Passivhaus Affiliate

Members: Component Suppliers & Manufacturers

Membership of the Passivhaus Trust is open to anyone and does not necessarily imply achievement of the Passivhaus standard for buildings or components, or attainment of Passivhaus-related qualifications. Members of the Passivhaus Trust listed include architects, consultants, contractors, manufacturers and other industry professionals, as well as individuals, who support the work of the Trust in promoting the Standard in the UK.

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Airflow Developments Ltd

High Wycombe

Airflow Developments Ltd have been producing ventilation solutions for sixty years and provide the widest range (8 models) of Passive House Institute approved Mechanical Ventilation with Heat Recovery (MVHR) units for both residential and Commercial buildings in the UK. Our team of experienced system designers will take your plans and guide you through from specification to installation ensuring you create a healthy, low cost heating dwelling. Operated by a choice of ‘On-Demand’ control options our range of reliable, quality products coupled with the innovative and compact ‘Zero Leakage’ radial ductwork system help deliver a comfortable, low energy environment for both building occupants and owners alike.

Website: http://www.airflow.com

Aluprof UK Ltd

Altrincham

Aluprof is one of the prominent European suppliers of architectural aluminium building systems for both commercial and residential building constructions. Aluprof’s product portfolio includes windows, doors, unitised systems, curtain walling, facades, rolling shutters, garage doors, framing systems and entrance doors. The vast product library of Aluprof with fire-rated and Passivhaus certifications, not only satisfies but exceeds European and UK quality requirements. Serving the UK and Ireland for over 15 years, Aluprof’s UK expert team provides professional, approachable solutions of aluminium systems to the UK and Ireland’s architecture, engineering, and construction industry. Aluprof UK is a subsidiary of Aluprof SA and a part of the Grupa Kety Group.

Website: http://aluprof.co.uk

Beco Products Ltd

Brigg

BecoWallform is the recognised British name for the isorast building system, the original building system to be approved by the Passivhaus Institut in Germany. A practical method of construction, detailed and approved to Passivhaus standards, the system has been proven in service for over twenty years. Manufactured in the UK using robust materials which will not deteriorate over time, Wallform has a long useful life and low maintenance costs.

Website: https://www.becowallform.co.uk/applications/passivhaus/

Blowerproof

Swindon

Blowerproof Liquid Applied Membrane is a VOC free, water based, flexible polymer that provides a unique and sustainable way to permanently secure airtight building connections and surfaces in both new build and retrofit. It also serves as a vapour, radon and methane barrier. Suitable for direct application to a wide range of substrates without the need for primer. Certifications: Passive Component ‘A’, BBA, Exova, M1 (VTT), BBRI. Specific test data and construction details available on request. Over 1 million square metres installed. Over 3,000 reference sites across Europe including Duxford (UK) - Imperial War museum - which registered the best airtightness test result ever recorded in the UK of 0.03ach. Blowerproof is available as a fibre reinforced brush applied version or a liquid version for spray or roller application in either blue/black or white options. Blowerproof provides a UK wide contract application service.

Website: http://blowerproof.co.uk

CVC Systems Ltd

Wallingford

CVC is one of the UKs Leading designers, suppliers and installers of ventilation systems, with over 30 years’ experience in the industry. CVC understands that the requirements for a Passivhaus are different to that of a standard build and has had the privilege of being involved with numerous projects that have acquired Passivhaus certification. CVC offers a free design and quote service; each design is bespoke to the project, we work alongside others involved in the project, to ensure the best system is provided for the project. With a team of national installers positioned around the UK, CVC can provide installation of all our systems wherever your build may be. CVC is the UK supplier of Brink Climate Systems, Passivhaus MVHR units.

Website: http://www.cvcsystems.co.uk

EcoCocon s.r.o

Slovak Republic

Ecological Building Systems

Carlisle

Ecological Building Systems has been at the forefront of Intelligent Airtightness and Windtightness building product solutions and natural insulations for over a decade, gaining the sole agency in Ireland and the UK for ‘pro clima’ air & windtight products; GUTEX wood fibreboards; Calsitherm Climate Board; Diasen Thermal Plaster Systems, Thermo-Hemp/Jute Insulation, Elka Strong Board, Unilin Vapour Block and a full range of complimentary airtightness accessories. Ecological’s products have been used in numerous Passivhaus projects in the UK and Ireland with the team able to provide technical support and guidance, particularly in the area of moisture control, maximizing building durability and occupant health. We have been providing advanced modelling for many years using WUFI as well as U Value and Dew Point calculations and we provide full on-site support.

Website: http://www.ecologicalbuildingsystems.com/

Econekt

Clydebank

As a company with over forty years combined industry experience and having partnered with leading industry professionals, Econekt take great pride in being able to offer one of the most advanced Passivhaus and low-energy structural building systems on the market today.

Website: http://econekt.co.uk/

Ecospheric

Manchester

Ecospheric specialises in sustainable property development and consultancy. Our focus is on pioneering eco projects that not only save carbon but also drive technological change. Our current pilot projects include the first European passive house plus retrofit of 2 luxury Victorian semi-detached homes, Designing what could be the first Zero waste and Zero energy food hall in the world. Development of the first all electric, petrochemical free construction system for passive house social housing.

Website: http://www.ecospheric.co.uk/

Eden Insulation Ltd

Appleby

Eden Insulation specialise in modular timber frame using natural materials. Having built numerous Passivhaus projects, Eden Insulation have considerable experience designing and constructing timber frames to the rigorous standards required for Passivhaus buildings. Your frame will be custom made for you to the exact specifications of your architectural plans, using the highest-performing airtightness materials. A typical two-storey frame is erected on site in just a few days, giving you a weatherproof, airtight core built to stand the test of time.

Website: http://www.edeninsulation.co.uk

Eksalta Windows & Doors

London

Eksalta Windows and Doors is a supplier of bespoke, highly energy efficient triple glazed traditional and modern timber windows and doors. Eksalta collaborates closely with architects, builders, engineers and others within the residential and commercial sectors, providing timber windows and doors for energy-efficient refurbishments, deep retrofits, EnerPHits, Passivhaus projects and new low energy developments across the UK.

Website: https://www.eksalta.co.uk/

ENERsign GmbH

Wittlich 54516

ENERsign GmbH is a leading German producer of high-performance windows and doors with than two decades of specialisation and experience on the Passive House market. The PHI-certified superinsulated ENERsign®primus product line of window and door combine seamless aesthetics and technical integration with one of the highest thermal performance available on the marketplace. Our patented ENERsign®primus System is a wood-aluminium window perfectly designed to provide the best possible energy efficiency with minimal sight lines and clean overall aesthetics. The ENERsign®door, ENERslide lift+slide and the ENERsky frameless oversized windows complete the product offering with exceptional products. The wall integrated ENERsign®primus aluminium clad wood windows offer a high degree of both thermal and visual comfort from low conductivity native, natural woods. The surrounding slender visual frame profiles create minimal sight lines while the extra deep profile depth provides excellent stability. The frameless window sash design allows for a continuous glass sight line even where fixed and turn-and tilt elements combined.

Website: http://enersign.com/en

Fleming Buildings

Glasgow

Fleming Buildings are a construction business with core experience in education, healthcare, community buildings, religious buildings and historical conservation. This experience includes new build, extensions, refurbishment and reconfiguration, frequently delivered within live, operational environments with typical projects ranging in value between £500,000 - £6m throughout Scotland. Additionally, we have in-house timber engineering, specialising in design, manufacture and erection of timber frame structures, glulam and mass timber solutions alongside floor and roof cassettes. We are a true construction company, having our own directly employed trades supported by our yearly intake of trade apprentices of whom account for over 10% of our workforce. We operate quality and environmental management systems to ISO9001 and ISO140001 and are members of TRADA, STA and FMB. We have an exemplar approach to health and safety, maintaining both CHAS and SMAS/SSIP accreditation.

Website: http://www.fleming-buildings.co.uk

Green Building Store

Huddersfield

Green Building Store offers products and support for Passivhaus and low energy homes and buildings, including triple glazed timber windows and doors and advanced MVHR heat recovery ventilation, specialist airtightness & insulation products and consultancy and building services. With 25+ years’ experience of working on low energy homes and buildings, Green Building Store combines technical expertise with outstanding personal service and aftercare. Green Building Store’s construction division built the award-winning Denby Dale Passivhaus, Golcar Passivhaus and Stirley Farm EnerPHit projects, as well as numerous radical retrofits designed using the Passivhaus Planning Package. Details of these projects are outlined in various free resources available from Green Building Store’s website, including technical briefings, blogs and films.

Website: http://www.greenbuildingstore.co.uk

Greencore Construction

Frilford

Hempsec Ltd. is the research subsidiary of Greencore Construction. Hempsec is involved in a 3 year, EU funded research project with Bath University to commercialise high performance, low embodied carbon building panel systems using hemp, lime and timber. Our work involves designing, thermal modelling, carbon auditing and post occupancy evaluation of buildings constructed by Greencore. We have two Passiv Haus trained members of the team (Ian Pritchett and Gabriela Lavatelli). We are also involved in developing our own design guide, services strategy and performance standards to combine the PH standard with the 2016 zero-carbon standard AND low embodied carbon using natural materials.

Website: http://www.greencoreconstruction.co.uk/default/research-development

GRM Windows ltd

Pontyclun

Established in 1979, GRM Windows has grown to become one of South Wales most experienced and trusted manufacturers of quality windows and doors to both trade and homeowners alike. We have developed a close working relationship with our key suppliers and to this end we are delighted to be Rehau authorised partners. We pride ourselves in having the customer focussed and flexible approach to design that is required to achieve the Passivhaus standard. GRM Windows continue to invest in the latest production techniques and product development that will meet the future demands of both trade customers and End Users alike.

Website: https://www.grmwindows.co.uk/

Grosvenor Restoration Ltd

Lichfield

Grosvenor Restoration supply the latest Technology LandVac Tempered Vacuum Insulated Double Glazing. Using the principle of the vacuum flask with which we are all familiar, the two panes of glass are separated by a 0.3mm space from which air has been extracted to create a high vacuum. Without air or gas between the panes, heat and sound transmission is so reduced that a thermal insulation value of 0.5W/m2.K is achieved in a unit only 8.3mm thick. The slim construction and lower weight (compared to triple glazing), make it suitable for both new-build or retro-glazing into existing windows. The absence of desiccant to control moisture build-up, enables a guarantee of 15 years and life expectancy in excess of 25 years.

Website: https://www.grosvenorrestoration.co.uk/

Hanse Haus Bespoke Limited

Reading

With more than 90 years experience in quality pre-manufactured SIP building construction and more than 33,000 houses built throughout Europe, including the first certified Passive Houses, HANSE HAUS offer a Start2Finish service

Website: http://www.hanse-haus.de

i3PT Certification

London

ICF Supplies Ltd

Basildon

Website: http://www.icfsupplies.co.uk

Icynene Inc

Broughton-in-Furness

The Icynene Insulation System is a soft, flexible, breathable, foam insulation and air barrier. Sprayed as a liquid Icynene expands to 100 times its initial volume in seconds. Icynene’s unique formulation sets it apart from other insulation products offering many advantages over traditional insulation materials and more modern alternatives. Icynene contains no HFC’s, CFC’s HFA or HCFC’s and it remains soft and flexible accommodating any normal expansion contraction or movement within a building. The Icynene Insulation System is 100% water blown containing no toxic chemicals and will deliver the performance you can count on for a lifetime of savings and comfort.

Website: http://www.icynene.com/

Insulated Floors Ltd

Radnage

Website: http://www.isoquick.co.uk

Intelligent Membranes & Windows

Croydon

Intelligent membranes are liquid applied membrane suppliers and installers. Our Passive Purple is an airtight intelligent liquid vapour control that gets 0.03 ach on any substrate it is adhered to. It is BBA CERTIFIED and Passivhaus Certified. Passive Purple External is our waterproof facade membrane that is vapour open. We also have our own range of Passivhaus certified windows called Artemis.

Website: http://intelligentmembranes.co.uk

Internorm

London

Website: http://www.internorm.co.uk

Jackon UK Ltd

Wigan

Website: https://www.jackon-insulation.co.uk/

Josko Fenster und Turen GmbH

Kopfing, Austria

Website: http://www.josko.at

Knauf Insulation

St Helens

Knauf Insulation is the leading provider in the UK of high performance, non-combustible, sustainable Glass and Rock Mineral Wool insulation solutions. With more than 40 years of experience in the insulation industry, it is one of the fastest growing and most respected names in insulation worldwide. Manufactured using up to 80% recycled content, Knauf Insulation mineral wool solutions offer four key benefits to building occupiers. As well as thermal performance, they are non-combustible for fire safety, provide sound absorption and noise reduction for superior acoustic performance, and contribute to higher indoor air quality thanks to the Knauf Insulation revolutionary ECOSE Technology bio-based binder.

Website: http://www.knaufinsulation.co.uk

LAMILUX U.K. Limited

Bury St Edmunds

Lamilux offer industry leading roof light and roof glazing solutions. Our product range includes; rooflight domes, continuous barrel vault roof-lights, EN 12101-2 smoke vent AOVs and large glazed atria. We specialise in the supply and installation of large flat glass roofs. Our rooflight solutions are all free of thermal bridges and we have systems independently certified to the Passivhaus standard.

Website: http://www.lamilux.co.uk

Larry Soper

Harrogate

Luft MVHR Ltd

Totnes

Website: http://www.luftmvhr.co.uk

Magmatech Ltd

London

MagmaTech develops thermally insulating fixings designed to remove thermal bridging from insulated buildings. This includes low conductivity basalt fibre wall ties for use in masonry cavity walls; “TeploTie TM”. The ties were used in the breakthrough Denby Dale Passsivhaus project and many other low energy projects across the UK. Fixings have also been used in Passivhaus retrofit / refurb projects. Thermally broken connections between most construction materials are possible. MagmaTech welcomes the opportunity to solve your thermal bridging problems.

Website: http://www.magmatech.co.uk

MBC Timber Frame UK Ltd

Gloucester

MBC specialise in the production of Passive Homes throughout the UK for people looking to benefit from huge energy savings and reduce their heating demands by 90%. Our super insulated, precision engineered homes are at the forefront of innovation and design and are now available at an affordable cost. Once considered the construction technique of the future, our Passive House System is fast becoming the building method of choice by those wishing to live in beautiful, environmentally responsible, intelligent homes that generate significant cost savings.

Website: http://mbctimberframe.co.uk/

NIBE Energy Systems Ltd

Chesterfield

NIBE ENERGY FOR LIFE. NIBE Energy Systems Ltd is a subsidiary of NIBE Climate Solutions Business Area based in Sweden and is a leading European manufacturer in the sustainable energy sector. The company is committed to sustainable construction and specialises in providing high-tech energy-saving solutions for heating, ventilation, cooling and heat recovery. It offers Energy for Life when it comes to renewable heating solutions, from ground source, air source and exhaust air heat pumps to solar thermal packages and whole-house ventilation. NIBE also prides itself on delivering a variety of training courses at locations across the UK, aimed at providing installers with all the knowledge and expertise needed to carry out efficient, start-to-finish installations. For more information, visit www.nibe.co.uk.

Website: http://www.nibe.co.uk

Norrsken

Poole

Website: http://norrsken.co.uk

Partel

Galway

Partel is renowned as a leading developer and supplier of high-performance building envelope solutions and materials for the low-energy building sector. The company has Irish roots and a global presence within Ireland, the UK, North America, and mainland Europe. Technical excellence is at the core of their product development, providing an integrated range of Airtight and Windtight Systems, Thermal Bridging Solutions, and Ventilation Systems that significantly improve the energy-efficiency in both residential and commercial construction. These include monolithic breathable membranes, solvent-free adhesive tapes, adhesives and sealants, recycled structural insulation, and mechanical ventilation with heat recovery. They are committed to innovating in smart, sustainable building components that lead to intelligent energy consumption, building longevity, and quality of life.

Website: http://www.partel.co.uk

Passive House Systems Ltd

Epping

Passive House Systems Ltd have been involved in air tightness in new builds and renovations since 2008. We are proud to be the distributors of the German manufactured Gerband Rooftite system of products in the UK and Ireland. We are continuously listening to our various customer types and improving our product range to meet increased levels of air tightness and vapour control. While headquartered in Essex we provide an unrivalled service to our customers in the UK and Ireland, especially with product support and supply.

Website: http://www.passivehousesystems.co.uk

Passivhaus Homes Ltd

Totnes

PHH supply a complete construction solution, PH15, for Passivhaus housing projects. PH15 covers the three essential Passivhaus elements, the thermal shell + triple-glazed windows + MVHR system. PH15 has been optimised to minimise thermal bridges, to deliver excellent airtightness, to effectively manage any overheating risk, & to keep the uplift in costs to a minimum. PH15 makes use of off-site construction methods, alongside use of natural materials that sequester carbon. For more details & example projects visit (www.phhomes.co.uk). PHH also run an online store for Passivhaus related materials and products (www.phstore.co.uk) supported with good technical advice.

Website: http://www.phhomes.co.uk

Paul Heat Recovery Scotland

Dunfermline

Being actively involved at the start of Passivhaus in Scotland from 2010, we have focused on its specialised ventilation technology, partnering with PAUL, one of the first and foremost German MVHR manufacturers. As such, the University of Strathclyde invited us to provide practical training in MVHR for the CEPH course. Our no-compromise approach in terms of equipment, ducting and installation, with emphasis on customer service and sound advice has lead us into a different direction than most competitors. Foreseeing the future of demand controlled ventilation, we have recently added Cascade Ventilation Systems with minimal ductwork for smaller dwellings

Website: https://www.paulheatrecovery.co.uk/

Pen Y Coed Construction & Insulation

Welshpool

From Passive House design and construction to high quality joinery finishes, we pride ourselves in creating beautiful and sustainable buildings. With over 25 years' experience, we prioritise a 'Fabric First' approach that starts at the design stage, using materials and products that maximise the performance and energy efficiency of the building. Our timber frame houses begin life in our factory in Wales as fully engineered, insulated and air-tight closed panels. The panelised units are then transported to site where a weather protected structure can be assembled in a few days. The materials in our build systems are predominantly timber based and procured locally where possible. By using Warmcel cellulose fibre insulation along with timber and woodfibre lining boards, timber I-beams, timber windows, and timber cladding, carbon is locked-in to create a sustainable building that is healthy, comfortable and enjoyable to live in. Warmcel has also been awarded a Nature Plus Certificate. Full technical information is available on our website: pycgroup.co.uk and warmcel.co.uk.

Website: https://pycgroup.co.uk

Retrofit Windows Ltd

Shrewsbury

Saint-Gobain Delegation UK & Ireland

Loughborough

Our mission is to create great places and improve daily lives. As a business, Saint-Gobain designs, manufactures and distributes materials and solutions, which are key ingredients in the wellbeing of each of us and the future of all. They can be found everywhere in our living places and our daily life: in buildings, transportation, infrastructure and in many industrial applications. They provide comfort, performance and safety while addressing the challenges of sustainable construction, resource efficiency and climate change.

Website: http://www.saint-gobain.co.uk/

SAV Systems

Woking

SAV Systems is a low carbon technology company providing heating and ventilation solutions. Our mission is to create optimal indoor environments with minimal energy wastage. We take pride in constantly pushing industry thinking and collaborating with our trusted technology partners to create smarter systems and solutions. SAV Systems partner with AirMaster to provide smart mechanical ventilation to the UK marketplace. AirMasters are decentralised mechanical ventilation units with heat recovery. The AirMaster AM 1000 is Passivhaus Component certified and is perfect for classrooms. We offer training on these products through our CIBSE accredited CPD sessions.

Website: https://www.sav-systems.com/

Scantec Joinery Ltd

Dunoon

Scantec are proud to offer Skaala Low energy windows and doors to the UK market as their national distributor. Founded in 1956, Skaala are one of the largest suppliers of windows and door solutions in the Nordic region. In 2017 Skaala joined the IFN group, Europe’s leading window brand. Skaala factories serving the UK market are located in Finland with decades of continual Research and Development can offer U-Values as low as 0.58 W/m2K. Our UK team have over 25 years’ experience of delivering best value Nordic products and would welcome the opportunity to discuss your Passiv Haus requirements.

Website: http://www.skaala.com/en

SIGA1966 UK Ltd

London

SIGA is leading in the development, production and distribution of products free from residential toxins for the air and windtight building envelopes with the goal to build a world of zero energy loss buildings. SIGA-sealed buildings are characterized by low heating and ventilation costs, higher standard of comfort without drafts and protection from mould. Know-how, quality, innovation and the consistent striving for sustainability are some of the recipes for the success of the family business. Personal customer contact with building and construction professionals is ensured in over 30 countries around the world by 200 field staff belonging to the company. Thus, the building and construction professional is comprehensively counselled, trained and supported in his company, on site or in the SIGA academy in the head office in Ruswil Switzerland.

Website: http://www.siga.swiss

Sips Eco Panel Systems Ltd

Glenrothes

Website: http://sipseco.co.uk

Steico UK Ltd

Caddington

Website: http://www.steico.com/

Total Home Environment Ltd

Moreton in Marsh

We specialise in helping self-builders and renovators to achieve the best possible home environment, in the most energy efficient and cost effective way. Passionate about clean fresh air, we know how to plan, select and install ventilation, heating and cleaning systems to achieve the healthiest outcome for your home and all those who live there. We research and choose our products carefully so you can be sure they give outstanding performance and match your budget. Our products include: • heat pump ventilation • heat recovery ventilation • compact service units (award winning) • air-source heat pumps • air-water heat pumps • central vacuum systems • We also complete MCS reports for air-source heat pumps for the Renewable Heat Incentive and room-by-room heat loss calculations to ensure you get the right heating solution for your home.

Website: http://www.totalhome.co.uk

Zehnder Group UK

Camberley

Zehnder Comfosystems provides a unique approach to indoor climate control introducing Eco-conscious homeowners to the benefits of integrated whole house solutions and a unique approach to controlling the indoor climate. With a choice of options ranging from heat recovery and comfort ventilation, to the ComfoBox which can provide heat recovery, ventilation, heating, cooling and hot water in one compact unit, there is a solution for every homeowner looking to maximize the energy efficiency and comfort of their home. Our experienced team is on hand to guide our customers from specification right through to installation, after sales service and advice, ensuring that Zehnder Comfosystems remains synonymous with quality, reliability and trust.

Website: http://www.zehnder.co.uk

Zyle Fenster UK Ltd

Market Harborough

Zyle Fenster is a specialist supplier of bespoke Traditional, Heritage Sash and Contemporary windows. Our high performance range includes Passivhaus standard Timber Aluminium (Aluclad) and Aluminium windows & doors for both commercial and residential projects in the UK.

Website: http://zylefenster.co.uk