With over 300,000 existing heat network connections in the UK that still require a fit-for-purpose metering and billing system, and regulations due to be updated soon, now’s the time for building owners to assess their housing stock and source the best service provider to meet their needs.

That’s where Minibems fits the bill, with metering and billing solutions that are designed for easy integration in existing or new build developments that also provide synergy with their heat network performance system.

Providing the ultimate in flexibility, Minibems credit and pre-payment billing options can be switched remotely depending on building requirements and residents’ circumstances. The system can also be set so that vulnerable residents are never left without heating or hot water.

Real-time payments

Operating a real-time payment system, credits made are applied to the Minibems controller instantly and these can be made via the Pingit App, EPay cash or card, Direct debit or Standing order, meaning customer satisfaction is high and ongoing management is hassle-free for building operators.

 

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Heat Network (Metering & Billing) Regulations 2014

The requirements of the current Heat Network (Metering & Billing) Regulations 2014 stipulate that for new build heat network developments and most major refurbishment projects final customer meters must be fitted, along with point of entry meters. In addition, customers must be billed using actual meter readings, rather than estimates, and billing information must be clear and informative.

These regulations are due to be tightened further and are currently under public consultation for the revised methodology for assessing the cost effectiveness of metering for existing district and communal heat networks. Following this consultation, BEIS intends to amend the Regulations and launch the associated revised cost effectiveness tool. Once the Regulations have been amended and the revised tool published, heat suppliers will be obligated to carry out the cost-effectiveness assessment on existing developments and install meters where required within a specified compliance period. Minibems offer advice and guidance to building owner/operators to ensure they meet with these regulations and can supply heat meters, bulk meters and prepay / billing services to suit.

 

www.minibems.com

Kingspan Insulation has launched a free online calculator and app to make it easier than ever to estimate the additional space and value you can add to a commercial property by using Kingspan’s thinner, more thermally efficient wall insulation solutions.

The RVoS calculator can be downloaded from the Google Play and Apple App stores or accessed at: http://realvalueofspace.co.uk/. Users can choose from five common external wall constructions, each comparing Kingspan Kooltherm solutions with lower performing alternatives. By setting a few additional project parameters, including floor area, rental price and yield value, you can receive a clear estimate of the additional floor space that can be recovered by using a Kingspan Kooltherm solution, and the added rental income and capitalised value this can provide.

The calculator has been developed based on independent research from Currie & Brown, commissioned by Kingspan Insulation. The research considered a database of 7,290 buildings of different types from across the country and ten real case study buildings, looking at how the use of different external wall insulation specifications impacted the useable floor space and value of the properties.

 

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The findings showed that whilst the use of Kingspan Kooltherm wall insulation solutions raised initial material costs, the additional floor space recovered through its use resulted in a positive return on investment (ROI) on this cost for 92% of the database buildings. Furthermore, 40% of the buildings achieved an ROI of between 300% and 1000%, whilst 18% showed an ROI greater than 1000%.

Kingspan are running a series of free regional seminars exploring the research and further issues surrounding energy efficiency in commercial and private domestic developments. To sign up for a seminar or to view the full RVoS research visit: kingspaninsulation.co.uk/realvalueofspace

 

For further information, please contact:

Tel: +44 (0) 1544 387 384

Fax: +44 (0) 1544 387 484

Email: info@kingspaninsulation.co.uk

Website: www.kingspaninsulation.co.uk/realvalueofspace

www.twitter.com/KingspanIns_UK

www.linkedin.com/company/kingspan-insulation-uk

Rinnai’s range of ErP A-rated continuous flow gas-fired hot water heaters now includes models specifically aimed and designed for the UK domestic market. The units guarantee high efficiencies and low running costs combined with consistent water temperatures seven days a week.

 

Rinnai’s range of continuous flow water heating units are being specified and installed in the whole range of domestic properties – studios, flats, houses, high-end residential houses – as installers and end users become aware of the ease of installation, and the energy & cost saving benefits.

 

Rinnai manufactures over 2million water heaters every year and as such is at the forefront of creating unit cost advantages for installers. Competitively priced, the units offer all technological advances and innovations, all at a similar cost to lower specification competitor models.

 

The reason for the increase in popularity is that continuous flow heating systems are proven to be more energy efficient than conventional ones and are now the preferred method of hot water provision. Rinnai units meet the demands of any size of home and are ideal where high volumes are demanded at intermittent times of the day, delivering safe temperature useable hot water.

 

Rinnai’s multipoint 17i water heater, for example, eliminates the problem of sudden changes in water temperature, resulting in cold showers or scalding hot baths – the water temperature you set is the water temperature you get. So, if somebody is happily showering at 42°C and a tap is turned on to draw a bath elsewhere in the property, the temperature does not vary, and there is no chance of either user running out of hot water.

 

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The Rinnai 16i interior model measures just 675 x 370 x 139mm and weighs in at 18kg – a one-man lift. The room-sealed unit has a temperature range of 35°C to 60°C with direct electronic ignition. Gas consumption ranges between 4.7kW-6.5kW for Natural Gas and 4.9kW-36.8kW when using propane. Hot water delivery flow is an impressive 16ltr max flow. Nominal operation pressure is 1-7 bar and it uses a 230V AC 50Hz 1ph power supply with an electrical consumption of 68W.

 

Meanwhile, where an external installation is required, the Rinnai 17e external multipoint water heater offers greater flexibility at the design stage and offers a viable solution where flue runs are problematic or internal space is not available. Capable of flow rates of up to 510 litres per hour at a 50°C rise, the 17e is suitable for multiple applications and can be specified for use with Natural Gas or propane.

 

The 17e has full frost protection and is available with a range of external ancillary items, including pipe cover box – and security cage where necessary.

 

For smaller properties, the Infinity 11i interior unit differs from the 17i as it weighs 2kg less at 16kg and consumes 6.10kW-21.60kW of Natural Gas and has an 11-litre maximum flow.

 

Key features of the 24kW Rinnai 11i are: Compact & lightweight unit for easy installation; Robust, durable heat exchanger; User friendly digital controls; In-built frost protection; Ideal replacement for large obtrusive and bulky cylinder; Compact design to fit a limited space.

 

For more information on the RINNAI product range visit www.rinnaiuk.com

As a new decade commences, professionals everywhere are seeking fresh inspiration for interiors, whether for commercial spaces or residential living. 

This desire for innovative performance and trend-setting designs is most notable when it comes to interior doors, whose influence upon a room can have a marked effect on the surrounding décor, lifting and invigorating adjacent space. Bringing clarity to this process is Vicaima, who have just launched their 2020 Interior Door Selector. Packed with ideas this brochure is an essential tool for every specifier.
Now an annual and eagerly anticipated event, the 2020 edition of the Vicaima Interior Door Selector has over 100 pages filled with doors and doorsets that suit a multitude of applications, tastes and budgets.  Its simple to navigate layout has been designed to make the selection process straightforward, with at a glance guides to form, function and fire, or indeed other desired performance criteria.  Every range also shows a simple Price Indicator, allowing easy comparison between potential options for that perfect specification.
New for 2020, Vicaima have introduced some pioneering products that are certain to gain wide appeal.  These include: Primed 2 Go, a revolutionary, polymer faced door for painting that requires no surface sanding or priming, saving time and money on site. Deep Textured Finish, creating the authentic touch of an open grain in a matt finish that can be applied to a selection of veneered and stained veneered doors
An extension to the Visual Sensation foil door range, introducing 4 new matt finishes and new horizontal grain options in both the Naturdor Stained and Dekordor SD Foil ranges.

Naturally, at Vicaima it’s not just about great design and trend setting aesthetics.  As specialists in performance products, Vicaima set the benchmark for fire certification, coupled with security and acoustic solutions.  With a growing market awareness of the needs of providing peace of mind when it comes to fire safety, specifiers gain confidence from a supplier like Vicaima, who achieved 54 minutes during recent MHCLG testing of their 30-minute door assemblies.  This coupled with Secure By Design approval and FSC environmental certification, makes Vicaima the obvious choice for demanding locations.

Download a copy of the 2020 Interior Door Selector today by visiting the Vicaima website.   Alternatively call 01793 532333 for further inspiration.

www.vicaima.com

It’s a double celebration for SevenCapital this week as the developer, alongside construction partners Colmore Tang and Creagh Concrete, marks the topping out of its St Martin’s Place development – and announces it is now sold out one year ahead of expected completion.

With 228 new one, two and three- bedroom apartments across four blocks of between six and 17 storeys, the development will feature exclusive private residents’ amenities, including cinema room, WiFi lounge and a gym.

 

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The building envelope is now complete, with floors laid across the development and windows fitted to all levels. M&E has been integrated into panels off-site.  The build utlised a total of 3000 precast pieces, manufactured by Creagh at their head office facilities in County Antrim (NI), benefitting the project with six months build betterment against traditional construction methods.
Seamus McKeague Chief Executive of Creagh Concrete added: “This is a proud moment for Creagh. In recent years we have moved from being just a concrete and materials supplier to a specialist subcontractor, which has opened up new opportunities. We are seeing strong interest in our Rapidres Fastrack Build System because developers now understand the true value of slashing programme times. Investors not only benefit from revenue gained by the early occupation of units but, also, from the mobility of their capital resource. Quite simply, shorter build times mean developers can complete more projects with the same pot of finance.”

www.creaghconcrete.co.uk

Caledonian, working with Stride Treglown Architects, has been selected as one of five companies to deliver a £2bn programme of offsite built secondary schools and blocks, for the Department of Education (DfE) under Lot 1 of the Modern Methods of Construction Framework. The other smaller scale project, Lot 2, will deliver a £1bn programme of offsite built primary school schemes and secondary blocks.

Established by the DfE to build on the success of recent modular procurements, this major framework supports a wider government move towards modern methods of construction as a preference for new build projects and reinforces the desire of the DfE to continue the commitment to Modern Methods of Construction in the delivery of education projects.
This significant win expands on Caledonian’s education offering with the DFE, with over £80m of education projects currently in progress.
David Johnson, Preconstruction Director at Caledonian Modular, said: “We are delighted to be selected as one of the small team of contractors to work with the DfE in continuing to develop standards for education buildings, using high levels of offsite completion to reduce risk, save time and really optimise speed and efficiency of school design and delivery.”
“This win comes as a result of us demonstrating our capability and capacity to continue to deliver full turnkey schools to a high quality, in half the time and with significantly less disruption than traditional methods.”

 

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Haygrove School and The Sir Frederick Gibberd College
Some of the £80m worth of education projects secured by Caledonian include the £38m Haygrove School and The Sir Frederick Gibberd College. These were secured under separate DfE frameworks and will require the company to act as Lead Designer and Principal Contractor, delivering both projects from feasibility, through design and planning.
The approach will maximise the extent of onsite groundworks prior to the modules arriving on site, which are delivered and installed with final decorations, floor coverings and furniture completed at the company’s Newark based manufacturing facility. This significantly reduces onsite works and disruption to the school and local community and maximises quality control and efficiency, reducing the overall project timescales.
The new £29m Sir Frederick Gibberd College will comprise a 1,200 place secondary school built over three storeys, including a school hall, dining hall, drama studio and a 500 place sixth form teaching area as well as sports facilities and all associated external works and sports pitches. The design incorporates concrete floors and, being a component-based system, allows greater flexibility in design whilst delivering a DfE compliant solution as well as all the efficiency and time saving benefits of a modular build.
Work being undertaken at Haygrove School in Bridgwater will utilise Caledonian’s component based school solutions to replace the main school building with modern and efficient off-site manufactured teaching environments. The construction work is being undertaken while the school remains open with works carefully planned to ensure minimal disruption to both the school and local community. The three-storey building will consist of classrooms, double-height hall and studio spaces, offices, kitchen and associated rooms for educational purposes, along with enabling, groundwork’s and external works.
Both schools incorporate factory installed concrete floors to deliver an acoustically compliant, comfortable, safe and durable environment for occupants.

High quality student accommodation
Other projects within the large education order book include working with Bowmer & Kirkland on a £25m contract to manufacture accommodation modules as part of a £54m development for the University Campus of Football Business, First Way Campus in Wembley. The 678 bedrooms have now been manufactured at the Newark facility. At 10 storeys, the project really shows what is possible with its modular building solutions, which, on this project means bedrooms are 96% complete prior to shipping to site.
Fire compliance capabilities of the modular system featured highly in the selection process, due to the high rise nature of the 10 storey development. Caledonian gave the client and design team confidence by providing a pre-engineered fire compliant modular solution suitable for a development of this scale.
More recently, and working with ENGIE, Caledonian secured another student accommodation project, this time a £10m order at Station Approach, Hereford. The project will provide Hereford College of Arts and the city’s new NMiTE University with 178 student bedrooms each with its own study area and en-suite bathroom, along with other areas of accommodation. Caledonian was selected as the modular building partner because of its long track record in supplying high quality student accommodation, willingness to collaborate with project partners and ability to deliver value
for money.

www.caledonianmodular.com

A variety of wall construction membranes, roofing underlays and accessories from Protect Membranes has been used by modular construction specialists Totally Modular as part of an innovative pilot scheme, built offsite on behalf of social housing provider Citizen in partnership with Coventry City Council.

Built in compliance with BOPAS, CML and LA Building Control requirements, the scheme involved the manufacture of a two-bedroom and a three-bedroom two-storey dwelling in light gauge steel frame, built in controlled factory conditions in Totally Modular’s premises in Birmingham. Using this volumetric modular approach, a series of four fully furnished modules were created, delivered to former disused land in Willenhall and craned into place before being connected together onsite.  Taking just twenty weeks from build to delivery, time on site was reduced significantly in comparison to traditional housebuilding construction.  With offsite construction seen as an ideal way to combat the national housing crisis and deliver a quality, precision product, the pilot was deemed to be successful with the potential for roll out across Citizen’s housing stock where suitable land is available.
A number of Protect products were supplied and installed in both dwellings to help ensure the management of moisture within the structures. This ensured condensation control and strict airtightness levels were met to help meet a minimum levels of 4.00m³/h.m.² or lower. This included Protect BarriAir, an internal airtightness and vapour control layer to contribute to energy efficiency and Protect Zytec, a roofing underlay offering strong wind uplift resistance and good vapour permeability.  The roof structure also included Protect RediRoll, a universal dry fixed ventilated ridge and hip system, to deliver 5,000mm2/m of ventilation as well as the Protect Eaves Skirt and dry verge system.

 

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Mick Pettitt, Director at Totally Modular commented, “Protect’s comprehensive package of solutions was the perfect fit for this project to help us meet the detailed specification, using materials that we know are tried and trusted.  In particular, the use of BarriAir helped to achieve strict airtightness and vapour control, contributing to an outstanding energy efficiency rating for both properties that exceeded Building Regulation requirements. The dwellings achieved a 97 and 98 EPC ‘A’ rating, which compares very well to the average rating of band ‘D’ for properties built in England and Wales.   Protect understood our needs and provided detailed technical support along the way, whilst ensuring our products were delivered on time to meet our busy schedule.”
Richard Whittaker, Director of Development at Citizen, said: “The products supplied by Protect were ideal for the modular homes and helped them achieve a high energy rating. There are so many benefits to modular housing which include reduced disruption at site, high thermal efficiency and quick completion. We’re looking forward to seeing the use of modular homes increase in future.”
Protect’s range of wall, ceiling and floor construction membranes together with its roofing underlays and accessories provides a comprehensive solution to the modular build sector, helping to ensure the whole building envelope and internal structure can be controlled in terms of moisture management, condensation control and thermal resistance.
For details of how Protect products can be incorporated into both residential and commercial builds constructed offsite:

please email info@protectmembranes.com

or call 0161 905 5700, quoting ‘Totally Modular’ or visit

www.protectmembranes.com

Now that the glamour of being photographed beside the latest renewable technology of wind turbines and solar farms has worn off, the principle of Fabric First is being recognised as a more immediate and reliable process of improving energy efficiency in buildings.   

Even without the subsidies and grants awarded for generating energy, the benefits and long term economy of improving the performance of building fabric has at last been recognised as more significant in the equation of balancing our environmental impact.

FABRIC FIRST has become the strapline for sustainable construction.  After all, if you build a decent stable with a well fitted door, the horse (ie. energy) wouldn’t be able to bolt and, given the improved comfort levels in the building, probably wouldn’t want to anyway!
Retaining energy in the building reduces energy demand and the detrimental effect of lost energy on the ice caps.   Reducing energy demand reduces energy costs and environmental impact.   The more passive buildings are in terms of energy needs, the more the environmental impact is reduced – permanently.

 

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FABRIC FIRST – Insulation is the key ingredient
By improving the performance of building fabric – thermal insulation, air tightness, elimination of cold bridges – energy demand is reduced.   ICF (Insulating Concrete Formwork) building systems do just that, as a complete formwork system to contain the concrete structure they are also a complete insulation system to contain the energy.   ICF (Insulation Comes First) is a primary means of reducing energy demand in buildings, and the Wallform ICF system has been designed and detailed to maximise the efficiency of the building envelope.
The simple logic of ICF construction enhances the overall performance of the building – insulation on the face of the wall where it is most effective, complete insulation with good airtightness and no thermal bridging.   With nothing to rot, corrode or deteriorate over time, a Wallform structure will last significantly longer than other forms of construction.
Although build costs are increasingly competitive as ICF becomes more popular, long life expectancy places Wallform ICF ahead of alternative building methods in terms of both Total Life Costing and carbon footprint.
AND – should the building reach the end of its useful life, the materials can be recycled into a new generation of building materials.

FABRIC FIRST – PRODUCTIVITY NEXT

While ICF construction is a practical route to raising performance standards, UK construction still has to overcome the problem of productivity which has not improved in recent years.   Efforts to upgrade the performance of traditional building methods have complicated the building process and constrained output.
Wallform ICF, on the other hand, actually simplifies the building process, speeding up the rate of build at the same time as producing a strong structure which is fully insulated and airtight in its basic format.   Other than use of a concrete pump to place the concrete, the building process does not require any specialist tools or equipment to achieve high rates of productivity.
Quality of construction is also improved as the materials’ functions overlap – no leakage of concrete through the formwork means no leakage of energy as there are no gaps in the insulation.   Similarly as the structure is built, the concrete seals it with a high level of airtightness.   First fix services are then recessed easily into the insulation substrate, with no effect on airtightness.
The practical building technique means that upskilling the existing workforce is a relatively smooth process of transition.   The introduction of ICF methods causes minimal disruption and is an opportunity for the existing workforce to raise levels of output in the process of adopting a Modern Method of Construction.    Site performance is improved and the processes of procurement and management made easier as a consequence of a simpler building method.

www.becowallform.co.uk

New office pushes the limits of modular construction

“Visitors’ reaction to the building is just ‘wow’. And they can’t believe that it’s a modular building.” That was a comment from one of Wernick’s staff, Naomi Parratt, whose office is in the new building.

Designed by Wernick’s in-house architectural team, the new building aims to push the limits of offsite construction and uses its new Swiftplan® system. It features a high-quality external and internal finish and is packed with sustainable features with the building achieving an EPC rating of ‘A’ and BREEAM rating of excellent.

Using the latest in modular offsite technologies, the building is made up of 28 modules which were constructed at Wernick’s dedicated manufacturing facility in South Wales, then transported to site via lorry and installed by the Wickford team.

Wernick Buildings Director, Andy King, whose team designed the new offices, commented; ‘Modular ‘offsite’ construction delivers shorter project times and reduces costs when compared to traditional construction methods. The fact that much of the work is done ‘offsite’ in a controlled factory environment means the whole building programme is greatly reduced, saving on costs and greatly reducing waste – the percentage of waste recycled and diverted from landfill for this project was 98%!”

The modern external design is covered in Trespa external wall cladding plus a very striking timber Brise Soleil. This is complemented by an attractive two-story glass entrance.

When you enter the building, you are immediately dazzled by the double-height lobby which has an exposed CLT ceiling and porcelain tiled floor. Here, receptionists can answer and transfer calls on-screen using the new telephone software.

 

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Over the two floors of the building you can find glass partitioned open-plan office areas, meeting rooms, staff welfare facilities (including a shower) and the new canteen with state-of-the-art catering facilities. Set up for client and staff presentations, the large board room also impresses with its large mahogany table, leather chairs and 85” TV.

The addition of air-con in all the rooms enhances the comfort and productivity of staff – who can adjust settings using a mobile app. Interior finish is complemented perfectly with brand new furniture which gives a consistent, corporate look whilst creating an inviting work environment for the entire Head Office team.

The BREEAM excellence rating was achieved with sustainable additions such as 10kw of photovoltaics (PV) panels on roof of building, electric car charging points and aptly some nesting boxes for Swifts (bird).

Wernick’s Chairman, David Wernick commented; ‘‘We believe our Swiftplan® system will help change the perception that modular buildings are a temporary solution. The new offices show what can be achieved, and we welcome visitors to come and see this building for themselves. I would like to thank all our staff who were involved in this project. A job well done!”’

The two-storey structure was part of a £3 million redevelopment which also included a new modular building for Wernick’s local Buildings and Hire teams, who moved into their new surroundings sited opposite in March 2019.

 

About the Wernick Group of Companies:

The Wernick Group is the oldest modular and portable company in the United Kingdom and has been family owned and run for over 80 years. The Group has been headquartered at Wickford since 1980 and the business is made up of five divisions, with over 700 employees operating out of 32 locations.

 

To learn more about the company, please visit: www.wernick.co.uk.

 

Altro has added innovative new ranges to its award-winning, adhesive-free, sustainable floors to offer adhesive-free options for a host of applications in the building. Benefits include enhanced comfort underfoot and greater sound impact reduction, as well as greater creative freedom as more colour and wood design options give complete flexibility for differing application areas. Altro’s adhesive-free floors also feature the most advanced Altro Easyclean technology, while retaining the benefits of reduced installation time and 100% recyclability.

New Altro Wood™ adhesive-free floor is a safety wood-look product with easy cleanability; perfect for decorative, homely or biophilic areas. The range has been created with design freedom in mind – Altro Wood adhesive-free shares some designs with Altro Wood Comfort and Altro Wood, allowing you to coordinate floors with different performance criteria across different areas of the building.

The popular Altro Cantata™ tonal and modernist adhesive-free floor also now has a refreshed palette of colours and designs and improved cleanability.

The new Altro Wood adhesive-free and Altro Cantata ranges are the first floors to use Altro’s innovative underside emboss structure, which provides 14dB impact sound reduction and comfort underfoot. Coupled with exciting, aesthetic options, these ranges are ideal for more public-facing areas, where they will continue to make a great first impression and support the wellbeing of users for the lifetime of the product. Where safety and toughness are the key drivers for hard-working service areas, Altro XpressLay™ adhesive-free safety floor continues to deliver robust, good looks.

New Altro Wood adhesive-free has 12 wood-look designs, enabling you to create biophilic, stylish, or warm and homely aesthetics together with the safety and durability needed for medium to high traffic areas. With 14dB impact sound reduction, a 10-year guarantee and Altro’s one in a million slip-resistance reassurance, Altro Wood adhesive-free offers high levels of comfort underfoot providing a safe, durable and decorative solution for busy spaces.

Altro Cantata’s 17 colours, designs and textured looks range from subtle, natural shades to terrazzo — organic with a metallic twist — and a selection of concretes allowing you to create an urban chic look. Altro’s most advanced cleaning technology ensures ease of maintenance and enhances infection control with the reduction of bacterial and mould growth by improved cleanability.

Using Altro’s award-winning adhesive-free installation method, you can halve installation time compared with a traditional adhered installation. Depending on substrate condition, a 200m2 corridor would be laid in two days compared with four days with an adhered floor covering, with an approximate 20% cost saving too.

With no DPM and no adhesive required, floors can be welded and walked on the same day. Adhesive-free floors are ideal for busy public spaces where disruption needs to be minimal, plus there are no associated adhesive odours. And at the end of their life, they can be re-used elsewhere or recycled.

Revolutionary, international award-winning Altro XpressLay was the world’s first ever adhesive-free safety floor and was introduced to the market place after 5 years of development and testing. In 2019 Altro XpressLay celebrated its 10th anniversary of providing safe flooring in diverse environments. Altro’s adhesive-free flooring is durable and can tolerate medium to heavy-duty traffic. They hold as effectively as Altro floors installed using adhesive: no rucks, no movement. Now that’s revolutionary.

About Altro – www.altro.co.uk