Vinyl Windows in Richmond, VA

The vinyl double-hung does most of the replacement work in Richmond, because it drops into the tall hung-sash openings older houses here already have. On better units the frame and sash corners are fusion-welded: the PVC is heated and fused into one piece instead of screwed together. HomeGuide credits welded corners with giving quality vinyl some of the best air-leakage ratings in the industry. Both sashes tilt in for cleaning, and the balances ride in the side jambs. Ask to see a corner sample before you sign. A clean, closed weld seam is a fair sign the rest of the frame got the same care.

The same extrusions make crank-out casements, top-hinged awnings and horizontal sliders. Casements and awnings pull shut against a compression gasket, so they seal tighter than anything that slides. Sliders have the fewest moving parts and fit the wide, low openings on brick ranches. Vinyl's stiffness does set limits: HomeGuide says some large vinyl windows need internal steel or aluminum reinforcement to keep from sagging, so an extra-wide casement or slider may be quoted in a heavier frame. The casement windows and sliding windows pages cover those styles in depth.

Standard vinyl is colored all the way through, so a scratch shows the same white or tan underneath and there's no finish coat to peel, according to the NFRC's consumer guide. Darker exteriors and wood-grain interiors come as factory laminates or coatings over the PVC. HomeGuide counts 10 to 20 factory colors as typical for a vinyl line. Painting vinyl afterward is a poor shortcut: HomeGuide warns it can void the manufacturer's coverage, and ordinary paint won't stick. Choose a dark exterior with care on a west or south wall; the climate section below explains why.

Cut a vinyl frame across and you see a honeycomb of hollow chambers. Smaller chambers cut the air currents that carry heat through the frame, and some lines fill the cavities with insulation, the NFRC guide notes. Metal stiffeners go into meeting rails and long frame members on big units. None of this shows once the window is in, which is why two vinyl windows that look the same can be priced far apart. Ask which chambers are filled and where reinforcement runs, then compare the whole-window U-factor on each NFRC label instead of the brochure claims.

On a brick house the vinyl insert usually sits inside the original wood frame, which stays anchored in the masonry. The old exterior brickmold and sill are then wrapped in aluminum coil stock bent on site, so no bare wood is left to paint. Capping is only as good as what's under it. A good installer will probe the sill and blind stop and replace soft wood before covering it with metal. Ask whether capping is in the price, and whether the joint between capping and brick gets backer rod and sealant rather than a thin bead of caulk. The homepage explains the insert vs. full-frame choice.