Prime Window Systems
- Company typePrivate
- Founded2016
- HeadquartersDenver, United States
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
Prime Window Systems firmographics
Firmographics- Name
- Prime Window Systems
- Legal name
- Prime Window Systems, LLC
- Website
- https://primewindowsys.com
- Company type
- Private
- Founded year
- 2016
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Ownership category
- akta.pro rank
Prime Window Systems industry classification
Industry- Product category
- Vinyl Window and Door Manufacturing
- NAICS
- Metal Window and Door Manufacturing (332321)
- SIC
- Metal Doors, Sash, Frames, Moldings & Trim (3442)
- akta.pro primary industry
- Windows (IMADAIAC)
Keywords
Where Prime Window Systems is headquartered
LocationHeadquarters
- HQ city
- Denver
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Prime Window Systems business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Technology or R&D, Personnel, Marketing or Sales, Infrastructure
Revenue model
- Vinyl Windows and Doors Sales: Prime Window Systems generates revenue through the manufacture and sale of premium vinyl windows and patio doors to distributors, contractors, and builders for new construction and replacement applications.
Go-to-market motion1 record
Distribution channels3 records
Marketing channels4 records
Prime Window Systems product offering
Product offeringCore offering
Prime Window Systems manufactures and sells premium vinyl windows and patio doors for residential new construction, replacement/remodel, and commercial mixed-use applications. The product range spans multiple series covering slider, single hung, casement, awning, tilt-turn, fixed windows, and sliding patio doors, with proprietary MikronBlend® vinyl compound, SuperCapSR™ color technology, and acoustic Silent Guard® options for sound control.
Product overview
Prime Window Systems is a manufacturer of premium vinyl windows and doors for new construction and replacement applications. The product portfolio includes multiple distinct series: the Premium Series 9000 (slider, single hung, and picture windows with 3-1/4 inch frame depth and DP 50 rating), the 4500 Architectural Series (European-style tilt-turn and fixed windows plus hinged doors for commercial applications), the Slim Line Series 6000 (cost-effective slider and single hung windows with 2-7/8 inch frame depth), the Series 720 Casement/Awning windows with crank operation, the Series 720C High-Performance Casement featuring proprietary MikronBlend vinyl with SuperCapSR technology for mid-rise construction, the Series 411 Vinyl Sliding Patio Door with STC 30-35 sound control, and the Silent Guard Acoustic Series 7000 for advanced noise reduction. The company operates manufacturing facilities in Denver, CO and Union Gap, WA, serving contractors, builders, and dealers nationwide as part of the Cornerstone Building Brands family.
Differentiator
Problem solved
Functional benefit
Brands
- Silent Guard: Acoustic window series featuring advanced sound suppression technology for sound control applications.
- 720C High-Performance Casement Windows
Products and services
- Series 9000 Vinyl Slider Window Premium vinyl horizontal slider window with 3-1/4 inch frame depth, multi-cavity vinyl lineals, self-aligning tandem rollers, and DP Rating 50. Available in sizes from 24" x 18" to 72" x 72" for residential and commercial applications.
- Series 9000 Single Hung Window Premium vinyl single hung window with 3/4 inch insulated glass, beveled exterior frame, high-profile nylon fin-seal weather stripping, and concealed balance system. Sizes from 15" x 24" to 48" x 84".
- 4500 Architectural Series Tilt-Turn & Fixed Window European-style vinyl window system combining three functions: inward opening casement (turn), top-venting hopper (tilt), and sealed picture window. Features multiple locking points, dual compression seals, and up to 1-3/8 inch glazing for large residential and commercial openings.
- 4500 Architectural Series Hinged Door Swing door system with inward and outward opening styles, sidelite and transom configurations, PVC corner blocks connecting steel reinforcement, multi-point locking, dual compression seals, and 1-3/8 inch glazing channel. Available in white, beige, clay, or laminated solid color or wood-grain foils.
- Series 6000 Vinyl Slider Window (Slim Line) Slim line horizontal slider vinyl window with 2-7/8 inch frame depth, warm-edge insulated glass technology, double aluminum-reinforced interlocks, and high glass-to-frame ratio with tandem wheel and axle assemblies.
- Series 6000 Single Hung Window (Slim Line) Slim line vinyl single hung window with bottom sash that moves up to open, positive action sweep lock, DP Rating 35, and standard fiberglass 1/2 screen.
- Series 720 Vinyl Casement & Awning Window Crank-operated vinyl casement and awning windows with fusion-welded frame and sash, 3-1/4 inch frame depth, multi-point locking hardware, and concealed hinge and operating hardware. Casement max 36 inches wide; awning from 18-60 inches wide and 15-36 inches high.
- Series 720C High-Performance Casement Window High-performance casement window featuring MikronBlend vinyl compound with SuperCapSR thermally-fused color technology. Features 3-1/4 inch frame depth, continuous head and sill frame system, accommodates up to 1 inch insulating glass unit, and achieves STC ratings from 30-35. Designed for mid-rise construction with thermal performance as low as 0.23 U-value and 0.18 SHGC.
- Series 411 Vinyl Sliding Patio Door Premium vinyl sliding patio door with double pane insulated glass, DP 40 Rating, multi-chamber vinyl profiles, metal reinforced interlocks, self-tracking adjustable tandem rollers, multi-point lock, and STC 30-35 sound control. Available in single sliding and multi-sliding configurations.
- Silent Guard Acoustic Series 7000 Window Acoustic window series with advanced sound suppression technology featuring unique beveled frame design, optimized glass placement and thickness for maximum sound reduction, secondary glazing accepting up to 1/4 inch laminated glass, full-length interlocking meeting rails, and extra-thick vinyl walls. Achieves STC ratings up to 35. Sold direct to builders or dealers only in truck-load quantities.
- Obscure Glass Selections Privacy glass options including Obscure, Rain, Satin Etch, Seedy Reamy, Arctic Clear, Delta Frost, Flemish, Narrow Reed, Glue Chip, Bronze, Grey, Spandrel, and Solar Cool Bronze. Available from Yakima, WA and Denver, CO locations.
Quantifiable outcome
- Sound Transmission Class (STC) ratings ranging from 30-35 depending on product series (Series 720C achieves 30-35, Series 411 sliding doors achieve STC 30-35, Silent Guard achieves up to 35)
- +2 more outcomes
Companies that use Prime Window Systems
Customer profileSegments5 records
Ideal customer profiles3 records
Prime Window Systems technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Prime Window Systems partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Cornerstone Building BrandscorePrime Window Systems is a subsidiary of Cornerstone Building Brands, the largest exterior building systems company in North America. The parent company encompasses vinyl windows, vinyl siding, stone veneer, metal roofing, metal wall systems, and metal accessories. Prime Window Systems operates as part of this portfolio of market-leading brands supported by a broad, multi-channel distribution platform and national manufacturing footprint.
Scale indicators2 records
Recent moves5 records
Expansion highlights5 records
Prime Window Systems competitors and assessment
Company assessmentDirect peers
- MI Windows and Doors: Largest vertically integrated vinyl window and patio door manufacturer in the U.S., serving new construction and replacement markets through dealer and builder channels. Directly comparable product mix (vinyl slider, single hung, casement, sliding patio doors), channel strategy, and end-market exposure.
- Simonton Windows: Sister brand under Cornerstone Building Brands, manufacturing vinyl windows and doors for residential new construction and replacement. Direct portfolio peer offering comparable vinyl product lines (single hung, double hung, slider, casement, picture) through dealer and big-box channels.
- Ply Gem: Cornerstone Building Brands portfolio brand manufacturing vinyl windows, vinyl siding, and other exterior building products. Directly comparable vinyl window product lines and identical dealer/builder channel exposure to Prime Window Systems.
- Atrium Windows and Doors: Vinyl window and patio door manufacturer serving the replacement and new construction residential markets. Recently integrated with MI Windows, making it a closely comparable mid-to-large scale vinyl competitor with overlapping product styles and dealer-based distribution.
- Milgard Windows & Doors: Vinyl, fiberglass, and aluminum window and patio door manufacturer (now part of MI Windows) serving western U.S. residential and commercial markets. Comparable premium vinyl product positioning and similar geographic overlap with Prime's western manufacturing footprint.
- Window World: Largest U.S. vinyl window replacement franchise with 200+ locally owned locations nationwide, focusing exclusively on vinyl windows and doors. Directly comparable product mix in the replacement/remodel segment, though competing primarily on price and accessibility rather than premium specifications.
- Harvey Industries: Northeast U.S. manufacturer of vinyl and wood windows and doors serving new construction and replacement/remodel through dealer and direct channels. Comparable mid-sized manufacturer profile with vinyl product focus, though serving a different regional footprint.
Broad incumbents
- Pella Corporation: One of the largest U.S. window and door manufacturers offering wood, vinyl, and fiberglass products across residential new construction, replacement, and commercial segments. Broader incumbent with national footprint that competes with Prime in builder programs and dealer channels, especially on premium vinyl lines.
- Andersen Corporation: Largest U.S. window and door manufacturer with national brand recognition, offering wood, composite, vinyl, and fiberglass product lines across residential and commercial channels. Broad incumbent competitor with deeper dealer networks and stronger end-consumer brand pull than Prime.
- JELD-WEN: Global manufacturer of windows, doors, and related building products with significant U.S. vinyl window offerings serving new construction and replacement markets. Broad incumbent competing across multiple price tiers and channels, including builder direct.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat2 records
Key risks6 records
Key highlights7 records
Customer concentration
Prime Window Systems social profiles
Digital presencePrime Window Systems compliance and trust
Trust signalCompliance1 record
Prime Window Systems financial estimates
Financial estimateRevenue estimate
Valuation estimate
Prime Window Systems leadership team
Management profileNumber of profiles
Prime Window Systems funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Prime Window Systems M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Prime Window Systems
What does Prime Window Systems do?
Prime Window Systems manufactures and sells premium vinyl windows and patio doors for residential new construction, replacement/remodel, and commercial mixed-use applications. The product range spans multiple series covering slider, single hung, casement, awning, tilt-turn, fixed windows, and sliding patio doors, with proprietary MikronBlend® vinyl compound, SuperCapSR™ color technology, and acoustic Silent Guard® options for sound control.
Is Prime Window Systems a public or private company?
Prime Window Systems is a private company. It is classified as corporate owned and is currently operating.
When was Prime Window Systems founded?
Prime Window Systems was founded in 2016. It employs 101 to 250 people.
Where is Prime Window Systems based?
Prime Window Systems is headquartered in Denver, United States, in the North America region.
How does Prime Window Systems make money?
One revenue line is on record: vinyl Windows and Doors Sales.
Who are Prime Window Systems's main competitors?
Direct peers on record are MI Windows and Doors, Simonton Windows, Ply Gem, Atrium Windows and Doors, Milgard Windows & Doors, Window World and Harvey Industries. Broad incumbents are Pella Corporation, Andersen Corporation and JELD-WEN.
Does Prime Window Systems have an API?
No public API is recorded for Prime Window Systems.
What industry is Prime Window Systems in?
Prime Window Systems's product category is Vinyl Window and Door Manufacturing. Its primary akta.pro industry code is IMADAIAC, Windows. Its NAICS code is 332321 and its SIC code is 3442.