For bedrooms, living rooms, ceilings, and rentals, buy it. Roughly $35 to $49 a gallon gets a GREENGUARD Gold certified paint-and-primer with the ScuffShield film, built-in mildew resistance, and a lifetime warranty, which is rare at that price. It rolls smooth and holds enough open time that cutting in by hand is not a fight. Skip it for a kitchen or a hallway you scrub weekly — that is what Reserve's extra $5 to $8 a gallon fixes — and budget two coats either way.
Spec Sheet
- BINDER
- 100% acrylic latex, ScuffShield film
- COVERAGE
- 200–400 sq ft / gal; Valspar recommends two coats
- SHEENS
- Flat, Eggshell, Satin, Semi-Gloss
- VOLUME SOLIDS
- 46% flat · 43% eggshell · 40% satin · 37% semi-gloss
- TOUCH DRY
- 30–60 min
- RECOAT
- 2 hr, measured at 77°F / 50% RH
- FULL CURE
- About 30 days
- VOC
- GREENGUARD Gold certified; under 50 g/L in the base, deep tints add trace
- PRIMER
- Paint + primer on prepped repaints; bonding or stain-blocking primer on glossy, raw, or stained surfaces
- SURFACES
- Drywall, plaster, masonry, primed wood and metal
- SIZES
- Quart, gallon, 5-gallon
- PRICE
- $35–49 / gal at Lowe's; semi-gloss sits at the top of the range
Dry, Recoat, and the Humid-Room Catch
Touch dry in 30 to 60 minutes, recoat at 2 hours, which makes a two-coat bedroom a one-day job rather than a weekend. That recoat window is genuinely the best thing about the schedule. The catch is that both numbers are measured at 77°F and 50 percent humidity. Roll it thick, or roll it in a closed-up bathroom in August, and the film stays soft noticeably longer than the can suggests. Keep coats a normal thickness, run the fan, and stay inside the 50 to 90°F application window. Full hardness takes about 30 days, so treat the wall gently for the first couple of weeks — no tape, no furniture pushed up against fresh eggshell.
When It Goes Wrong — and How to Fix It
The wall polished into a shiny patch
Why it happens: That is burnishing, and it is Signature's real ceiling. The scrub rating is mid-tier. Resisting a scuff and surviving a weekly scrub are two different jobs — repeated sponging in the same spot, the switchplate in a kitchen or the wall beside a stove, rubs the sheen up into a shiny track. It shows by year one in a kitchen or a hallway with shoulder traffic.
The fix: Wipe, do not scrub. Mild soap, a soft cloth, a light hand, and stop as soon as the mark lifts. If a wall is genuinely getting cleaned every week, no technique saves it — that is the room where Reserve's extra $5 to $8 a gallon is the actual fix. Once a patch is burnished it does not come back without repainting the wall corner to corner.
One coat did not cover
Why it happens: Signature is honest two-coat paint and Valspar says so itself: the data sheet recommends two coats and quotes 200 to 400 sq ft a gallon, not a flat 400. Going light over dark, laying a deep accent color, or rolling over patched drywall all need the second coat, and sometimes a primer pass before it.
The fix: Plan and buy for two coats from the start. Prime or skim the repairs so the wall is one even color and one even sheen. If you truly need a hard color change done in one pass, that is a Behr Marquee job, not a Signature job.
Still tacky hours after the second coat
Why it happens: The 30-minute touch-dry figure assumes 77°F and 50 percent humidity. A heavy coat, a cold room, or a bathroom with the window shut in August all stretch it well past that. The film is not defective, it is stalled.
The fix: Give it air. Fan on low pointed at the room rather than at the wet film, plus a dehumidifier if you are over 60 percent RH. Keep coats normal thickness rather than trying to hide in one heavy pass, and stay inside the 50 to 90°F window.
The touch-up spot flashes a year later
Why it happens: Common at this tier. Inside the first month a spot repair blends well. After a year the dab dries at a different sheen and film thickness than the surrounding wall and reads sideways to a window.
The fix: Re-roll to a natural break, corner to corner, rather than dabbing. Keep a labeled quart from the job so the tint matches, and fix your dings early while touch-up still blends instead of saving them all up.
Two gallons of the same color rolled differently
Why it happens: Batch-to-batch viscosity is the one genuine manufacturing gripe in Signature's unhappy 7 percent of Lowe's reviews. Cans arrive noticeably thicker or thinner than the last one, and a thinner gallon lays down less film.
The fix: Box the gallons. Pour every can for the room into one 5-gallon bucket, stir them together, and pour back. Two minutes of mixing beats a wall where the top half hides better than the bottom half.
Application Settings That Work
- BRUSH
- The strongest thing about this paint. It rolls smooth, does not rope, and holds enough open time that a homeowner cutting in by hand is not fighting a fast-tacking edge — a 10-foot bedroom wall in eggshell pulls its lap marks flat as it levels. Cut in with a 2.5-inch synthetic sash, roll in normal-thickness coats, and let it level rather than working it.
- PRIMER
- Self-priming on a clean, previously painted wall in sound shape — scuff-sand a glossy spot, wipe it down, and Signature bonds without a separate primer coat. Raw drywall drinks the first coat and wants a PVA primer. Glossy oil trim wants a bonding primer. Water rings, smoke, and tannin from knotty wood all bleed straight through and want a stain-blocking primer first.
Signature vs Reserve vs Ultra
All three sit within arm's reach on the same Lowe's shelf, and the volume-solids table flips one assumption people make about the ladder. Solids are the share of the can that stays on the wall after the water leaves.
| Valspar Signature | Valspar Reserve | Valspar Ultra | |
|---|---|---|---|
| Street price per gallon | $35–49; semi-gloss at the top of the range | About $5–8 a gallon more than Signature | About $6–8 a gallon less than Signature |
| Volume solids by sheen | Flat 46% · eggshell 43% · satin 40% · semi-gloss 37% | Flat 43% · eggshell 47% · satin 46% · semi-gloss 42% | Flat 45% · eggshell 42% · satin 38% · semi-gloss 35% |
| Headline film tech | ScuffShield — resists scuffs, marker, and everyday stains | Thicker film in eggshell, satin, and semi-gloss, zero-VOC base, Color Stays True fade package | Scrub Shield — aimed at wiping everyday marks rather than resisting scuffs |
| Coats to a finished wall | Two, essentially always. That is the design, not a failure. | Better one-coat hide on the same color. | Two, and often three on a real color change. |
| Dry and recoat | Touch 30–60 min · recoat 2 hr | Touch 1–2 hr · recoat 2–4 hr | Same as Signature: touch 30–60 min, recoat 2–4 hr |
| Buy it for | Color changes, hallways, stairwells, kid rooms | Kitchens, baths, family rooms, deep colors in sun | Same-shade repaints, rentals, budget whole-house jobs |
Read the solids row twice, because it flips a common assumption: in flat, Signature carries more solids than Reserve, not fewer. Reserve's thicker-film advantage is real in eggshell, satin, and semi-gloss — the sheens you would use in a kitchen or a hallway anyway — but on a flat ceiling or a flat-finish formal room you are paying up for the zero-VOC base and the color-hold package rather than for more paint on the wall. The dry times run Signature's way too. On an 1,800 sq ft house, roughly 8 gallons, going all-Reserve costs about $40 to $65 extra. Worth it if a meaningful share of those walls are kitchen, bath, and hallway. The honest move is to mix: Reserve for the work rooms, Signature for the quiet ones, Ultra if you are putting the same shade back over the same shade.
What It's Good At
- +Workability for a DIY roller — rolls smooth, does not rope, and levels its own lap marks
- +Enough open time that cutting in by hand is not a race against a tacking edge
- +Shrugging off rubber scuff marks, marker, pencil graphite, and motor oil without taking sheen with them
- +Adhesion — in hands-on testing the film gripped the drywall harder than the drywall's own paper face held on
- +Carrying a real lifetime warranty at a price where most gallons carry none
- +Low odor with GREENGUARD Gold behind it, so a nursery is liveable the same evening
- +A 2-hour recoat that turns a two-coat bedroom into a one-day job
What It's Not Good At
- −Washability under real kitchen use — repeated scrubbing burnishes the finish by year one
- −One-coat hide; Valspar's own data sheet recommends two coats
- −Staying on schedule in a humid room, where the film sits tacky well past 30 minutes
- −Holding deep tones on a south-facing wall, which fade by year two to three
- −Touch-ups after the first year, which flash unless you re-roll corner to corner
- −Batch-to-batch consistency — thickness varies enough between cans that boxing them is worth the two minutes
Honest Alternatives
The rung directly below and the one most shoppers actually weigh. Thinner in every sheen but flat, where the two are near-identical, so it can want a third coat on a color change. The right call for a same-shade refresh, a rental, or a budget whole-house job.
Builder-grade, two rungs down. No paint-and-primer package, no mildew resistance, thinner film — but it covers a wall and it is cheap by the 5-gallon. The right call for a rental flip, a garage, or a closet where nobody will ever scrub the wall.
A different league of color depth, burnish resistance, and three-year wear, at more than double the price per gallon. The right choice for a forever-home room where the color is the point and the wall lives through years of family traffic.
The one-coat hide answer at Home Depot. When the job is a deep color over a light wall and you want it done in one pass, Marquee pulls cleaner than Signature ever will.
Signature Questions, Answered
Is Valspar Signature worth it?
For bedrooms, living rooms, and rentals, yes. Roughly $35 to $49 a gallon buys a GREENGUARD Gold certified paint-and-primer with the ScuffShield film, built-in mildew resistance, and a lifetime warranty, which is rare at that price, and it holds 4.5 stars across more than 3,400 Lowe's reviews with 89 percent recommending it. It is not worth it where the wall gets scrubbed weekly. A kitchen or a hallway burnishes, and that is exactly what Reserve's extra $5 to $8 a gallon fixes. Budget two coats either way.
Is Valspar Signature actually paint and primer in one?
On a clean, previously painted wall in sound shape, yes, the self-priming character is real and you can skip a separate primer coat. On raw drywall, glossy trim, or anything with water or smoke stains, no. You still need a dedicated primer there. The label is true in the same narrow conditions it is true for every brand, not a blanket pass on prep.
Does Valspar Signature cover in one coat?
Sometimes, in a mid-tone color over a similar shade on an even wall. Going light over dark, deep accent colors, or anything over patchy repairs all want two coats. Valspar's own spec sheet recommends two coats and puts coverage at 200 to 400 sq ft a gallon, so this is not us being hard on it. Budget two coats and you will not be disappointed.
Signature or Valspar Reserve, which should I buy?
Reserve for the rooms that take abuse: kitchens, hallways, kid bedrooms, bathrooms. It scrubs harder, holds color longer, and carries a thicker film for about $5 to $8 more a gallon. Signature for everything lower-traffic: formal rooms, guest bedrooms, ceilings, rentals you will repaint before you sell. One nuance most comparisons miss — in flat, Signature actually carries slightly more solids than Reserve, so Reserve's film advantage is really an eggshell, satin, and semi-gloss story.
What is ScuffShield technology on Valspar Signature?
ScuffShield is Valspar's name for the scuff- and stain-resistant film baked into Signature. In independent hands-on testing it held up well: rubber scuff marks from shoes and straps wiped away, sandpaper removed very little paint, and a metal punch dented the drywall before it scratched the finish. It resists everyday rubs and marker mishaps, but it is not a license to scrub a kitchen wall weekly. Repeated hard scrubbing still polishes the sheen, which is where Reserve earns its premium.
Signature or Valspar Ultra, which should I grab off the shelf?
Ultra sits one tier below Signature and runs roughly $6 to $8 less a gallon. Signature carries more solids in every sheen except flat, where the two are basically even, so it hides better and usually finishes in two coats where Ultra can need three on a color change. Buy Ultra when you are repainting a wall roughly the same shade on a budget. Buy Signature when you are changing colors or want the ScuffShield film in a hallway or a kid's room.
How long does Valspar Signature take to dry?
At 77°F and 50 percent humidity it is touch dry in 30 to 60 minutes and ready to recoat in about 2 hours, which makes a two-coat room a one-day job. Full hardness takes longer, so treat the wall gently for the first couple of weeks and expect roughly 30 days to full cure. In a humid room or under a heavy coat it can stay tacky noticeably longer, so run ventilation and roll normal-thickness coats.
Is Signature good enough for a bathroom?
For a powder room or a guest bath with decent ventilation, yes. The built-in mildew resistance handles normal humidity and the satin sheen wipes down. Give it air while it dries, though — the 30-minute touch-dry assumes 77°F and 50 percent humidity, and in a closed steamy bathroom the film stays tacky well past that. For a family bathroom with a shower running twice a day, step up to Reserve or a dedicated bathroom paint.
What do Lowe's buyers say about Valspar Signature?
It averages 4.5 stars across more than 3,400 Lowe's reviews with 89 percent recommending it, and the same 4.5 on Valspar's own site. The Spruce picked it as its best matte wall paint and Good Housekeeping scored it 4 out of 5. The unhappy minority, about 7 percent one-star, mostly reports batch-to-batch thickness differences, coverage disappointment on big color changes, and peeling where prep was skipped. Two of those three are prep and expectation problems rather than formula problems.
How does Signature compare to Behr Premium Plus?
They are the two big-box mid-tier value gallons, one at Lowe's and one at Home Depot, at nearly the same price. Signature carries a lifetime warranty and built-in mildew resistance that Premium Plus does not. Premium Plus hides a touch better coat for coat. The gap is small. Buy the one whose store is closer to you.
Ask a Question
Mid-project with Signature? Stuck between two cans?
Ask Maya below — every question gets a real reply, usually within a day. Rolled Signature through a whole house? Tell us which rooms you wish you had spent up on and which ones still look right — the hallway and kid-room stories are the useful ones.