ProVia fiberglass doors are foam-core entry doors with a molded fiberglass skin, made in Ohio in two lines: Signet and Ascent. ProVia gives Signet 15 years on its finish and six skins, five wood grains plus Smooth. Its 2024 catalog rates Signet’s U-factor as low as 0.16. Ascent, the newer line, comes in White Oak or Smooth with 10 years on the finish. Choose Signet for cherry, mahogany, knotty alder or fir, and Ascent for white oak.
We hang both as part of our fiberglass entry doors work in homes around St. Louis and St. Charles County. You can see the styles and colors on our fiberglass page. Our ProVia door colors and hardware guide lists every Signet and Ascent paint, stain and glaze.
If you have ProVia’s 2024 catalog or an older brochure, it shows two more lines, Heritage and Embarq, and no Ascent. As of September 2026, neither Heritage nor Embarq is listed on ProVia’s site. Their old pages send you to ProVia’s entry door page, and its fiberglass section lists Signet and Ascent only.
Signet vs Ascent at a Glance
| Signet | Ascent | |
|---|---|---|
| Skins | Cherry, Mahogany, Oak, Knotty Alder, Fir, Smooth | White Oak, Smooth |
| Stains | 20, plus 7 glazes | 7 |
| Paint colors | 33 | 33 |
| Finish warranty | 15 years | 10 years |
| Inside | hardwood stiles and rails, dovetailed | wood stiles, dowel-pinned corners |
| Threshold | Z-AC, auto-adjusting riser | Z-AI |
| U-factor | as low as 0.16 | not published yet |
| Sizing | to 1/8 inch | to 1/8 inch |
Both leave the factory stained or painted, both come with or without glass, and both can have a different style and finish on each side. ProVia also backs its doors with a Lifetime Limited Warranty that passes to one later owner of the home. For Signet, ProVia’s 2024 catalog lists lifetime coverage on the slab, the jamb and the glass, including glass breakage, with some exclusions.
Signet, the One With the Most Choice
ProVia lists six skins for Signet, more door and sidelite styles than any other ProVia door, and 20 stains plus 7 glazes. Signet Cherry also comes inscribed, with the design engraved into the panel. Three of those designs add stainless steel inlays, and one engraves your house number into the door. ProVia’s 2024 catalog credits the wood look to molds made by nickel vapor deposition, a MasterGrain process.
ProVia builds Signet with hardwood stiles and rails, dovetailed and glued at each corner. The hinge edge is a 2 5/8 inch, 3-ply hardwood stile. The lock edge is 4 1/4 inches and 4-ply, which gives the lockset and deadbolt solid wood to screw into. The door edge is Cherry, Mahogany or Oak wood, matched to the series, and a computer-controlled fill packs the foam core. ProVia’s 2024 catalog adds a composite bottom rail on every Signet for rot resistance.
ProVia’s 2024 catalog rates Signet’s U-factor, the rate heat passes through the door, as low as 0.16. Lower is better. ProVia tested that figure to NFRC specifications on a six-panel door with a wood frame. Its Signet page says most styles are ENERGY STAR certified. The rating changes with the style, glass and frame, so ask for the one on the exact door you are quoted. You can see Signet next to ProVia’s steel door in our fiberglass vs steel comparison.
Signet also comes 8 feet tall. ProVia requires multi-point hardware on every 8 foot fiberglass door, which it says helps keep the tall door straight when shut. It adds a fourth hinge to every 8 foot door. Every Signet ships finished with ProVia’s DuraFuse system, which is what carries the 15-year finish warranty. ProVia’s Signet page says that warranty covers flaking, checking, blistering and peeling from the date of installation. Its 2024 catalog notes the period can be shorter in extreme exposure, so read the terms if your door takes full sun.
Ascent, the Newer One
Ascent comes in two skins, White Oak or Smooth. ProVia copied the White Oak grain from real wood by laser and acid etching, and it comes in a wide two-panel design or a classic six-panel. The Smooth skin has a light brushed texture for paint.
ProVia gives Ascent a thicker skin than standard fiberglass doors, a polyurethane core and wood stiles on both sides. The corners are glued and dowel-pinned. On the lock side sits a 2 5/8 inch, 4-ply hardwood stile for the hardware to screw into. ProVia also puts closed-cell foam spacers in the bottom corners to block water, and gives the door edge a woodgrain texture that matches the skin.
ProVia stains Ascent by hand in seven steps, with seven stains to pick from, and paints it in five. ProVia will also paint the Smooth skin a custom color. Like Signet, Ascent comes 8 feet tall and with inscribed designs.
As of September 2026, ProVia listed ENERGY STAR certified options for Ascent but had not printed a U-factor for it.
Signet or Ascent: Which Should You Pick?
When I help you choose between the two, I start with the wood you want to see, because only one door has it.
- Cherry, mahogany, knotty alder or fir: Signet. Ascent is not for you here, because it does not come in them.
- White oak: Ascent. Signet has an Oak skin too, so look at both before you choose.
- A stain with a glaze over it: Signet, which has 7 glazes.
- The longest finish warranty: Signet, 15 years against 10.
- A painted door: Either. Both have a Smooth skin and the same 33 paint colors.
- A published energy figure: Signet, as low as 0.16. Ascent has none printed yet.
- An 8 foot door: Either. ProVia lists 8 foot doors for both lines.
- An odd-size opening: Either. Both are made to order in 1/8 inch steps of width and height.
If you are weighing ProVia against other brands, read our inside look at ProVia doors and the comparison of fiberglass door makers.
Who Makes ProVia Doors?
ProVia’s fact sheet says it is a private company owned by the Mullet family. Its history page says Bill Mullet started it in 1977 in Sugarcreek, Ohio. The same page says its companies took the name ProVia Door in 2007 and moved every product under the one ProVia brand in 2016.
The fact sheet lists its entry door plants in Walnut Creek and Dalton, Ohio. It also says ProVia makes windows, vinyl siding, manufactured stone and metal roofing. Our ProVia doors and windows page shows the full range.
Are the doors made by the Amish? In part. ProVia’s blog places its Sugarcreek headquarters in Ohio’s Amish country and says Amish employees are not the majority of its workforce. It also says Amish culture shapes the quality of its local labor pool. Its history page shows an Amish employee staining a door by hand.
Where Does ProVia Sell Its Doors?
ProVia sells its doors through dealers, and the dealer locator on its website finds them near you. It grades those dealers too. ProVia calls its Platinum level a performance-based recognition for companies with the highest commitment to selling and installing its doors or windows.
We hold that Platinum level. ProVia also lists us as a Certified Installer of Entry Doors, a mark for companies with staff who have finished its installation training. The same listing shows we use ProVia’s visualization tools, which show you the products on screen before work begins. You can check all three yourself on ProVia’s locator.
What Moves the Price?
ProVia does not publish prices, and each door is built to order for one opening, so there is no list price to quote. These are what move the number:
- Glass: Decorative glass, sidelites and a transom.
- Two doors instead of one: A French pair like the one above.
- Height: An 8 foot door, which on fiberglass also needs multi-point hardware.
- The finish: A stain takes more steps than paint: seven against five on Ascent. ProVia’s 2024 catalog adds that custom color matching, and custom stains on Signet, need extra lead time.
- The frame: ProVia’s 2024 catalog lists a PermaTech composite frame that will not rot. Its FrameSaver wood frame has a composite bottom that keeps water out.
- The hardware: A handleset, a deadbolt or a multi-point lock. ProVia offers both lines with locksets from Trilennium, Hoppe, Emtek and Schlage.
To compare two quotes fairly, make sure both are for the same size, glass and frame.
Looking After One
Wash the door with mild soap and water, as ProVia advises, using a soft cloth, and skip scouring pads. On Signet, ProVia’s 2024 catalog lists two oven-cured urethane clear coats with UV inhibitors on every stained door.
Check the weatherstripping and the sweep each fall, before the cold sets in. A worn sweep leaves an air leak under any door, new or old, and a new door will not fix it. A new sweep will. And keep your paperwork, because the Lifetime Limited Warranty passes to one later owner when you sell.
Common Questions
Picking Yours
Make these four decisions, in this order, to choose between Signet and Ascent:
- First, the look. The wood grain you want, or paint.
- Then the glass. None, a small lite, a full lite, or sidelites and a transom.
- Next, the sun. Which way the door faces, and whether a porch covers it.
- Finally, the quote. Ask for the exact door, glass, frame and hardware in writing, with its U-factor.
You can see every style in ProVia’s door brochures, and doors we have hung around St. Louis in our gallery.
Our address is 4200 Shoreline Drive, Earth City, and our workmanship warranty runs 10 years. Browse the doors we carry, request an estimate, or call 314-277-5952 to set up a visit to your home. At the visit we measure your opening and quote the exact door, glass, frame and hardware.
