FAQ

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101 questions to ask
before getting an air dome

View from insideView from outside

Frequently Asked Questions

What are HeroX Air Domes?

HeroX Air Domes are innovative, inflatable structures designed for versatility and efficiency in various applications such as sports facilities, events, and storage. They offer quick setup, durability, and cost-effectiveness.

๎ ‘

What benefits do HeroX Air Domes offer?

Rapid Installation: Set up quickly with minimal effort.
Reduced Construction Costs: More affordable than traditional structures.
Flexibility in Use: Suitable for various applications.
Minimal Maintenance: Easy to maintain with low upkeep costs.
Adaptability: Suitable for different environments and climates.

๎ ‘

What materials are used in the construction of HeroX Air Domes?

Our domes are constructed with high-strength, UV-resistant, and fire-retardant materials to ensure durability and safety.

๎ ‘

Can HeroX Air Domes be customized?

Absolutely. Our domes can be customized in terms of size, color, branding, interior layout, and additional features like HVAC systems and lighting.

๎ ‘

What kind of support and maintenance is required?

HeroX Air Domes require minimal maintenance. We provide full installation support, regular maintenance services, and a warranty for peace of mind.

๎ ‘

How can I get technical support for my HeroX Air Dome?

You can contact our support team via phone or email. We offer remote assistance as well as on-site support if needed.

๎ ‘

How does an air dome work?

The ventilation system provides a slight overpressure inside the air dome, ensuring a proper inflation in every climate condition. The same ventilation system can have a heating and/or cooling option which provides the desired temperature inside the dome. The membraneโ€™s role is identical to walls and roof in conventional structures.

๎ ‘

How safe is an air dome?

The ventilation system inflates the air dome and in case of a power outage, the emergency back-up system can keep the air dome up for up to 100h. In the unlikely scenario that the power outage is longer than 100h, then the air dome will slowly deflate over the course of 60-120 min and can be easily be inflated back up in a matter of hours.

๎ ‘

What is the process of getting an air dome?

  • Get a free estimate
  • Book a call to review
  • Customise your future air dome
  • We build your dome
  • You enjoy your new dome
๎ ‘

Can an air dome help me save on tax?

Air domes are considered equipment and are taxed like any other equipment purchase, instead of being considered as real property. In areas where personal property tax is not applicable, or is only minimally applicable, the buyer may not have to pay taxes on the air dome itself, but only on the property it sits on. ย Additionally, the air dome's depreciation schedule is typically shorter, around 7 years, compared to the 39-year depreciation schedule for traditional buildings. It is important to note that each jurisdiction may have different tax laws, so it's best to consult with a financial or tax professional for more specific information.

๎ ‘

How does the ventilation system work?

The ventilation and heating system provides a certain amount of air in the structure continually. Simultaneously, this provides fresh airflow to the airdome to keep a healthy, fresh and cool environment for the visitors inside the dome. Depending on your needs, the units can also heat or cool the air that goes in to achieve the desired climate conditions inside the dome. The heating options are natural gas, LPG, oil, electricity and heat pump.

๎ ‘

How does the back-up system work?

Reliability and safety are the most important features of air domes and the constant power supply is a critical item that must not be left to chance, our equipments have reliable engines which have a service network globablly if ever fast interventions is required.

๎ ‘

Is the lighting system efficient?

Our air domes come with a lighting system, typically made from LED projectors. The LED lights are usually direct or indirect, fixed on the air dome ceiling aimed down or aimed up. These lights lead to unprecedented energy savings and have a high quality of life with long-lasting performance.

๎ ‘

What can air domes be used for?

An air dome is versatile and ideal for applications needing a clear, unobstructed span. It's adaptable for various sports, including football, tennis, volleyball, handball, badminton, basketball, swimming, and more. Beyond sports, air domes are also suitable for a range of other uses such as warehouses, industrial spaces, event hosting, military purposes, agricultural activities, mars habitats, and inflatable space stations.

๎ ‘

How is an air dome anchored?

Every structure needs a solid foundation to keep it anchored and secure. Our structures can be anchored with rings + metal tubes, metal L profiles or grade beams. We can offer also more advanced foundations options which are classified as 100 percent temporary, can be relocatable and repurposed on other location. This anchoring option is environmentally sensitive, as the anchors can be removed without disturbing the surrounding area, typically without a requirement for a building permit

๎ ‘

What options do I have with design?

In the past, air-supported domes were commonly built with a white exterior. However, we now provide a wider range of colors and patterns for our clients to choose from. For instance, green is a popular choice for those who want the dome to blend in with a forested environment, while sandstone can effectively conceal dust accumulation in arid areas. In addition, we can integrate prominent corporate logos onto the dome's exterior to increase brand exposure, particularly in high-traffic areas. Air domes can even be fitted on top of buildings or on verticle walls. In the example below the air dome was fixed at 1.6m in height on a vertical wall on 2 sides and fixed at 1.4m in height on the other side.
๎ ‘

What are skylights?

Skylights are translucent panel sections to bring in natural light during daytime hours that will improve the interior aesthetic of the building and reduce costs associated with operating all or some of the interior lighting. The skylight can be altered to be larger or smaller depending on needs and local climate.
๎ ‘

What pressure is inside of an air dome?

Under typical conditions, the internal pressure within the air-inflated structure ranges from 150 to 250 Pascals (Pa), varying based on the dome's size and specific design features.
๎ ‘

How can we evacuate an air dome?

Air domes are designed with numerous emergency exits, facilitating efficient evacuation in case of an emergency. Additionally, unlike conventional buildings, air domes do not collapse abruptly. Instead, they deflate gradually, providing ample time for individuals inside to safely evacuate.
๎ ‘

How is the membrane welded?

The membrane system is constructed using two or more layers of membrane material, joined together through high-frequency (HF) welding technology. The external membrane, crafted from high tenacity polyester fabric and coated with a special lacquer, is robust and designed to withstand various external forces and influences. The internal membrane is lighter and serves as an insulating layer. Approximately every 2-3 meters, the membranes are securely bonded using HF welding. This process ensures reinforced strength both vertically and horizontally. These standard membranes are UV-resistant, and their durability and quality are further enhanced by special coatings like Polyvinylidene fluoride (PVDF) or Titanium dioxide (TiO2).
๎ ‘

What are the main features of HeroX Air Domes?

Robust Materials: High-strength, UV-resistant, and fire-retardant.
Advanced Air Pressure Systems: Ensuring stability and safety.
Energy Efficiency: Excellent insulation and ventilation.
Customizable Designs: Tailored to meet specific needs.
๎ ‘

What sizes are available for HeroX Air Domes?

We offer a range of sizes to fit different needs, from small event structures to large sports facilities. Custom sizes are also available based on your requirements. From as low as 18x9m (30x60ft) to as big as 200x200m (650x650ft).
๎ ‘

What are the common use cases for HeroX Air Domes?

Common uses include sports arenas, event venues, temporary storage, emergency shelters, and industrial applications. They are ideal for any situation requiring a flexible and cost effective structure.
๎ ‘

Can you provide HeroX Air Dome references?

Yes, we have installed domes for various sports teams, event organizers, and industrial clients. Click on this link to go our projects page.
๎ ‘

Are there additional options or accessories available?

Yes, we offer various accessories such as lighting systems, HVAC units, entry/exit solutions, and flooring options to enhance the functionality and comfort of your dome.
๎ ‘

How much space do I need?

Each dome is made to measure for the site. We recommend a minimum gap of 0.5m with the ideal gap being 3m (10ft), between the fence and the dome. All dimensions can be customised, the length, width, height, air pocket, insulation rating, placement of lights and doors and even the marketing banners and skylights.
๎ ‘

How does the installation work?

We provide worldwide installation services. No matter if you're seeking a dome that will be permanently installed or a seasonal one that will be set up and taken down numerous times, our skilled installation technicians will collaborate with you to ensure that your facility is professionally installed, regardless of your site's location.

๎ ‘

How fast can I get an air dome?

As fast as 5 weeks from contract to completion of installation, although 12 to 26 weeks is typical. Seasonal installations can be completed in 2 to 7 days depending on size.

๎ ‘

Can I relocate my dome?

Can be designed for permanent, seasonal, or temporary installation. Able to be relocated at a later date, although foundation work will need to be repeated at new site.

๎ ‘

Why do domes have a round shape?

Due to the designed slope of the roof profile, an air-supported building will feature significantly less surface area than most conventionally-built structures of the same height. As the image below depicts, there will also be much less unnecessary interior space which would otherwise require additional energy to heat or air-condition.

๎ ‘

Can you finance my dome?

In the UK, the LTA & Sport England, local authorities have all provided funding for air domes in the past and we can guide you on the process.

In the US typically our clients get an SBA loan to finance their dome at great rates.

We also have financed domes through 3rd party financiers that have a global presence and we can help with an introduction if needed.

๎ ‘

What energy source do I need?

To operate the inflation fans of all domes, an electrical source is necessary. In addition, some air domes come equipped with heating, which can be powered by either gas or fuel. Please contact us through the website and we can advise further regarding the initial supply and install of an air dome as well as operating costs for the fans and lights. The type of dome, dimensions, location and usage are all relevant factors.

๎ ‘

Will there be condensation inside?

When an air dome is initially set up or re-inflated over a wet ground, there is a possibility of condensation formation. In case the dome is equipped with heating, the condensation will dissipate rapidly. However, if there is no heating available, the moisture can be eliminated by using dehumidifiers.

๎ ‘

What door types can I get?

Door come in many shapes and sizes, most air domes need a tunnel door or revolving door and an emergency door. More doors can be added and in special cases vehicle/truck airlock access doors can be fitted.
๎ ‘

How can I store the air dome?

If you decide to only use the air dome seasonally, 6 months per year, it is recommended to have a storage shed positioned alongside one end of the covered surface, to easily fold the dome onto.
๎ ‘

What is the warranty?

Our exterior fabric carries a pro-rated 7 or 20 year warranty against degradation of the material, depending on the supplier chosen. All other components (lighting, doors, HVAC & inflation systems) carry a 1 to 2 year warranty.

๎ ‘

Can I depreciate my air dome?

A significant advantage of HeroX air-supported buildings being classified as personal property lies in the distinct depreciation methods permitted. For taxation purposes, personal property can be depreciated over a shorter period of 5 to 7 years using accelerated methods. In contrast, real estate property generally undergoes depreciation over a longer span of 39 years with straight-line depreciation. This means that HeroX's air-supported buildings, due to their classification as personal property, not only benefit from a shorter depreciation period (5 to 7 years as opposed to 39) but also from the possibility of accelerated depreciation, offering dual tax benefits compared to traditional construction methods. It is important to consult with a financial advisor for specific advice.

๎ ‘

How is an air dome classified?

A number of key elements play a role in the designation of HeroX air-supported buildings as personal property in the context of real estate taxation. These buildings are constructed off-site and then put together at the intended location. The cost to disassemble them is less than 20% of their replacement cost. Furthermore, the way HeroX's air-supported buildings are attached to their foundations facilitates easy dismantling. Given these considerations, when assessed against the IRS's criteria for permanence, as established in the federal tax court case Whiteco Industries Inc. v Commissioner, 65 TC 664 Dec 33, 594, air structures like these are typically not categorized as real estate property.
๎ ‘

Is an air dome considered a temporary structure?

IRS regulations 1.81-1 and 1.1245-3 are pivotal in defining whether a building structure is classified as real estate property or personal property. The IRS categorizes personal property as any tangible property that is not land or land improvements. According to the IRS, buildings and their structural components are regarded as real property (IRC sec. 1250). A structure is deemed a building under Regulation 1.48-1 if it is assessed to be โ€œinherently permanent.โ€ Conversely, if a structure does not meet the criteria of being inherently permanent, it is treated as tangible personal property and is thus exempt from real estate taxes.
๎ ‘

Is an air dome personal property?

State and local tax authorities classify taxpayer-owned property into two categories: real estate property and personal property. Real estate property encompasses land, building structures, and any other items permanently affixed to land or a building. In contrast, personal property consists of all items that do not fall under the real estate property category. Real estate property is subject to taxation by state, county, and local governments. Personal property, however, is either not taxed or taxed at a lower rate. An advantage of HeroX air-supported buildings is their potential classification as personal property by the Internal Revenue Service (IRS), as outlined in IRS service code section 1245. This classification means that personal property, including such buildings, is exempt from real estate taxes.
๎ ‘

Frequently Asked Questions

Understanding Air Domes
Components & Technical Systems
Planning, Installation & Maintenance
Finance & Legal

What are HeroX Air Domes?

๎ ‘
HeroX Air Domes are innovative, inflatable structures designed for versatility and efficiency in various applications such as sports facilities, events, and storage. They offer quick setup, durability, and cost-effectiveness.

What benefits do HeroX Air Domes offer?

๎ ‘

Rapid Installation: Set up quickly with minimal effort.

Reduced Construction Costs: More affordable than traditional structures.

Flexibility in Use: Suitable for various applications.

Minimal Maintenance: Easy to maintain with low upkeep costs.

Adaptability: Suitable for different environments and climates.

โ€

โ€

โ€

Can HeroX Air Domes be customized?

๎ ‘
Absolutely. Our domes can be customized in terms of size, color, branding, interior layout, and additional features like HVAC systems and lighting.

What can air domes be used for?

๎ ‘
An air dome is versatile and ideal for applications needing a clear, unobstructed span. It's adaptable for various sports, including football, tennis, volleyball, handball, badminton, basketball, swimming, and more. Beyond sports, air domes are also suitable for a range of other uses such as warehouses, industrial spaces, event hosting, military purposes, agricultural activities, mars habitats, and inflatable space stations.

What options do I have with design?

๎ ‘

In the past, air-supported domes were commonly built with a white exterior. However, we now provide a wider range of colors and patterns for our clients to choose from. For instance, green is a popular choice for those who want the dome to blend in with a forested environment, while sandstone can effectively conceal dust accumulation in arid areas. In addition, we can integrate prominent corporate logos onto the dome's exterior to increase brand exposure, particularly in high-traffic areas. Air domes can even be fitted on top of buildings or on verticle walls. In the example below the air dome was fixed at 1.6m in height on a vertical wall on 2 sides and fixed at 1.4m in height on the other side

Type image caption here (optional)

โ€

โ€

What are skylights?

๎ ‘

Skylights are translucent panel sections to bring in natural light during daytime hours that will improve the interior aesthetic of the building and reduce costs associated with operating all or some of the interior lighting. The skylight can be altered to be larger or smaller depending on needs and local climate.

Type image caption here (optional)

โ€

What pressure is inside of an air dome?

๎ ‘
Under typical conditions, the internal pressure within the air-inflated structure ranges from 150 to 250 Pascals (Pa), varying based on the dome's size and specific design features.

What are the main features of HeroX Air Domes?

๎ ‘

Robust Materials: High-strength, UV-resistant, and fire-retardant.

Advanced Air Pressure Systems: Ensuring stability and safety.

Energy Efficiency: Excellent insulation and ventilation.

Customizable Designs: Tailored to meet specific needs.

โ€

What sizes are available for HeroX Air Domes?

๎ ‘
We offer a range of sizes to fit different needs, from small event structures to large sports facilities. Custom sizes are also available based on your requirements. From as low as 18x9m (30x60ft) to as big as 200x200m (650x650ft).

What are the common use cases for HeroX Air Domes?

๎ ‘
Common uses include sports arenas, event venues, temporary storage, emergency shelters, and industrial applications. They are ideal for any situation requiring a flexible and cost effective structure.

Why do domes have a round shape?

๎ ‘
Due to the designed slope of the roof profile, an air-supported building will feature significantly less surface area than most conventionally-built structures of the same height. As the image below depicts, there will also be much less unnecessary interior space which would otherwise require additional energy to heat or air-condition.

Can I depreciate my air dome?

๎ ‘
A significant advantage of HeroX air-supported buildings being classified as personal property lies in the distinct depreciation methods permitted. For taxation purposes, personal property can be depreciated over a shorter period of 5 to 7 years using accelerated methods. In contrast, real estate property generally undergoes depreciation over a longer span of 39 years with straight-line depreciation. This means that HeroX's air-supported buildings, due to their classification as personal property, not only benefit from a shorter depreciation period (5 to 7 years as opposed to 39) but also from the possibility of accelerated depreciation, offering dual tax benefits compared to traditional construction methods. It is important to consult with a financial advisor for specific advice.

How is an air dome classified?

๎ ‘
A number of key elements play a role in the designation of HeroX air-supported buildings as personal property in the context of real estate taxation. These buildings are constructed off-site and then put together at the intended location. The cost to disassemble them is less than 20% of their replacement cost. Furthermore, the way HeroX's air-supported buildings are attached to their foundations facilitates easy dismantling. Given these considerations, when assessed against the IRS's criteria for permanence, as established in the federal tax court case Whiteco Industries Inc. v Commissioner, 65 TC 664 Dec 33, 594, air structures like these are typically not categorized as real estate property.

Is an air dome considered a temporary structure?

๎ ‘
IRS regulations 1.81-1 and 1.1245-3 are pivotal in defining whether a building structure is classified as real estate property or personal property. The IRS categorizes personal property as any tangible property that is not land or land improvements. According to the IRS, buildings and their structural components are regarded as real property (IRC sec. 1250). A structure is deemed a building under Regulation 1.48-1 if it is assessed to be โ€œinherently permanent.โ€ Conversely, if a structure does not meet the criteria of being inherently permanent, it is treated as tangible personal property and is thus exempt from real estate taxes.

Is an air dome personal property?

๎ ‘
State and local tax authorities classify taxpayer-owned property into two categories: real estate property and personal property. Real estate property encompasses land, building structures, and any other items permanently affixed to land or a building. In contrast, personal property consists of all items that do not fall under the real estate property category. Real estate property is subject to taxation by state, county, and local governments. Personal property, however, is either not taxed or taxed at a lower rate. An advantage of HeroX air-supported buildings is their potential classification as personal property by the Internal Revenue Service (IRS), as outlined in IRS service code section 1245. This classification means that personal property, including such buildings, is exempt from real estate taxes.

Is an air dome personal property?

๎ ‘
State and local tax authorities classify taxpayer-owned property into two categories: real estate property and personal property. Real estate property encompasses land, building structures, and any other items permanently affixed to land or a building. In contrast, personal property consists of all items that do not fall under the real estate property category. Real estate property is subject to taxation by state, county, and local governments. Personal property, however, is either not taxed or taxed at a lower rate. An advantage of HeroX air-supported buildings is their potential classification as personal property by the Internal Revenue Service (IRS), as outlined in IRS service code section 1245. This classification means that personal property, including such buildings, is exempt from real estate taxes.

Fabric

๎ ‘
The membrane guarantees structural stability, exceptional thermal insulation, and outstanding strength while maintaining remarkable flexibility. Here are the energy efficiency levels we offer:

How does an air dome work?

๎ ‘
The ventilation system provides a slight overpressure inside the air dome, ensuring a proper inflation in every climate condition. The same ventilation system can have a heating and/or cooling option which provides the desired temperature inside the dome. The membraneโ€™s role is identical to walls and roof in conventional structures.

How does the back-up system work?

๎ ‘
Reliability and safety are the most important features of air domes and the constant power supply is a critical item that must not be left to chance, our equipments have reliable engines which have a service network globablly if ever fast interventions is required.

How does the ventilation system work?

๎ ‘
The ventilation and heating system provides a certain amount of air in the structure continually. Simultaneously, this provides fresh airflow to the airdome to keep a healthy, fresh and cool environment for the visitors inside the dome. Depending on your needs, the units can also heat or cool the air that goes in to achieve the desired climate conditions inside the dome. The heating options are natural gas, LPG, oil, electricity and heat pump.

How is an air dome anchored?

๎ ‘

Every structure needs a solid foundation to keep it anchored and secure. Our structures can be anchored with rings + metal tubes, metal L profiles or grade beams. We can offer also more advanced foundations options which are classified as 100 percent temporary, can be relocatable and repurposed on other location. This anchoring option is environmentally sensitive, as the anchors can be removed without disturbing the surrounding area, typically without a requirement for a building permit

โ€

โ€

How is the membrane welded?

๎ ‘
The membrane system is constructed using two or more layers of membrane material, joined together through high-frequency (HF) welding technology. The external membrane, crafted from high tenacity polyester fabric and coated with a special lacquer, is robust and designed to withstand various external forces and influences. The internal membrane is lighter and serves as an insulating layer. Approximately every 2-3 meters, the membranes are securely bonded using HF welding. This process ensures reinforced strength both vertically and horizontally. These standard membranes are UV-resistant, and their durability and quality are further enhanced by special coatings like Polyvinylidene fluoride (PVDF) or Titanium dioxide (TiO2).

How safe is an air dome?

๎ ‘
The ventilation system inflates the air dome and in case of a power outage, the emergency back-up system can keep the air dome up for up to 100h. In the unlikely scenario that the power outage is longer than 100h, then the air dome will slowly deflate over the course of 60-120 min and can be easily be inflated back up in a matter of hours.

Is the lighting system efficient?

๎ ‘
Our air domes come with a lighting system, typically made from LED projectors. The LED lights are usually direct or indirect, fixed on the air dome ceiling aimed down or aimed up. These lights lead to unprecedented energy savings and have a high quality of life with long-lasting performance.

Mechanical Systems Light

๎ ‘

๐Ÿ”น Standard Direct

โ€ข Power: 200W

โ€ข Luminous Flux: 110,000 lm

๐Ÿ”น Premium Direct

โ€ข Power: 300W

โ€ข Luminous Flux: 42,000 lm

Upon request, we

โ€

Mechanical Systems Back-up

๎ ‘

HeroX priorities reliability and safety, ensuring an uninterrupted power supply.

  • Auto-start and automatic shutdown for seamless operation
  • 12โ€“24h autonomy, extendable by switching to natural gas, instead of diesel.

Mechanical Systems Cooling

๎ ‘

We use heavy-duty, outdoor units designed for harsh climates. They use hermetic scroll compressors and come in 19 models with capacities from 5 to 65 TR (60 Hz). Operating in ambient temperatures from 50ยฐF (10ยฐC) up to 120ยฐF (48.8ยฐC) (and potentially lower with an optional head-pressure control), these units are well-suited for large spaces like warehouses, halls, or schools, where robust performance is essential.

Mechanical Systems Heating

๎ ‘
  • High-Performance Heating โ€“ Available with 1.6 or 2.4 MBH heaters for optimal climate control.
  • Hassle-Free Setup โ€“ Plug-and-play design, requiring only fuel and power connection.
  • Built-In Redundancy โ€“ Equipped with two blowers and two heater systems for maximum reliability.

Mechanical Systems Ventilation

๎ ‘
Pre-engineered for stability with variable pressure control that can maintain a set pressure inside the dome and modulating systems that reduce energy costs by up to 35%

What door types can I get?

๎ ‘

Door come in many shapes and sizes, most air domes need a tunnel door or revolving door and an emergency door. More doors can be added and in special cases vehicle/truck airlock access doors can be fitted.

โ€

What energy source do I need?

๎ ‘
To operate the inflation fans of all domes, an electrical source is necessary. In addition, some air domes come equipped with heating, which can be powered by either gas or fuel. Please contact us through the website and we can advise further regarding the initial supply and install of an air dome as well as operating costs for the fans and lights. The type of dome, dimensions, location and usage are all relevant factors.

What materials are used in the construction of HeroX Air Domes?

๎ ‘
Our domes are constructed with high-strength, UV-resistant, and fire-retardant materials to ensure durability and safety.

Will there be condensation inside?

๎ ‘
When an air dome is initially set up or re-inflated over a wet ground, there is a possibility of condensation formation. In case the dome is equipped with heating, the condensation will dissipate rapidly. However, if there is no heating available, the moisture can be eliminated by using dehumidifiers.

How is an air dome installed?

๎ ‘

Dome installation requires a team of labourers, equipment, and utilities. Cost depends on time needed. Owners can reduce costs by providing volunteers.

This is an estimate how many man hours are typically required for a few dimensions:

Width
Length
Field
Man Hours
60
120
1 tennis court / 4 pickleball courts
150
75
140
1 small soccer field
150
120
120
2 tennis court
200
100
150
1 swimming pool
200
120
180
3 tennis court
200
115
250
1 golf field
200
120
240
4 tennis court
248
160
360
1 football field
400
200
300
1 multisport field
500
225
315
1 softball field
600
225
350
1 large soccer field
800
250
400
1 professional sports field
1,000

How are air domes anchored?

๎ ‘
Domes require engineered foundations to withstand forces. Costs depend on soil, wind codes, and materials. For a 100,000 sq.ft. dome in Michigan, a hybrid grade beam-earth anchor foundation is estimated at $350,000. Here are a few examples of anchoring solutions:

How are air domes engineered?

๎ ‘
Domes require permits and engineering, typically $20,000. Additional services like civil, electrical, and architectural may be needed based on site and codes. We engineer them in-house and certify the design with a locally licensed engineer.

How big can you make air domes?

๎ ‘
HeroX makes the world's largest air domes, up to 650' wide and limitless length. Our domes can cover any surface and withstand 150 mph winds and 50 psf snow loads.

How long do domes last?

๎ ‘

Permanent domes last ~25-30 years. Seasonal domes last ~20 years.

โ€

What is the purchasing process?

๎ ‘

(1) Initial Scope Discussion

Discuss dome size, use, occupancy, vehicle access, timeline, and funding.

(2) Design & Engineering

Engineer the dome, inflation, HVAC, lighting, and foundation based on your needs.

(3) Production & Site Work

Manufacture the dome while preparing the site for installation.

(4) Transportation & Installation

Deliver the dome and have our experts install it, taking 2 days to several weeks.

โ€

How can I store the air dome?

๎ ‘
If you decide to only use the air dome seasonally, 6 months per year, it is recommended to have a storage shed positioned alongside one end of the covered surface, to easily fold the dome onto.

Can I relocate my dome?

๎ ‘
Can be designed for permanent, seasonal, or temporary installation. Able to be relocated at a later date, although foundation work will need to be repeated at new site.

How fast can I get an air dome?

๎ ‘
As fast as 5 weeks from contract to completion of installation, although 12 to 26 weeks is typical. Seasonal installations can be completed in 2 to 7 days depending on size.

How does the installation work?

๎ ‘
We provide worldwide installation services. No matter if you're seeking a dome that will be permanently installed or a seasonal one that will be set up and taken down numerous times, our skilled installation technicians will collaborate with you to ensure that your facility is professionally installed, regardless of your site's location.

How much space do I need?

๎ ‘
Each dome is made to measure for the site. We recommend a minimum gap of 0.5m with the ideal gap being 3m (10ft), between the fence and the dome. All dimensions can be customised, the length, width, height, air pocket, insulation rating, placement of lights and doors and even the marketing banners and skylights.

Are there additional options or accessories available?

๎ ‘
Yes, we offer various accessories such as lighting systems, HVAC units, entry/exit solutions, and flooring options to enhance the functionality and comfort of your dome.

How can we evacuate an air dome?

๎ ‘
Air domes are designed with numerous emergency exits, facilitating efficient evacuation in case of an emergency. Additionally, unlike conventional buildings, air domes do not collapse abruptly. Instead, they deflate gradually, providing ample time for individuals inside to safely evacuate.

What is the process of getting an air dome?

๎ ‘
  • Get a free estimate
  • Book a call to review
  • Customise your future air dome
  • We build your dome
  • You enjoy your new dome

How can I get technical support for my HeroX Air Dome?

๎ ‘
You can contact our support team via phone or email. We offer remote assistance as well as on-site support if needed.

What kind of support and maintenance is required?

๎ ‘
HeroX Air Domes require minimal maintenance. We provide full installation support, regular maintenance services, and a warranty for peace of mind.

Can an air dome help me save on tax?

๎ ‘
Air domes are considered equipment and are taxed like any other equipment purchase, instead of being considered as real property. In areas where personal property tax is not applicable, or is only minimally applicable, the buyer may not have to pay taxes on the air dome itself, but only on the property it sits on. Additionally, the air dome's depreciation schedule is typically shorter, around 7 years, compared to the 39-year depreciation schedule for traditional buildings. It is important to note that each jurisdiction may have different tax laws, so it's best to consult with a financial or tax professional for more specific information.

Can you finance my dome?

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In the UK, the LTA & Sport England, local authorities have all provided funding for air domes in the past and we can guide you on the process.โ€In the US typically our clients get an SBA loan to finance their dome at great rates.โ€We also have financed domes through 3rd party financiers that have a global presence and we can help with an introduction if needed.

Can you provide HeroX Air Dome references?

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Yes, we have installed domes for various sports teams, event organizers, and industrial clients. Click on this link to go our projects page.

How much does an air dome cost?

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Air domes offer a cost-effective alternative to traditional buildings, with prices starting from $11 with a typical range between $15 to $25 per square foot. This makes them one of the most affordable large-scale covering solutions available, providing significant savings on upfront capital expenditures.

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What are additional costs to be considered?

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Foundation & Site Preparation

  • Grade Beam: $350 - $450 per linear foot
  • Site Prep: Landscaping, grading, court work (varies)
  • Utilities: Gas and electric setup (local pricing)

Project Timeline & Lead Times

  • Lead Time: 8-24 weeks from contract and deposit
  • Site Prep: Can be done while dome is made

Seasonal Dome Installation & Removal

  • Setup/Takedown: $10K - $100K (size dependent)
  • Labor: 65% of cost, can use your own
  • Team: 10-20 people, 2-3 days
  • Supervision Only: ~$10,000
  • Supervision Only: ~$10,000

Project Team & Responsibilities

  • HeroX: Provides dome, inflation, lighting, also called the dome package and consultation through the project.
  • Electrical Engineer: Hired for electrical drawings by buyer
  • Architect: Hired for code review, site docs, and permits by buyer
  • General Contractor: Manages foundation, site work, permits by buyer
  • Electrician: Hired for lighting, HVAC, and connections by buyer
  • HVAC Technician: Hired for unit hookup, service, maintenance by buyer
  • Gas Hookup: Arranged if needed for backup/heating by buyer

What are the operational costs?

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Inflation unit costs: $0.10-$0.20/sq.ft. per year
Utilities (lights, HVAC): $0.50-$1.50/sq.ft. per year. Heating costs vary by fuel type, hours, and climate.
Regular inspections and annual HVAC servicing required.
Costs can vary widely based on dome, usage, and rates.

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What is the warranty?

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Our exterior fabric carries a pro-rated 7 or 20 year warranty against degradation of the material, depending on the supplier chosen. All other components (lighting, doors, HVAC & inflation systems) carry a 1 to 2 year warranty.