The SWIFIX fixing solution was originally designed and developed specifically for refitting and installing both lightweight and heavy items through External Wall Insulation (ETICS) systems, to solve performance issues with traditional methods. However, we have seen an increase in the use of the fixings for MMC, with the inherent characteristics of the fixings and their versatility making them an ideal fixing solution for this type of construction.

 

The fixings can be used during or after system installation, providing the most cost effective and maintenance- free solution for the market, whilst also ensuring the integrity and protection of the MMC system and safe-guarding guarantees and warranties. With frameworks in MMC carrying a high level of insulation, the exterior of the home is not designed to act as a support for fixings. Adding fixings, drilling or screwing into the typically brick slip or render surface is not recommended as it can cause damage to the insulation and affect these warranties.

 

The solution is suitable for all system finishes from Brick Slip, Textured and Rough-Cast / Dashing and through all types of insulation types and thicknesses of 50 mm to 300 mm. We have already seen an uptake in the fixings for clients supplying modular homes, such as ilke Homes, Elliot Group and Rollalong Off Site Construction.

 

With sustainability and the environment in mind, Swifix fixings are manufactured from high quality tensile plastic using recycled content and can carry weights up to 50kg. There are currently five basic fixings to enable the installation of satellite dishes, taps, washing lines, fence posts plus many other exterior items householders may choose to fix, with approvals for use by Sky (for satellite dishes) and the NHBC. Other items that can be fitted using Swifix fixings are gutters and facias and items can also be installed through insulated roof systems, such as bird netting, air source heat pumps and canopies.

 

All products are manufactured in black and white as standard; however bespoke colours are available to compliment the finished render and, if required, manufactured in fire retardant material. Fixings are available direct from SWIFIX Ltd via their on-line store and from various distributors and builders’ merchants throughout the UK, with design and technical guidance available.

To find out more go to www.swifix.co.uk

Gartree High School appointed modular provider Wernick to supply a standalone building to accommodate an increase in students. They required a seamless transition with minimal intervention from teaching staff and timely student occupation. More importantly, the building had to look the part, mimicking the school’s existing building. With decades of experience within the UK education sector, Wernick specialise in the design and build of modern school buildings. Each project is managed by Wernick’s dedicated construction division to ensure a thorough service and the utmost levels of health and safety.

 

Gartree’s Deputy Head Ben Rackley and Assistant Head Edward Wilson describe the project and their experience of working with Wernick to procure their new building in Leicestershire.

How did you settle on a modular solution for the new building?
BR: Before obtaining our new building, all Gartree’s classes took place within one large building. Student numbers have increased, and it was time to increase capacity by adding at least four new classrooms. A modular classroom block made sense to us due to the timescales involved. We were aware of neighbouring schools who have chosen this route, and they helped to demonstrate the speed and aesthetics achievable with this building method.
It was vital to us that the new addition matched the look and feel of the existing building, with green, metal window surrounds and brick cladding. Inside the new building would be two science classrooms and two ‘all-purpose’ rooms.

Why were Wernick Buildings chosen to deliver the new building?
BR: During the procurement process, Wernick’s designs were the closest match to the school’s brief: “they looked like Gartree”. Wernick Buildings quoted for a 2-storey, 414 m² block and it was well within our budget – in fact, the quote gave us some room to specify additional features, such as reinforced flooring, triple glazing and PIR lighting.
Wernick really paid attention to every detail on the project – for example, I was pleasantly surprised to see that Wernick had included elements of the existing building in the new block without being asked.

What feedback have you received from users of the building?
EW: I’m lucky enough to teach in the new building and a few things are really clear; first of all we’ve noticed no difference in the behaviour of the children and students who are working in the building, which is exactly what we want.
Teachers find the new building very comfortable – air conditioning throughout ensures a consistent temperature year-round, which is something they are not used to! Rooms are also more spacious, the whole building has an open feel to it.
Triple glazing creates a peaceful environment which is ideal for pupils sitting exams. The quality of the finish is really excellent, it’s a lovely place to work in and we’re finding that teaching here is a real pleasure.

BR: I wanted people to see this as a permanent building, and that is exactly what we have achieved. The modular building fits in perfectly and the finish gives it that wow factor when you walk in.

How did you find the process of working with Wernick?
EW: Wernick provided us with a bespoke, on-plan building that followed our wish for the new building very closely. I was genuinely impressed with that and impressed with what they have supplied.

BR: I had absolutely no time or inclination to manage a traditional building project, but Wernick’s dedicated Construction division managed the project from start to finish. A Project Manager attended site every day – this was a major selling point for me. The team on site were brilliant and having the same point of contact throughout was invaluable.

 

www.wernick.co.uk

 

 

Mark Worrall,

CEO of BBI Services, talks modular –

and what the future of construction might look like.

 

 

 

Offsite construction – or as we prefer to call it at BBI, onsite, near-site and off-site – has been quietly revolutionising the way the world’s construction projects operate for years now.

In the years ahead, that’s only going to increase – because modular provides a solution to three of the biggest problems currently facing Britain.
The first is the housing crisis. The government’s commitment to building 300,000 new quality homes every year has been around for a while now, but at no stage has it come close to hitting it.
The second is skills. More than 30% of the workforce is aged over 50, and more than 10% is aged over 60 – meaning in the coming decade, thousands of the sectors’ most experienced employees are likely to retire.
And the third – arguably the biggest of all – is climate change. Construction is under huge pressure to become drastically more sustainable, and play its part in helping Britain hit its net zero targets.

Avoiding lift and shift

Modular offers a way around these obstacles. This is because the construction of the future will be delivered through a mixture of different techniques – some of which take place in a factory, some near-site in ‘pop up’ factories and some late configuration happens onsite.
You can employ modularisation on a building site. Increasingly, companies are also embracing near-site – by installing temporary pop-up factories close by a project location, building what needs to be built, then disassembling them and moving on again.
It’s a similar principle to the automotive parks that do late configuration or difficult manufacture, like bumpers, close to the end assembly facility.
These are important distinctions, because one of the risks of an over-simplistic understanding of modular is what we call ‘lift and shift’.
We’ve come across companies who are extremely excited by the potential of modular – in fact, they’re so excited by it, they’ve taken every aspect of what they do and moved it into a factory.
But that is not extracting the maximum opportunities presented by modular. Taking some builders out of a muddy field and putting them in a warehouse isn’t going to revolutionise the way you operate – it could actually be more dysfunctional than what you were doing before.

Onsite, near-site and offsite

You can’t have the mindset of ‘everything has to go into the factory’. That won’t work. Instead, your starting point has to be clear. Understand the processes and then assess ‘what will have the biggest impact if we move it into the factory?’
In construction, we often talk about runners, repeaters, strangers and aliens – both in terms of projects, packages and systems.
Runners are really your bread and butter – the things you do very frequently, are extremely predictable, and easy to complete. These are perfect candidates for modularisation.
Repeaters are less frequent and efficient – and strangers are highly customised and labour and material-intensive. These tasks are much harder to modularise.
It’s predicted that we’ll see construction continue to follow the example of sectors like automotive, aerospace and manufacturing in classifying the key ingredients that go into a particular project as asset types and platform components.
This model is already taking grip in construction – core modularised ‘units’ that can be quickly and efficiently manufactured in factory conditions, they are then further customised depending on the type of development, the price-point they’re intended to sit at, and the preferences of the customer.

The benefits case

When it comes to modular, you have to look at calculating the costs and real value implications and benefits differently – is it truly more expensive?
Taking a more end to end view of the impacts of offsite and modular on programme, quality, safety and productivity is key, rather than the specific cost of an individual product at the factory gates.

Get fit for the future

At BBI, we can equip you with the tools, the skills and mindset required to thrive in the modular future.
To help, we have developed a specialist Construction to Production masterclass which is hosted at the Toyota Engine Plant and brings together senior leaders from across the built environment.
The programme is a world class example of modular working and showcases productive mix model manufacturing.

Interested in learning more? CLICK HERE TO VISIT THE WEBSITE

Legal & General Modular Homes

Legal & General’s Modular Homes business is committed to helping tackle the UK’s property crisis by using modern methods of construction to speed up delivery and drive up quality, setting a new standard for the house building industry.

Legal & General Modular Homes makes high-quality modular homes at speed and at scale by taking a fresh approach to design, using modern manufacturing techniques and nurturing multi-talented teams. We buy and develop land, or partner with local authorities, councils and housing associations, building long-term relationships to make the housing market fairer for all.

Our team brings experience in sectors ranging from house building and land development to aerospace and engineering. Our homes are comfortable to live in and extremely energy efficient.

The repeatability and precision of automotive and manufacturing techniques helps us lead the way in setting a new standard for the house building industry.

 

 

 

 

 

A combination of wall construction membranes from Glidevale Protect has been installed across two social housing developments, designed and built by modular construction specialists Connect Modular, part of The Wee House Group.

The mix of membranes used included the reflective, low emissivity TF200 Thermo for external walls, improving thermal efficiency as well as non-reflective TF200 to provide water resistance and a secondary line of defence after construction, minimising the risk of interstitial condensation.  Protect VC Foil Ultra, the reflective air and vapour control layer was also used on the warm side of the insulation to again manage condensation risk and improve energy efficiency.

The first development using Glidevale Protect membranes completed in May 2021 for Mull and Iona Community Trust, with modular homes built in Connect Modular’s  factory in Cumnock,  Ayrshire and installed across two sites in the remote location of Ulva Ferry on the Isle of Mull, required to meet acute housing need on the island.

Now on site, Connect Modular is working with Riverside Scotland, part of the Riverside Group, in delivering 63 affordable homes in Dundonald, South Ayrshire, representing the largest affordable modular housing development in Scotland.  With a blend of different house types all featuring Glidevale Protect products, the first homes are scheduled to be ready for occupancy by the end of 2021.  The scheme has taken advantage of the benefits of offsite construction for quicker delivery, with all homes expected to be built, put in place and occupied in around a year.

Jennifer Higgins, Managing Director of The Wee House Group commented, “Glidevale Protect is a reputable manufacturer and supplier of high quality manufactured membranes.  These were ideal to incorporate into our timber frame panels being produced offsite in our factory for the Isle of Mull and Dundonald schemes. With impressive aged thermal resistance values for reflective products, this helped to generate low U-values and meet improved energy efficiency needs for our clients, helping to retain energy within the structure and reduce consumption.”

For more information email info@glidevaleprotect.com or call +44 (0)161 905 5700, quoting ‘Connect Modular.’

www.glidevaleprotect.com

Thanks to a flourishing partnership with modular home manufacturer ilke Homes, Euramax Solutions has proven itself to be the ideal supplier for the modular market. Managing Director Nick Cowley explains…

With the potential to be completed up to 50% faster and 30% cheaper, while producing 90% less waste, modular methods of construction offer many benefits when compared to traditional building methods.
Firstly, the factory-controlled production environment eliminates factors that can often impede construction projects, such as disruption from weather conditions. Secondly, increased control improves quality, and with stringent quality checks in place at various stages along the production line, components are much more likely to reach their assembly site without any defects.
The ideal supplier – Working from a state-of-the-art 205,000 square foot manufacturing facility, Euramax Solutions manufactures high-quality uPVC and aluminium windows and doors that are the perfect fit for modular buildings.
With stylish, high-quality products matched with outstanding quality control and a seamless delivery process, it’s no surprise that the Barnsley-based company has been chosen as a main supplier of modular home manufacturer ilke Homes.
Based in Knaresborough, North Yorkshire, ilke Homes manufactures up to 2,000 modular homes every year for local authorities, housing associations, developers and private investors, and can produce a home in just 15 days, with four modules coming off the production line each day.

“In order to increase our output, we needed to collaborate with like-minded suppliers, and for the past two years, Euramax has really understood our manufacturing processes,” comments ilke Homes Procurement Manager Rachel Kaye.
“In addition to supplying us with high-quality products, Euramax provides an excellent, efficient delivery service, really allowing us to streamline and get the most out of our production processes.
“Communication between everyone in the modular supply chain is vital to success, and thanks to regular monthly meetings and consistent input from Euramax’s technical team, we’ve been able to continue successfully producing modular homes.
“Apart from being a reliable, trustworthy supplier, Euramax has allowed us to achieve the best possible outcome for our products.”
Ongoing partnership – As a business, ilke Homes prides itself on creating modern homes that merge effortlessly into local communities, and so the windows and doors they install need to reflect this.

As part of an ongoing partnership, Euramax supplies them with stylish products in classic white and anthracite grey, and even sourced a specific grey frame – called Moondust.
ilke Homes’ windows and doors also need to meet stringent quality and safety measures, and as such, Euramax works to meet the safety requirements for modular homes, which includes ensuring each room has a fire escape.
They also make certain that all window sizes and apertures, whether a top hung or drop window, remain the same.
Euramax also ensures its delivery process reflects ilke Homes’ requirements for quality control and carbon reduction by delivering all its products in stillages, which protect the products during transportation, minimising the risk of damage while also eliminating unnecessary plastic waste.
Module identification numbers (MINs) are also provided for each stillage – these are specific to the windows and doors for each house and module type, ensuring products can be installed without hassle.

Future relationship – Euramax Solutions Managing Director Nick Cowley comments: “Removing the complexity from supply chains, reducing production costs and increasing productivity is what we do every day for our clients in the modular construction sector, and since partnering with ilke Homes, we’ve been delighted to supply such a big name in this market with our products.
“We’re so pleased that the company is happy with both our products and our delivery service, something we are very proud of.
“It’s a real testament to our hard work and commitment to growing the modular construction market, and we look forward to working with ilke Homes for many years to come.”

 

www.euramaxuk.com

A modular housing pioneer and a specialist alternative asset manager are set to deliver a home that promises zero energy bills, saving new owners up to £40,000 over 20 years.

ilke Homes, in partnership with Gresham House and customer facing shared ownership agent SO Resi, will install the factory-built home on a site in Stanford-le-Hope, Essex as part of a wider 153-home scheme.

The announcement comes as energy bills are set to double for at least three-quarters of UK households, as energy regulator Ofgem plans to increase the price at which bills are capped. The Resolution Foundation finds that the number of families in fuel poverty will soar by 200 percent when the energy price cap goes up in April, with 6.3 million households having to spend ten percent or more of their earnings to cover costs.

The two-storey family home, which is to be made available for shared ownership, will be precision-engineered along production lines at ilke Homes’ factory in Knaresborough, North Yorkshire. Once complete, the home will be transported to site and craned into place in a matter of hours.

By harnessing artificial intelligence, robotics, and digital design, the modular housing company is capable of creating homes that are incredibly well insulated, meaning less heat escapes and consequently reducing bills.

To reach the ZERO bills specification, as it is branded, ilke Homes on behalf of Gresham House will install low-carbon technologies to provide cheap, clean energy. Solar panels, installed on the home’s roof, will capture renewable energy by absorbing sunlight. This energy will then be used for electricity (subject to a fair use policy) and to power the home’s air source heat pump, which provides all heating and hot water.

Crucially ilke Homes will also install battery technology into the home. This matters because when solar panels generate electricity, it has to be used almost instantly meaning any excess is usually sent back to the grid. By using a battery, the home will be able to store this energy for later use.

Britain has some of the oldest and leakiest housing stock in western Europe, allowing heat to dissipate through walls, windows, and doors quickly after leaving radiators. In addition, nine in 10 households, equivalent to over 26 million homes, rely on gas boilers, resulting in domestic heating being responsible for 20 percent of the UK’s total emissions.

ilke Homes is able to achieve the ZERO bills specification by:

  • Fabric: walls, floors and roofs are highly insulated, while all windows and doors are airtight to retain heat and stops draughts. Being manufactured in a factory – as opposed to a field – results in a higher quality output
  • Efficiency: highly efficient LED lighting that uses less than a quarter of the energy of a halogen bulb is incorporated into the design, as well efficient water fittings and ventilation systems
  • Renewable energy: fossil-fuel gas boilers replaced by low-carbon air source heat pumps that use a third of the energy. In addition, solar panels, which can now cost less than traditional roof tiles, generate more electricity than a house requires, providing free energy for consumers and income from exported electricity

The ZERO bills home is being delivered at Hope Green, a 153-home shared ownership development in Stanford-le-Hope, Essex that is being funded by Gresham House Residential Secure Income LP. As part of further enhancements to the project, Gresham House and ilke Homes will also be delivering 101 operational zero-carbon homes via the company’s ilke ZERO offering.

Launched in July 2021, ilke ZERO aims to deliver 1,000 operational zero-carbon homes per year for major investors, housing associations, and councils across the UK. The homes have already been trialled in London, Newcastle, Gateshead, Newark, and Sunderland, and are now ready to be rolled out en masse.

Giles Carter, CEO at ilke Homes, said:

“The cost-of-living crisis is here and now. Since the turn of the century, UK households have become overly reliant on gas imports, leaving consumers at risk from rising wholesale gas prices. Thanks to advances in manufacturing, materials, and renewable energy, we have created homes that not only drastically reduce household bills but also give consumers greater control over their own energy usage.

“There’s a huge opportunity here to tackle fuel poverty while helping investors meet their green targets, which is why we’ve spent years investing into our manufacturing capabilities. The launch of the ZERO bills home is a great example of how the private sector can respond to politicians’ net-zero pledges and address some of society’s most prominent problems.”

Alistair Wardell, Investment Director at Gresham House, said:

“Our deal with ilke Homes provides an innovative and much-needed solution to the historic undersupply of shared ownership housing in the Southeast of England. Gresham House is committed to helping alleviate the shortage of affordable housing in the UK and to delivering sustainable and innovative solutions to this problem.

“This project will deliver real-world benefits to residents in Hope Green and is another step on the journey towards widespread development of net zero residential homes across the UK.”

Kush Rawal, Director of Residential Investment at SO Resi, said:

“The housing sector clearly has a big part to play in driving down carbon emissions and moving towards more sustainable methods of construction and environmentally friendly homes. However, we have always stressed that it is important to strike a balance and work with partners such as ilke Homes and Gresham House to ensure a move to green living remains affordable for the consumer, otherwise we risk creating a two-tier society where being sustainable is only for those who can afford it.

“Innovations such as those within Hope Green put sustainability at their very core and go above and beyond what is expected – particularly within the affordable homes sector. Our priority is always to ensure housing remains accessible to those who need it most, and it is an exciting milestone that the pioneering bill free house will be available through shared ownership rather than to the highest bidder.”

www.ilkhomes.co.uk

The market for offsite housing is estimated to have increased by 6% at manufacturers sales prices, although this is lower than the 2019 estimate of 12%. This is due to the impact of the pandemic throughout 2020 which caused a decline of around 11% due to the huge disruptive nature from distribution issues and site closures at the peak of restrictions.

Many areas will be responsible for the demand in offsite housing construction. There is still an ongoing shortage of homes, especially across England. We must also look towards the continued decline in numbers of key skilled trades and professionals. On the plus side there has been an increase in the capacity for offsite housing manufacturing as well as the number of systems with quality assurance.

The availability of quality assurance and warranties for offsite housing systems is key to growth especially considering the broad lack of which has up to this point been a barrier. There has been an increase recently in the number of firms and propriety offsite housing systems which are obtaining BOPAS certification and/or NHBC or other provider warranties.

A key area to look at will be where offsite methods are particularly well suited, for example large scale build to rent and affordable housing developments. Both of which see an urgency to accelerate the build times and increase the rate of completions. Offsite construction will make a significant contribution.

Alex Blagden, Senior Market Research Analyst at AMA Research and editor of the Offsite Housing Report comments “Offsite construction is key to accelerating the development of affordable homes, both social housing and build for sale properties. Many factors are driving up both demand and supply, among the most important being the urgent need to increasing affordable housing supply; a chronic shortage of skilled ‘wet’ trades; an increase in offsite housing manufacturing capacity and an increase in the number of firms and proprietary off-site housing systems obtaining BOPAS (Build off-site Property Assurance Scheme) certification and or NHBC or other providers warranties.”

Where timber frame has always taken the majority share in the offsite construction market, there will now be growth in demand and the use of volumetric and closed panel systems. Particularly as there are now several large factories that have recently started operation. These factories are capable of producing 2,000+ units per year.


Marshalls Civils & Drainage’s modular solution is “outstanding” for KCD in Surrey

 

Flat pack wastewater treatment unit makes it mark for Thames Water.

 

Flat pack drainage systems from Marshalls Civils & Drainage have proved an “outstanding” solution to flooding problems at a busy outer London interchange for Thames Water.

A bespoke modular flat pack wastewater treatment chamber unit by Marshalls has helped alleviate flooding at a busy junction of Demesne Road and Tharp Road in Wallington near Sutton in Surrey.

The 1.7m wide x 3.06m long x 2.96m high precast concrete unit, which was manufactured off-site, was installed to a depth of 3.26m over three days in October by the major projects team at KCD, a joint venture between Kier and Clancy.

The unit was required to house a FLIP pump in one chamber, with the second chamber acting as a storage unit for foul waste should the pump fail. The original design was for a double skin of engineering bricks, but Marshalls’ chamber unit was suggested when the site proved too constrained to easily allow its construction.

The whole solution from Marshalls was delivered as a one-piece base, with four interconnecting external walls and internal weir wall, pre-fitted with watertight seals and topped off with a cover slab with access openings for the locations of covers to allow for inspection and maintenance.

The works in the highway of Tharp Road and in the rear access road behind a number of properties were carried out to reduce the risk of the foul sewer network surcharging and subsequent flooding of eight homes on the road. Customers in the area had endured multiple flood events in heavy rainstorms, so were delighted to see the work completed so quickly.

 

KCD project manager Abi El Mohri said: “We changed the design mainly to accommodate the space, or lack of it. It was very limited due to the services underground clashing with the space needed for the chamber.

“In the end we found an abandoned gas pipe and involved SGN [the gas distribution company] who came and removed it in the particular area of the chamber. Space was a bit tight, but we made the Marshalls chamber fit.”

“The other challenges were the flooding which is the main reason for us installing the alleviation unit and managing access for the resident access. s With a short road closure and parking restrictions we got the works done quickly – so as to minimise disruption.”

He added: “Marshalls were outstanding from my point of view. They delivered as planned although we had to change the date once, but they made it happen and provided us with an expert manager on site which made a complex assembly look really simple. Fair play to Marshalls, a credit to the company.”

 

Marshalls’ business development manager Billy Fairhurst was so impressed with the KCD installation he emailed the team to say: “I would like to comment on the cleanliness and work ethic of your team during this installation. They were very professional in all aspects and due diligence was given in all aspects of the erection.”

www.marshalls.co.uk

by Antonio Lopez of Stelling Properties

 

With the Construction Industry accounting for nearly 40% of global emissions, to deliver the Government carbon reduction targets, traditional thinking and practices are changing, here Antonio Lopez of Stelling Properties explores the role Modular Construction can play in delivering Net Zero Buildings. What first needs to be recognised is that delivering Net Zero Buildings requires a focus on both the operational carbon and embedded carbon.

Operational Carbon

Putting to one side the specification of materials and systems, as that applies equally to traditional construction methods. The role that Modular Construction can play in reducing operational carbon centres on the better build quality derived from manufacturing practices in a controlled environment. The quality assured factory-controlled production and installation processes provide a greater certainty regarding the thermal performance of the unit due to the integrity of insulation and low air leakage. Indeed, Volumetric buildings have been achieving airtightness levels of <5m3/m2/hour against the traditional building targets of 10.

Embedded Carbon

The role Volumetric Construction plays in reducing embedded carbon might not be immediately obvious, however it can contribute significantly to the less carbon being used in the construction process.

Let’s first look at the operatives employed in the construction process, the average daily commute for workers in the UK is a round trip of 23 miles per day, based on this the vast majority of the operatives will live within 10 – 12 miles of the factory unit, which in conjunction with car share schemes, the use of public transport and for the fit and energetic cycling to work, there is a reduction in the carbon created by transporting staff to different site locations.

Good design is a key factor in the success of modular construction, at the design stage material wastage can be engineered out of the construction process due to the certainty over the tolerances within the modules, materials can either be ordered cut to size directly from the manufacturer alternatively standard size products like plaster board are optimised to reduce the material wastage, this helps significantly in reducing the reported 100 million tons a year of waste the UK construction industry creates and importantly eliminates the carbon used in producing the wasted materials.

Within the controlled environment of the factory, it is easier to ensure that any waste materials are where possible recycled, as it becomes a part of the standardised manufacturing process.

The materials used in the construction, will still need to be delivered to site, however with Modular Construction, there is one delivery point for multiple sites, meaning greater efficiency in delivery logistics, with materials for use on several sites being delivered to one facility reducing frequent multiple site deliveries.

Unlike most construction sites, factories can provide safe, secure, dry, and environmentally controlled warehousing for materials, allowing for the efficient delivery of materials, further reducing supply chain mileage by reducing the number of deliveries.

Modular Construction offers several benefits over traditional construction and should be considered as an integral element in making the Construction Industry more sustainable, and better placed to deliver the Net Zero Buildings and homes of the future.

 

www.stellingproperties.com