

WHY CHOOSE INTEGRITY?
Integrity windows and doors are made with Ultrex®, a pultruded fiberglass we’ve patented that outperforms and outlasts vinyl, roll-form aluminum and other fiberglass composites. We use Ultrex and our proprietary pultrusion process to manufacture high-demand windows and doors that endure all elements without showing age or wear.
Our values and work ethic are forged by the communities where we’re proud to live and work. When you choose Integrity windows and doors, you support a small-town, family-owned and operated company with deep roots in the community; some Marvin employees are fourth-generation, following the family tradition. We share profits with our employees; we support our communities; we treat our dealers and customers fairly and with respect. That’s Integrity.
Proven Strength
The facts prove it. Ultrex fiberglass is eight times stronger than vinyl and three times stronger than vinyl/wood composites. It resists fading, chalking, peeling and cracking, giving you unparalleled strength and durability. We’re constantly testing Ultrex to prove it’s the toughest window material available.

Built Tough
* “Life cycle assessment of windows for the North American residential market: Case Study” by the University of British Columbia Scandinavian Journal of Forest Research, 2008.
Our windows are Built to Perform® in the face of Mother Nature’s toughest elements. The Ultrex pultruded fiberglass that goes into every Integrity window and door remains stable in extreme temperatures and expands at nearly the same rate as glass, resulting in windows that are strong and true. Fiberglass windows have a 38% longer* useful life expectancy than vinyl.

INTEGRITY ALL ULTREX DOUBLE HUNG
This classic window style gets a modern upgrade with an Ultrex fiberglass exterior and interior that delivers high style and a durable finish from every angle. They offer superior PG50 performance long lasting strength and durability. And for additional convenience, both the top and bottom sash tilt inward for easy cleaning.
Features
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Top and bottom sash tilt and remove easily for hassle-free maintenance and cleaning
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Dual operating sash open at top or bottom
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Low-profile sash lock for smooth operation
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Traditional colonial appearance
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Available in equal, cottage and reverse cottage sash configurations

Standard Hardware

Window Control Device
Window control devices are designed to assist in fall prevention and comply with ASTM F2090-10 standards.
Screens
Integrity screens feature a durable low maintenance aluminum surround and non-corrosive charcoal gray fiberglass mesh for consistent performance.
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Standard full screen
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Optional half screen




INTEGRITY ALL ULTREX CASEMENT
Integrity All Ultrex Casement windows are quite simply some of the best-built windows you’ll ever find. With a virtually indestructible Ultrex pultruded fiberglass construction, dual-arm roto gear operation and sequential locking system, you can count on dependable operation for the life of the window. These side-hinged windows feature large daylight openings, clean sightlines, and a great contemporary feel.

Features
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Low-maintenance Ultrex exterior and interior
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Folding handle and dual-arm roto gear provide secure operation
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Multi-point sequential locking system
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Available in special sizing
Standard Hardware
Casement standard folding handle and lock lever hardware.

Window Control Device
Window control devices are designed to assist in fall prevention and comply with ASTM F2090-10 standards.
Screens
Integrity screens feature a durable low maintenance aluminum surround and non-corrosive charcoal gray fiberglass mesh for consistent performance.




INTEGRITY
ALL ULTREX AWNING
The All Ultrex Awning windows are built to last–and look good doing it. They feature the strength of Ultrex pultruded fiberglass construction, dual locking points, scissor arm operations and a folding handle. With clean lines, a modern look and the versatility to combine with other awnings, casements, pictures and transoms, you’ll be hard pressed to find a better awning window.
Features
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Low-maintenance Ultrex exterior and interior
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Folding handle and scissor arm roto gear operation provides consistent operation
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Dual lock sytem provides performance and security
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Available in special sizing

Standard Hardware
Casement standard folding handle and lock lever hardware.

Screens
Integrity screens feature a durable low maintenance aluminum surround and non-corrosive charcoal gray fiberglass mesh for consistent performance.



INTEGRITY
ALL ULTREX GLIDER
Glider windows are the perfect alternative to casement windows where a swinging sash is not practical. Each Integrity Glider window is manufactured specifically for horizontal operation, unlike other gliders that are essentially double hung windows turned on their sides. The strong Ultrex fiberglass interior and exterior ensures the window glides smoothly and stays true on even our largest Glider windows.
Features
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Low-maintenance Ultrex exterior and interior
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Low-profile ergonomic sash lock
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Operating sash tilts and removes easily for cleaning
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Glides smoothly with minimal resistance
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Dual and triple sash configurations


Standard Hardware
Glider standard cam lock, tilt latch and pull hardware.



Screens
Integrity screens feature a durable low maintenance aluminum surround and non-corrosive charcoal gray fiberglass mesh for consistent performance.

INTEGRITY
ALL ULTREX POLYGON
Dream big with All Ultrex Polygon windows. Rectangles, triangles, pentagons, and more—eight unique shapes in all—give you the freedom to create almost any window arrangement you desire. And thanks to the strength and precision of Ultrex pultruded fiberglass, Integrity Polygon windows can be as large as 49 square feet with a maximum span of up to 9 feet.
Features
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Eight shapes, including: rectangles, triangles, pentagons and octogons
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Sizes up to 49 square feet
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Low-maintenance Ultrex exterior and interior
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Pairs well with all Integrity All Ultrex styles


INTEGRITY
ALL ULTREX ROUND TOP
The All Ultrex Series Round Top window is the one radius-edge window whose strength matches its beauty. Made from glass-reinforced composite and finished with Integrity’s acrylic capping technology, you get a stunning complement to any Integrity All Ultrex Series window that will last for years to come.
Features
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Extra-strong, glass-reinforced composite core with acrylic capping
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40% stronger and more rigid than vinyl
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True Half, True Half Above Springline and Eyebrow Above Springline available in standard and special sizes.
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Pairs perfectly with Integrity All Ultrex windows and doors


INTEGRITY
ALL ULTREX SLIDING PATIO DOOR
The Integrity All Ultrex Sliding Patio Door delivers style, durability, and an enticing, unobstructed view to the world around you. The strength of Ultrex provides clean contemporary sight lines and stays true, resisting the sagging and misalignment issues that can plague vinyl patio doors. The result is a patio door that will glide smoothly and effortlessly for years to come.
Features
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Ultrex construction stays square and true
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Two and three-panel configurations up to 8’ tall
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Two-panel configurations available in special sizes to 1/64"
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Top-hung screen operates smoothly without jamming
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Two handle collections, five handle finishes, keyed and keyed-alike options provide design and functional flexibility
Standard Hardware
Sliding Patio Door handles are available in two hardware collections, Cambridge and Northfield. 32” Net Clear Opening handle is available for accessibility needs.


The Cambridge Collection

The Northfield
Collection

The Northfield
Collection

The Northfield
Collection
Screens
Integrity top hung door screens feature a durable low maintenance aluminum surround and non-corrosive charcoal gray fiberglass mesh for consistent performance.



Ultrex Finish
Applied through a patented process, Integrity’s Ultrex finish is verified to the American Architectural Manufacturers Association (AAMA) 624-10 high performance voluntary finish specification. Ultrex’s mechanically bonded acrylic finish is 3x thicker than competitive finishes and provides a smooth, consistent, low maintenance and amazingly durable finish.
Exterior finish samples are approximate. Please visit your local Integrity retailer to see actual color samples.

White

Bronze

Pebble Grey

Evergreen

Cashmere

Ebony
Ultrex Fiberglass
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The All Ultrex Series’ Ultrex pultruded fiberglass interior features a durable low maintenance white interior finish.

White
Trim
Integrity’s exterior trim is made of Ultrex® fiberglass verses wood, vinyl or composite. Ultrex® pultruded fiberglass features our AAMA verified acrylic finish for low maintenance durability and superior aesthetics.

Sill Casing
Performance Glass
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Tempered and laminated Impact glazing (IZ) options are also available

Specialty Glass
Integrity has several options of Specialty Glass available for unique project needs.
Integrity has several options of Specialty Glass available for unique project needs.
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STC/OITC Upgrade: Variable thickness glazing provides enhanced sound abatement performance. Available in Low E1, Low E2, Low E3, Tempered and Tempered Obscure

Grills

Hardware Finishes

Almond Frost

White
Options

Folding Nailing Fin

3/4" Receiver

Factory Mulling

Flat Casing

Brick Mould Casing

Brass

Satin Nickel

Oil Rubbed Bronze

Jamb Extensions

Frame Expander

Sheetrock Return

J-Channel

Exterior Trim
Architectural Detail Manual
Wood-Ultrex Double Hung
Picture
Sizes Elevations
Wood-Ultrex Double Hung
Bays
Sizes Elevations
Wood-Ultrex Casement, Awning, Picture,
Transom
Wood-Ultrex Casement Sizes and Elevations
Wood-Ultrex Sliding French Door
Sizes and Elevations
Wood-Ultrex and all Ultrex Accessories
Product Performance