Signet is the door that built ProVia's reputation: premium fiberglass with reproduced woodgrain in Cherry, Mahogany, Oak, Fir and Knotty Alder series, each offered in seven stain finishes, plus smooth-skin versions in paint colors. Stains are hand-applied with ProVia's DuraFuse™ seven-step finishing system (fusion prep, hand staining, two oven-cured urethane clear coats with UV inhibitors), which ProVia backs with a 15-year finish warranty, and the result reads as a fine wood door without wood's maintenance in our climate.
The slab is an engineered system: a polyurethane foam core filled by a computer-driven process, hinge and strike stiles of 2 5/8 and 4 1/4 inches dovetailed into the top and bottom rails, and ComforTech™ warm-edge glazing in the glass. Signet offers ProVia's deepest customization: panel designs, decorative and privacy glass, sidelites and transoms, multipoint locks and made-to-order sizing.
Highlights
- Five woodgrain series (Cherry, Mahogany, Oak, Fir, Knotty Alder) with seven stains each, plus smooth painted skins
- DuraFuse™ seven-step stain finish with a 15-year finish warranty
- Polyurethane foam core, computer-filled, with dovetailed wood stiles and rails
- ComforTech™ warm-edge glazing in dual- or triple-pane packages
- Deepest customization in the ProVia lineup: glass, sidelites, transoms, hardware, sizes
- Made to order for the opening
Insulation and energy performance in Minnesota
A Signet door insulates with a solid polyurethane foam core and a fiberglass skin that does not conduct cold the way steel does, and the glass is a sealed ComforTech unit rather than a single pane. For Minnesota, keep glass area modest or order a triple-glazed ComforTech package for the lite, and make sure the sweep and compression weatherstrip are set on install day.
Glass packages
- ComforTech™ Warm Edge Glazing System on door glass
- ComforTech DLA-UV: dual-glazed, Low-E, argon, UV-blocking
- ComforTech triple-glazed packages for cold climates; confirm availability by door style
- Decorative, privacy and clear glass in the same insulated units; internal blinds on select lites
Frame and sash
Fiberglass skins over a polyurethane foam core filled by a computer-driven process; wood hinge and strike stiles dovetailed to the rails; composite or wood frame with compression weatherstripping, an adjustable threshold and a door-bottom sweep.
Ratings
Many Signet styles are ENERGY STAR® certified with ComforTech DLA-UV or better glass, and eligibility varies by style and glass; ProVia publishes door U-factors by style and glass on its ENERGY STAR statements. Solid-panel doors carry the lowest U-factors.
What the install adds
On install day we set the unit on a sloped sill pan, tape the flanges or brickmould to the housewrap with flashing tape, fill the rough-opening gap with low-expansion foam, and seal the interior with backer rod and sealant before trim goes on. The exterior joint gets backer rod and sealant too, so the rating on the label is what the wall actually gets.
Signet® Fiberglass Entry Doors at a glance
- Woodgrain series
- Cherry, Mahogany, Oak, Fir, Knotty Alder; smooth skin also available
- Finishes
- Seven stains per woodgrain series; paint colors on smooth; DuraFuse™ seven-step stain finishing system
- Finish warranty
- 15 years on ProVia's Signet stain finish (ProVia); confirm on the order
- Glass
- ComforTech™ dual or triple pane; decorative, privacy, clear, internal blinds
- Hardware
- Multipoint locks and standard locksets in multiple finishes; matching hinges
- Configurations
- Single, double, with sidelites and transoms; made-to-order sizes
- Core
- Polyurethane foam, computer-filled
- Frame
- Wood or composite frame options; adjustable threshold
- Installation types
- Pre-hung replacement and new construction
- Warranty
- ProVia limited lifetime warranty on the door slab plus the finish warranty above; confirm the current Signet warranty document at the estimate
- Where sold
- ProVia dealers and building-supply distributors
- Made in
- Sugarcreek, Ohio area
Product details summarized from the manufacturer's published materials, last checked 2026-10-09. Options, specifications, and availability vary by configuration and change over time — we'll confirm current options and pricing for your project at your free estimate.
