H Window Company

Custom Windows, Doors, and Timber Curtain Walls

CONTACT INFO
401 17th Ave. W.
Ashland, WI 54806
Toll Free: 800-843-4929
Phone: 715-685-2793
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H Window's Timber Curtain Wall is a convergence of nature's beauty and architectural ingenuity. Crafted from high quality engineered timber, our curtain wall provides expansive views with warmth and elegance. This innovative technology utilizes timber's high insulative properties and low embodied carbon to create glass facades with maximum visual effect and minimal environmental impact.

Fully-Engineered System
With their engineering and fabrication expertise, H Window is well equipped to co-create unique facade elements for truly remarkable architectural projects. Their team of in-house engineers and architects work closely with design teams to provide rigorous engineering and detail coordination ensuring the system is fully integrated with the buildings architectural and structural design. 

Fabricated Facade
Construction efficiency is accomplished because the Timber Curtain Wall is manufactured in a climate-controlled facility and arrives at project sites ready for assembly with pre-cut mullions; pre-attached connection brackets, screw splines, and glass supports; pre-loaded gaskets, and pre-drilled mounting holes. Vertical and horizontal curtain wall mullions are connected using concealed brackets for a simple, modular installation process.

Thermal Superiority
The unrivalled thermal energy performance of our timber curtain wall is achieved using the inherent insulative properties of wood materials as well as an extremely air-tight seal formed by the high quality dry-glazed gaskets. The system is vented and drained ensuring this thermal performance lasts the test of time.

Timber Mullions
Interior wood frames are available in a variety of engineered hardwood and softwood species including Forest Stewardship Council© certified materials. All wood materials are kiln dried and preservative treated to prevent deterioration. Applied prior to assembly, our three-coat factory finish options include standard and custom paints, stains, and clearcoats.

Bamboo Mullions
The Timber Curtain Wall is also offered in Bamboo- one of the most rapidly renewable resources on the planet. Bamboo is available in standard and custom stain finishes.

Exterior Finish Options
Three finish options are available for our extruded aluminum profiles:

  1. Powder Coating, our most common finish, is highly durable in all environments. Select from our stock colors or custom colors

  2. 2.Anodized Finish gives any commercial or residential project a timeless metallic aesthetic ranging from bright clear to deep blac

  3. Kynar® PVDF Coatings are exceptional for their ability to retain color and gloss while keeping windows looking vibrant

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Project profiles and photo galleries.

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COMPANY OVERVIEW
ALL PRODUCTS

Windows  

Sought-after by architects and building owners for its quality construction, smooth operation, and superior performance, our Projected Awning Window revolutionized the window industry with its innovative hinge design allowing the window fully rotate for easy cleaning and maintenance.

Composite Aluminum and Wood Construction
The H Awning window's aluminum and wood composite construction forms an extremely rigid frame allowing the projected awning window to meet the highest structural performance ratings in the industry. Combining the durability of extruded aluminum with the allure and thermal efficiency of wood maximizes each material's inherent properties for long lasting performance and beauty.

The H Hinge
Designed in Norway in 1959, the H Hinge allows a window to flip a full 180º for easy cleaning and maintenance. The hinge is perfectly balanced at the sash's center point allowing for smooth and controlled rotation. The robust hinge can support large windows up to 25 square feet and 250 lbs. It's been cycle tested up to 70,000 operations without failure.

Interior Finish Options
Available in a variety of hardwood, softwood, and bamboo species including the option for Forest Stewardship Council© certified materials. Species include: Alder, Ash, Bamboo, Brazilian Cherry, Cedar, Cherry, Douglas Fir, Hickory, Mahogany, Maple, Oak, Poplar, Walnut, White Pine.

All wood materials are kiln dried and preservative treated to prevent deterioration. Applied prior to assembly, our three-coat factory finish options include standard and custom paints, stains, and clearcoats.

Exterior Finish Options
Three finish options are available for our extruded aluminum profiles:

  1. Powder Coating, our most common finish, is highly durable in all environments. Select from our stock colors or custom colors

  2. Anodized Finish gives any commercial or residential project a timeless metallic aesthetic ranging from bright clear to deep black

  3. Kynar® PVDF Coatings are exceptional for their ability to retain color and gloss while keeping windows looking vibrant



Hardware Options

  1. The Push-bar operator achieves Grade-40 forced entry rating – the industry's highest security rating. It allows the venting angle position to be locked in place.

  2. The Encore Roto-Crank is a streamlined full-flip folding handle that will not collapse during operation. Allows the venting angle position to be locked in place.

  3. Lever Handle - Simple lever handle ensures sash is tightly sealed.

  4. 4Custodial handle available for installations where operability is controlled by facility managers.

Sizing Guidelines
Window openings less than or equal to 25 ft² are easily achievable. However, if you'd like your window opening to exceed this contact H Window to discuss.

Frame Configurations
The H Awning Window is designed to be easily combined into field mulled arrangements with other H Window door and window products.

Insect Screens
Our thoughtful design innovations eliminate mosquitos and maintenance! Extruded aluminum frames with staked corner keys are more robust than typical roll-form aluminum screen frames. Screens are securely attached to the window frame with ABS latch clips to allow easy removal. Clear Advantage™ fiberglass screens provide more visibility and ventilation without sacrificing strength or durability. Other fabric options include aluminum mesh, pet resistant, extra strength, small insect, and sun protection. 

Accessory Options

Design versatility of the H Awning Window is amplified with customizable accessories including divided lites, extension jambs, and sash limiters.


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Sought-after by architects and building owners for its quality construction, smooth operation, and superior performance, our Projected Awning Window revolutionized the window industry with its innovative hinge design allowing the window to fully rotate for easy cleaning and maintenance.

Composite Aluminum and Wood Construction
The H Casement Window's aluminum and wood composite construction forms an extremely rigid frame allowing the projected awning window to meet the highest structural performance ratings in the industry. Combining the durability of extruded aluminum with the allure and thermal efficiency of wood maximizes each material's inherent properties for long lasting performance and beauty.

The H Sliding Hinge
The H Window Sliding Hinge allows a window to revolve a full 180º for easy cleaning and maintenance. The hinge is perfectly balanced at the sash's center point allowing for smooth and controlled rotation. The robust hinge can support double and triple pane windows up to 15 square feet.

Interior Finish Options
Available in a variety of hardwood, softwood, and bamboo species including the option for Forest Stewardship Council© certified materials. Species include: Alder, Ash, Bamboo, Brazilian Cherry, Cedar, Cherry, Douglas Fir, Hickory, Mahogany, Maple, Oak, Poplar, Walnut, White Pine.

All wood materials are kiln dried and preservative treated to prevent deterioration. Applied prior to assembly, our three-coat factory finish options include standard and custom paints, stains, and clearcoats.

Exterior Finish Options
Three finish options are available for our extruded aluminum profiles:

  1. Powder Coating, our most common finish, is highly durable in all environments. Select from our stock colors or custom colors

  2. Anodized Finish gives any commercial or residential project a timeless metallic aesthetic ranging from bright clear to deep black

  3. Kynar® PVDF Coatings are exceptional for their ability to retain color and gloss while keeping windows looking vibrant


Hardware Options
The Encore Roto-Crank is a streamlined full-flip folding handle that will not collapse during operation. Allows the venting angle position to be locked in place. It is available in several finish options.

Sizing Guidelines
Two key considerations for sizing casement windows:

  1. Frame sizes should not exceed 15 ft²

  2. The frame cannot be wider than it is tall

Frame Configurations
The H Casement Window is designed to be easily combined into field mulled arrangements with
other H Window door and window products. 

Insect Screens
Our thoughtful design innovations eliminate mosquitos and maintenance! Extruded aluminum frames with staked corner keys are more robust than typical roll-form aluminum screen frames. Screens are securely attached to the window frame with ABS latch clips to allow easy removal. Clear Advantage™ fiberglass screens provide more visibility and ventilation without sacrificing strength or durability. Other fabric options include aluminum mesh, pet resistant, extra strength, small insect, and sun protection. 

Accessory Options
Design versatility of the H Casement Window is amplified with customizable accessories including divided lites, exterior aluminum and interior wood extension jambs.


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See more of the world outside with our Direct-Set Windows. Our innovative aluminum-wood composite construction provides strength and performance, affording incredible large-format views. Our Direct-Set window delivers unparalleled design versatility with limitless options for shapes, wood species, finishes, specialty glass, and combinations with other H Window products. Unrivaled performance, beauty, and design flexibility for residential and commercial projects.

Aluminum & Wood Composite
The Direct-Set Window is built with an aluminum-wood composite frame.  Combining the strength and durability of extruded aluminum with the allure and thermal performance of wood maximizes each material's inherent properties for long lasting performance and beauty.

Interior Finish Options
Available in a variety of hardwood, softwood, and bamboo species including the option for Forest Stewardship Council© certified materials. Species include: Alder, Ash, Bamboo, Brazilian Cherry, Cedar, Cherry, Douglas Fir, Hickory, Mahogany, Maple, Oak, Poplar, Walnut, White Pine.

All wood materials are kiln dried and preservative treated to prevent deterioration. Applied prior to assembly, our three-coat factory finish options include standard and custom paints, stains, and clearcoats.

Exterior Finish Options
Three finish options are available for our extruded aluminum profiles

  1. Powder Coating, our most common finish, is highly durable in all environments. Select from our stock colors or custom colors

  2. Anodized Finish gives any commercial or residential project a timeless metallic aesthetic ranging from bright clear to deep black

  3. Kynar® PVDF Coatings are exceptional for their ability to retain color and gloss while keeping windows looking vibrant

Sizing Guidelines

Our standard maximum frame height or length is 144″. Our standard glass limit is 70 ft² for double-pane glass and 60 ft² for triple-pane glass, with the longest side 142" or less, and the shorter side not to exceed 90". We can push beyond these standards using specialty glass and custom engineered reinforced frames.

Frame Configurations
Direct-Set frames can be configured with custom shapes and are easily combined into field-mulled arrangements with other H Window doors and operable windows.

Accessory Options
Design versatility of the H Casement Window is amplified with customizable accessories including divided lites, exterior aluminum and interior wood extension jambs.



Request a Quote

Rated 5 based on 1 product reviews
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Doors  

Enter into a new standard for quality. Employing our revolutionary aluminum-wood composite construction, the Nordic Outswing Door is packed with innovation to maximize views yet still achieve high thermal efficiency. Unrivaled performance, beauty, and design flexibility for residential and commercial projects.

Why swing outwards?
While the Nordic Door is available with an inward swing, swinging outwards yields two key design advantages. First, by opening the door outwards, precious interior floor space is saved. Second, the weather seal performs better because the harder the wind blows the tighter the seal becomes. The reduced air infiltration saves energy and improves comfort.

Aluminum & Wood Composite
The Nordic Outswing Door is built with an aluminum-wood composite frame.  Combining the strength and durability of extruded aluminum with the allure and thermal performance of wood maximizes each material's inherent properties for long lasting performance and beauty.

Interior Finish Options
Available in a variety of hardwood, softwood, and bamboo species including the option for Forest Stewardship Council© certified materials. Species include: Alder, Ash, Bamboo, Brazilian Cherry, Cedar, Cherry, Douglas Fir, Hickory, Mahogany, Maple, Oak, Poplar, Walnut, White Pine.

All wood materials are kiln dried and preservative treated to prevent deterioration. Applied prior to assembly, our three-coat factory finish options include standard and custom paints, stains, and clearcoats.

Exterior Finish Options
Three finish options are available for our extruded aluminum profiles:

  1. Powder Coating, our most common finish, is highly durable in all environments. Select from our stock colors or custom colors

  2. Anodized Finish gives any commercial or residential project a timeless metallic aesthetic ranging from bright clear to deep black

  3. Kynar® PVDF Coatings are exceptional for their ability to retin color and gloss while keeping windows looking vibrant


Sizing Guidelines
The maximum area of a single door is 28 ft² and 57 ft² for a double door. For custom sizes exceeding these dimensions, contact H Window to discuss.

Hardware Options
Nordic Doors are offered in a multi-point lock mechanism with an integral windbreak. Three standard styles of handle sets are offered:

  1. Dallas - Brass handle set with sleek lines and maintenance free bearings.

  2. Verona - Brass handle set with sophisticated curves and maintenance free bearings.

  3. 3Munchen - Brass handle set with traditional styling and maintenance free bearings.


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The Euro Lift & Slide door is designed to blur the line between the inside and the outside with superior performance and natural beauty. The heavy-duty hardware and strong aluminum-wood composite construction enables our Lift & Slide door to fill medium to jumbo-sized openings too large for traditional sliders. Unrivaled performance, beauty and design flexibility for residential and commercial projects.

Aluminum & Wood Composite
The Euro Lift & Slide door is built with an aluminum-wood composite frame.  Combining the strength and durability of extruded aluminum with the allure and thermal performance of wood maximizes each material's inherent properties for long lasting performance and beauty. 

Interior Finish Options
Available in a variety of hardwood, softwood, and bamboo species including the option for Forest Stewardship Council© certified materials. Species include: Alder, Ash, Bamboo, Brazilian Cherry, Cedar, Cherry, Douglas Fir, Hickory, Mahogany, Maple, Oak, Poplar, Walnut, White Pine.

All wood materials are kiln dried and preservative treated to prevent deterioration. Applied prior to assembly, our three-coat factory finish options include standard and custom paints, stains, and clearcoats.

Exterior Finish Options
Three finish options are available for our extruded aluminum profiles:

  1. Powder Coating, our most common finish, is highly durable in all environments. Select from our stock colors or custom colors

  2. Anodized Finish gives any commercial or residential project a timeless metallic aesthetic ranging from bright clear to deep black

  3. Kynar® PVDF Coatings are exceptional for their ability to retain color and gloss while keeping windows looking vibrant

Sizing Guidelines
Euro Lift & Slide doors are only available with triple pane glass. Our standard triple pane glass has a maximum area of 60 ft² with the longest side not to exceed 142″ and not to exceed 90″ in length and width. Custom sizes beyond these limits are available.

  • 2-Panel: Maximum width is 20', maximum height is 10', maximum area is 120 ft²

  • 3-Panel: Maximum width is 30', maximum height is 10', maximum area is 180 ft²

  • 4-Panel: Maximum with is 40', maximum height is 10', maximum area is 240 ft²

  • 6-Panel: Maximum width is 43', maximum height is 10', maximum area is 360 ft²

Hardware Options
The Euro Lift & Slide door is offered in two handle styles in several finishes.

  1. Dirigent Handle Set - Sleek lines with a subtle return at the handle's end

  2. Dallas Handle Set - Minimalist design with beautiful finishes



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Rated 5 based on 1 product reviews
CATALOGS

Timber Curtain Wall  

H Window's Timber Curtain Wall is a convergence of nature's beauty and architectural ingenuity. Crafted from high quality engineered timber, our curtain wall provides expansive views with warmth and elegance. This innovative technology utilizes timber's high insulative properties and low embodied carbon to create glass facades with maximum visual effect and minimal environmental impact.

Fully-Engineered System
With their engineering and fabrication expertise, H Window is well equipped to co-create unique facade elements for truly remarkable architectural projects. Their team of in-house engineers and architects work closely with design teams to provide rigorous engineering and detail coordination ensuring the system is fully integrated with the buildings architectural and structural design. 

Fabricated Facade
Construction efficiency is accomplished because the Timber Curtain Wall is manufactured in a climate-controlled facility and arrives at project sites ready for assembly with pre-cut mullions; pre-attached connection brackets, screw splines, and glass supports; pre-loaded gaskets, and pre-drilled mounting holes. Vertical and horizontal curtain wall mullions are connected using concealed brackets for a simple, modular installation process.

Thermal Superiority
The unrivalled thermal energy performance of our timber curtain wall is achieved using the inherent insulative properties of wood materials as well as an extremely air-tight seal formed by the high quality dry-glazed gaskets. The system is vented and drained ensuring this thermal performance lasts the test of time.

Timber Mullions
Interior wood frames are available in a variety of engineered hardwood and softwood species including Forest Stewardship Council© certified materials. All wood materials are kiln dried and preservative treated to prevent deterioration. Applied prior to assembly, our three-coat factory finish options include standard and custom paints, stains, and clearcoats.

Bamboo Mullions
The Timber Curtain Wall is also offered in Bamboo- one of the most rapidly renewable resources on the planet. Bamboo is available in standard and custom stain finishes.

Exterior Finish Options
Three finish options are available for our extruded aluminum profiles:

  1. Powder Coating, our most common finish, is highly durable in all environments. Select from our stock colors or custom colors

  2. 2.Anodized Finish gives any commercial or residential project a timeless metallic aesthetic ranging from bright clear to deep blac

  3. Kynar® PVDF Coatings are exceptional for their ability to retain color and gloss while keeping windows looking vibrant

Request a Quote

Rated 5 based on 1 product reviews
CATALOGS

Project Gallery  

Fresh Inspiration.

Project profiles and photo galleries.

Rated 5 based on 1 product reviews

Sustainable Stewardship  

We are passionate about our role as stewards of the earth. Architectural products are beautiful, enduring, and revolutionary when they are rooted in a wholistic Sustainable Stewardship ethos.

Sustainable Stewardship is defined by the interconnected principles of responsible materials, human wellness, product longevity, and energy efficiency.

We use regenerative materials like bamboo and authentic natural wood for carbon sequestering. We offer FSC certified woods to promote responsible forestry practices. Our aluminum and glass components contain high levels of recycled content.

The structural strength of our products supports greater expanses of daylight and views. Our natural materials have a biophilic appeal. We use low VOC coatings for improved indoor air quality.

Our people are treated with ethical employment practices, a safe working environment, and comprehensive benefits. We have local ownership and invest in community philanthropy and volunteerism.

We use robust components designed and tested for long service life. The service life of our windows and doors is extended because of how easy they are to maintain and repair. At the end of their service life our products can be disassembled for material recycling and wood fiber composting.

Through careful engineering and construction our products achieve excellent thermal performance ratings resulting in lower energy use and higher comfort for building occupants.

Rated 5 based on 1 product reviews