Habitat for Humanity of Long Island raises roof on its first 3D-printed home (2024)

Habitat for Humanity of Long Island has raised the roof on its first 3D-printed home, the nonprofit said.

More than half of the single-story, four-bedroom house in Brentwood, including the foundation and walls, was built using a concrete 3D printer, said Habitat Long Island CEO Jimmy Jack.

“It’s innovative for Habitat, and I think pretty much for all affordable homes,” Jack said, adding that the company SQ4D offered 3D-printing services to Habitat at a significantly discounted rate.

According to SQ4D, the strength of the structure is more than double the industry standard and a home can be built in less than 48 hours. The company putthe country's first 3D-printed home on the open marketin 2021— a three-bedroom, two-bathroom house on a quarter-acre lot in Riverheadfor $299,999, Newsday has reported.A 3D-printed home costs about half the price of a traditional single-family house and isbuilt by a method of concrete construction that is steady, durable and can withstand hurricane winds.

“People find they’re actually sturdier ... I think the industry is about to explode in that regards," formerTown of Riverhead Supervisor Yvette Aguiarsaid Wednesday. Aguiar is alicensed real estate agent for Coach Realtors in Smithtown.

Using a 3D printer cuts back on energy and labor costsand allows the project to move much faster, Jack said.

King Quality Roofing and Siding CEO Jeff Brett, who donated a roof for the Brentwood home and is on the general board for Habitat Long Island, said,"This could make homes more affordable if it becomes mainstream."

“I'm not an engineer, but I think this could be something big in the future, because it's so much faster,” he said.

But while 3D-printed homes could cut labor costs, Eric Alexander, director of Northport-based nonprofit Vision Long Island, said the cost of land and materials are unlikely to change, and the structures will still need to go through the same municipal approval process.

"There is no one solution to solve affordability on Long Island,” Alexander said.

“This certainly could be helpful,” he added, but “we need more subsidies from the state and federal government to make housing more affordable.”

The approximately 0.43-acre site was donated by the Town of Islip, which, over the years, has conveyed 28 parcels to Habitat Long Island.

The town's Community Development Agency, which oversaw the site transfers, is "exploring various avenues to address the critical need for affordable housing," saidKevin Crean, director of affordable housing and project development with the Islip CDA.

"While in its early stages, 3D-printed housing may be a viable option," he said, citing the shorter construction time and a "significant reduction in material waste" that can pass savings on to homeowners.

Future homeowners Carmenand StarkyCabreraare expected to move into the home on Wicks Road with their two children by the new year, Jack said.

“They have a 5-year-old boy. ...I walked him through the house, and he showed all of us where his bedroom is. And then they have a 16-year-old daughter,” Jack said.

The family, who emigrated from the Dominican Republic, has been living in a basem*nt apartment where their children sleep in the boiler room, Brett said, addingthe family is eager to move into a larger home that can accommodate game nights and ballgames in the yard.

Starky Cabrerasaid Wednesday,"This is a dream come true that we did not believe we could acquire."

"Ilookforward to seeing mychildren grow up in a home, a home that they deserve, a homethat they'll be able to prosper, and it is something that was not possible currently," he said in Spanish.

Like other Habitat for Humanity home recipients, the family must volunteer to spend 300 hours on the nonprofit's projects to qualify for a home. Jack said210 of those hours are for construction, and the remaining 90 are split among several things, includingcommunity service andhomeownership preparation classes.

They will sign a 30-year mortgage through the state mortgage agency, with the Town of Islipholding a second mortgage. The monthly payment will be about a third of their income, Jack said.

With Tara Smith

Habitat for Humanity of Long Island has raised the roof on its first 3D-printed home, the nonprofit said.

More than half of the single-story, four-bedroom house in Brentwood, including the foundation and walls, was built using a concrete 3D printer, said Habitat Long Island CEO Jimmy Jack.

“It’s innovative for Habitat, and I think pretty much for all affordable homes,” Jack said, adding that the company SQ4D offered 3D-printing services to Habitat at a significantly discounted rate.

According to SQ4D, the strength of the structure is more than double the industry standard and a home can be built in less than 48 hours. The company putthe country's first 3D-printed home on the open marketin 2021— a three-bedroom, two-bathroom house on a quarter-acre lot in Riverheadfor $299,999, Newsday has reported.A 3D-printed home costs about half the price of a traditional single-family house and isbuilt by a method of concrete construction that is steady, durable and can withstand hurricane winds.

“People find they’re actually sturdier ... I think the industry is about to explode in that regards," formerTown of Riverhead Supervisor Yvette Aguiarsaid Wednesday. Aguiar is alicensed real estate agent for Coach Realtors in Smithtown.

Using a 3D printer cuts back on energy and labor costsand allows the project to move much faster, Jack said.

King Quality Roofing and Siding CEO Jeff Brett, who donated a roof for the Brentwood home and is on the general board for Habitat Long Island, said,"This could make homes more affordable if it becomes mainstream."

“I'm not an engineer, but I think this could be something big in the future, because it's so much faster,” he said.

But while 3D-printed homes could cut labor costs, Eric Alexander, director of Northport-based nonprofit Vision Long Island, said the cost of land and materials are unlikely to change, and the structures will still need to go through the same municipal approval process.

"There is no one solution to solve affordability on Long Island,” Alexander said.

“This certainly could be helpful,” he added, but “we need more subsidies from the state and federal government to make housing more affordable.”

The approximately 0.43-acre site was donated by the Town of Islip, which, over the years, has conveyed 28 parcels to Habitat Long Island.

The town's Community Development Agency, which oversaw the site transfers, is "exploring various avenues to address the critical need for affordable housing," saidKevin Crean, director of affordable housing and project development with the Islip CDA.

"While in its early stages, 3D-printed housing may be a viable option," he said, citing the shorter construction time and a "significant reduction in material waste" that can pass savings on to homeowners.

Future homeowners Carmenand StarkyCabreraare expected to move into the home on Wicks Road with their two children by the new year, Jack said.

“They have a 5-year-old boy. ...I walked him through the house, and he showed all of us where his bedroom is. And then they have a 16-year-old daughter,” Jack said.

The family, who emigrated from the Dominican Republic, has been living in a basem*nt apartment where their children sleep in the boiler room, Brett said, addingthe family is eager to move into a larger home that can accommodate game nights and ballgames in the yard.

Starky Cabrerasaid Wednesday,"This is a dream come true that we did not believe we could acquire."

"Ilookforward to seeing mychildren grow up in a home, a home that they deserve, a homethat they'll be able to prosper, and it is something that was not possible currently," he said in Spanish.

Like other Habitat for Humanity home recipients, the family must volunteer to spend 300 hours on the nonprofit's projects to qualify for a home. Jack said210 of those hours are for construction, and the remaining 90 are split among several things, includingcommunity service andhomeownership preparation classes.

They will sign a 30-year mortgage through the state mortgage agency, with the Town of Islipholding a second mortgage. The monthly payment will be about a third of their income, Jack said.

With Tara Smith

Habitat for Humanity of Long Islandraisesroof on its first 3D-printed home (1)

By Brianne Ledda

brianne.ledda@newsday.com

@brianne_ledda

Brianne Ledda covers the Town of Islip for Newsday. She previously covered Southold and Greenport for The Suffolk Times and is a graduate of Stony Brook University.

Habitat for Humanity of Long Island raises roof on its first 3D-printed home (2024)

FAQs

How 3D printed homes affect the environment? ›

3D-printed houses produce significantly less waste than conventional construction, as builders are able to print exactly the amount of material they need for a given project, and minimal space is needed for storage materials.

What is 3D printed habitat? ›

NASA's 3D-Printed Habitat Challenge was a Centennial Challenges Program competition designed to advance additive construction technology needed to create sustainable housing solutions for Earth, the Moon, Mars and beyond.

How long would a 3D printed house last? ›

Since the technology is still developing, it is hard to estimate precisely how long a 3D house will last, but the results of resilience measurements suggest that a balanced 3D printed concrete house lasts for about 50–300 years.

What are the downsides of 3D printed houses? ›

3D printed walls are not thin, so this can increase to the overall footprint of the structure, adding costs. Also, normally the insulation is loose vermiculite filler that will run out if the wall is penetrated inside or outside, and most homeowners will have a challenge getting it back in.

Can you live in a 3D printed house? ›

The short answer is yes. 3D-printers build structures with a plastic or concrete mixture that is just as durable as traditional homes. Concrete houses have long been known for their strength and resiliency, lasting centuries or even millennia.

Why are 3D printed houses so cheap? ›

3D printed houses require less material and labor, and the process of printing is automated, meaning less labor costs for the builder. Additionally, 3D printed houses are made with fewer materials which can be sourced locally, meaning less time and effort is required to assemble the construction.

Why do companies want to build 3D printed houses? ›

One of Alquist 3D's ultimate goals is to design homes that are not only carbon neutral but carbon negative – they literally remove carbon from the atmosphere. The other way that 3D-printed homes will ultimately become more affordable for homeowners is by simply being more energy efficient.

How do 3D printing houses affect society? ›

(The United States creates 600 million tons of construction and demolition debris annually.) The 3D-printed homes are more energy-efficient because concrete offers better insulation, lowering heating and cooling costs. They're also far less likely to burn or be blown down, potentially reducing insurance costs.

Can 3D printed houses withstand natural disasters? ›

Are 3D printed houses safe? Yes, 3D printed houses are safe. Generally, they are safer than traditionally constructed homes. 3D printed houses meet and exceed virtually all building codes, and offer protection against natural disasters like hurricanes and earthquakes.

How is 3D construction printing beneficial to the environment? ›

3D printing allows the use of eco-friendly materials with reduced waste. It aligns with sustainability goals and offers an opportunity to minimise the environmental impact of construction.

What are the risks of 3D printing in construction? ›

There is a limited time that is available to print the material. Any delays may cause the concrete to harden. Therefore, special material mixes are needed that allow enough time for the material to be printed. Challenges related to the 3D printer include scalability, directional dependency and cybersecurity.

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