Black Vinyl Windows: Can You Paint Them, or Do You Need a Factory Finish?

Can you paint vinyl windows?

Paint will go on. That is the honest short answer, and it is where most online advice stops.

The longer answer is in the warranty booklets, and both of the vinyl window manufacturers Glacier installs say the same thing in their own words. Anlin's Limited Double Lifetime Warranty lists, among the things it does not cover, damage or defects caused by paint, solvents, chemicals, after-market films and tints, and customer-applied finishes. Pella's vinyl window warranty excludes non-factory-applied finishes, states that finishes applied by your local dealer or contractor are not covered, and separately excludes damage caused by inappropriate finishes, solvents, brickwash or cleaning chemicals.

So what painting a vinyl frame costs you is written down. Anlin excludes damage or defects caused by paint and customer applied finishes. Pella excludes non-factory-applied finishes, and its warranty states that failing to follow Pella's installation and maintenance instructions voids all warranties unless the owner can clearly establish that the defect is unrelated. On a frame that is otherwise covered for as long as you own the house, that is a large thing to trade for a color.

What a factory finish is, and why it is treated differently

A factory finish is applied to the frame under controlled conditions by the company that made the window, and that company then stands behind it. A brush-applied coating on a finished window is neither of those things. That is the whole of the difference the warranties are drawing, and this page will not add a mechanism the manufacturers do not publish.

What Anlin does publish is specific. Its ThermaCoat exterior colors are described, in Anlin's own sell sheet, as solar reflective coatings: unlike ordinary paints that absorb the sun's infrared heat, the pigments reflect it, keeping the window cooler regardless of color. Anlin offers twelve ThermaCoat colors, and Architectural Black is one of them.

Anlin also offers Designer Black, which is a different product again. On the Anlin lines Glacier sells, the black is part of the frame material itself rather than a coating on top of it, and it is available on the inside of the window as well as the outside.

How long a factory color is covered

Read the structure of the warranty, not just the headline. On both brands the frame carries the long term and the color carries its own shorter one, and the two are listed separately.

Anlin's warranty booklet covers exterior colors for twelve years, for non-uniform or color change not caused by general wear and tear, or excessive cracking, pitting, warping, chipping, peeling, blistering or corrosion. The same booklet lists capstock frames at fifteen years, and Designer Black is Anlin's capstock finish.

Pella's vinyl window warranty covers its laminate exterior color for ten years, against checking, cracking and peeling, and that coverage transfers to the next owner.

Neither manufacturer publishes any term at all for a color somebody painted on afterward, because neither covers one.

Keeping a factory-finished dark frame covered

The exclusions on a finished frame are about maintenance, and they are worth knowing before the first wash.

Anlin excludes ThermaCoat damage that results from a lack of maintenance, and names what it means: tree sap, resin and pollen, dead bugs, bird droppings, acid rain, paint over-spray, and salt water and sand from coastal environments left on the finish. It also excludes damage from any solvent-based cleaner. Anlin's own care guidance is mild dish soap and water, rinsed clean, and it says abrasive or caustic cleaners and solvents are never recommended.

Pella's exclusions cover the same ground from the other side: damage caused by inappropriate finishes, solvents, brickwash or cleaning chemicals is not covered. A covered finish becomes an uncovered one through the wrong bottle under the sink.

We paint houses. We will not paint your window frames.

Glacier does exterior painting across Central Texas. Siding, trim, fascia, whole houses. It is one of our four services, and a crew that paints houses for a living has every reason to say yes when a homeowner asks for black window frames.

We will not paint vinyl window frames, and the reason is the two documents above. Doing it forfeits the coverage the window came with, and neither manufacturer covers what follows from it. If you want black windows, the answer is a black window: Anlin ThermaCoat in Architectural Black, or Anlin Designer Black, each warranted by Anlin. Glacier is an Anlin Authorized Dealer and a Pella Authorized Dealer; Pella's vinyl line carries its own factory laminate exterior color under a ten-year term, and which colors it comes in is a question for the free measure, not for a paint brush.

If the frames are sound and you simply want the exterior to read darker, that is a conversation worth having about what else on the house can carry the change. Trim, doors, fascia and siding all take paint well. That is a painting job, and we are glad to do it.