guide JII001. Inspect the actual unit and verify that installation configuration before work starts. Have the installer review the surrounding opening, wall drainage plane and intended finish details using the applicable guide. A new-construction nailing-fin procedure should not be substituted for a different retrofit attachment method.

Plan the sill and drainage path

The linked guide calls for a sill-pan system tied into the building drainage plane and a drainage path to the exterior. Treat the window and wall as one installation design. Confirm how pan, flashing and surrounding finishes will work together before attaching the unit; a sealant bead around a frame is not a complete water-management plan.

Inspect and support the unit

Check the model label, glazing, frame and fin for visible damage or missing components before installation. The guide calls for at least two people and adequate support until fastening is complete. Plan handling space at the opening and protect the accepted unit during the remaining work. Supplier configuration and a catalog image do not establish AHL stock condition.

Preserve the intended drainage openings

The guide says to keep weep holes and channels clear and not seal them. Have the installer identify the drainage points on the supplied unit before applying exterior sealant or finish trim. Keep them accessible in the final detail, then check for debris when the surrounding work is completed.

Use the glass and finish care instructions

Keep the applicable care information and unit label with the project record. Select cleaners and tools appropriate to both the glazing and FiniShield finish, and follow the manufacturer’s limits. Do not infer a solvent, abrasive or pressure-washing permission from the vinyl frame or Low-E description.

Does the sash open?

The exact model is a fixed picture window. Its sash does not open for ventilation. Confirm that fixed operation meets the planned role of the opening.

Is 36 x 24 the actual frame size?

The supplier gives 36 x 24 as the common/rough-opening reference and 35.5 x 23.5 inches as the actual unit size. Keep those references separate and confirm the physical unit before preparation.

Is it automatically an impact-rated window?

No impact rating is asserted for this exact listing. Check the actual unit label and project requirements before choosing a required glazing or frame rating.

Does Low-E wording guarantee every energy certification?

It identifies a glazing feature, not every regional certification. Use the exact label and configuration to compare the project requirement rather than another V-2500 model’s rating.

Is a manufacturer warranty guaranteed with this AHL unit?

The supplier describes manufacturer terms, but eligibility and documentation must be verified for the actual purchase. Obtain available records from AHL and read the applicable terms before assuming coverage.