T H E F I R S T ... g e n u i n e
Transcription
T H E F I R S T ... g e n u i n e
THE FIRST genuine handmade BRICK bricks INTRODUCTION May I begin by thanking you, from all of us at Northcot, for having chosen to consider using Northcot bricks for building your new house and home? As I am sure you are already discovering, building your own home is a very exciting and fulfilling experience. Northcot bricks are a wonderful way to make the most of it. THE FIRST CHOICE When designing and choosing materials for building your home there are probably three questions that are paramount – will the building be comfortable and environmentally sound for you and your family, will the building look different from others and lastly will the building be a good investment for you and reap financial rewards when eventually you come to sell it? What bricks lend to these questions is warmth and individuality. Warmth in terms of colour, comfort, and sustainability. Individuality in terms of colour, shapes and sizes. Northcot genuine handmade bricks are produced by craftsmen using techniques perfected over the centuries. This experience is aligned with modern technology. In addition, perhaps even more important to you, Northcot bricks are sold by a company that is passionate about being best and delighting our customers. I hope that Northcot is your ‘First Choice’ and you buy Northcot – if you do please sit back and enjoy the experience that begins on the very next page. With best wishes, Northcot genuine handmade bricks are produced by craftsmen using techniques perfected over the centuries. Michael Hodsgkin-Brown Managing Director northcot brick limited ORDER/ADVICE HOTLINE: 01386 700551 EMAIL: [email protected] WEB: WWW.NORTHCOTBRICK.CO.UK .1 CONTENTS THE FIRST MOVE Letter from Michael Brown. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1. We know that you have already obtained the land for your building. The next steps are important because the permission you need to build may depend upon your choice of materials and bricks can be a very positive element to your application. Contents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2. The First Move. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3. The First Call. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7. Planning applications The First Pick . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9. You may have already appointed an architect or surveyor to help you with this process. There is a very helpful Government website called the Planning Portal (www.planningportal.gov.uk) which gives information on the issues you will face when you apply for planning permission. However, a professional adviser is advisable and will be able to inform you about the most appropriate choice of bricks for the area in which you are building. The First Detail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13. Brick panels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17. Specials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22. Arches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24. The First Build . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26. The Final Touch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27. Specials technical. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28. 2. ORDER/ADVICE HOTLINE: 01386 700551 EMAIL: [email protected] WEB: WWW.NORTHCOTBRICK.CO.UK Brick specifications It is as well to find out at an early stage what brick choices are available to you. Bricks are not an expensive element in the building of a house – on average they are no more than 5% of the cost. However, there are many different types as well as makes and sizes. It is as well to decide at an early stage the colour, size and type – handmade or machine made – that you want. The choice can have a big effect on the final ‘look’ of your home. If you are nearby Northcot, come and see our brick displays. Alternatively, your local builder’s merchant will be able to advise you, and they may have a brick library. On the other hand, call us and ask for some sample bricks to be sent to you. Within 48 hours we can send to you a 3 or 5 brick pack, or when you get to the planning stage a 60 brick panel. ORDER/ADVICE HOTLINE: 01386 700551 EMAIL: [email protected] WEB: WWW.NORTHCOTBRICK.CO.UK .3 Conservation When to consider bricks Northcot has always taken seriously our responsibility with regard to environmental matters. Now, with the award of ISO 14001 certification, this has been confirmed by outside experts who are used to verifying standards on a daily basis in a wide variety of trades and industries. Recent research by the Royal Institute of Chartered Surveyors found that in comparison to a broad selection of popular finishes for the external skin of a building, installed brickwork beat just about all of them on price. However, there are many other reasons to choose brick. Brick is both practical and beautiful. The rich colour and texture of brick adds immensely to the visual appeal of a house, of which bricks are usually about 66%. Bricks last for a very long time and are very low in maintenance. Brick is also very good at retaining heat that is important in achieving the environmental targets set by Government in the building of new homes (see The Code for Sustainable Homes). Bricks also come in a variety of shapes, sizes and colours so you can make your home as individual as you want. And they can be weathered, which can give your new home an ‘aged’ appearance. At Northcot we have brick panels which show you how the bricks you choose will look, so come and see them if you can. What are the considerations There are primarily three – the look, the structure and the environment. Brick is often chosen as a building material in order to complement and integrate with the surrounding environment, especially in areas with graded buildings. Its flexibility means it can be used both to provide a beautiful facade and as an excellent structural material. It may also be a requirement for it to be in harmony with other building materials. With a wide range of colours and varying textures, brick offers many alternative styles, from rustic farmhouses to contemporary city apartment buildings. When combined with choices of laying patterns, mortar colours and finishes, brick – and genuine handmade bricks particularly - can be used to leave a distinctive and extraordinary impression on the landscape. 4. ORDER/ADVICE HOTLINE: 01386 700551 EMAIL: [email protected] WEB: WWW.NORTHCOTBRICK.CO.UK ORDER/ADVICE HOTLINE: 01386 700551 EMAIL: [email protected] WEB: WWW.NORTHCOTBRICK.CO.UK .5 What goes with the bricks Bricks are not just square. They come in a variety of shapes to provide interesting brickwork in or out of the house or in the garden. By using Special bricks you can add even more individuality to your home and extend your home sympathetically into the garden. Where are you calling? Next action Once you have made your choice to use bricks in principle, the next task is to get down to the detail. If you have chosen to build with a handmade brick, select the colour and size with which you want to build. Then call us at Northcot and ask about samples and the service we can offer you as you begin to move towards building your home. 6. ORDER/ADVICE HOTLINE: 01386 700551 THE FIRST CALL EMAIL: [email protected] WEB: WWW.NORTHCOTBRICK.CO.UK Northcot Brick is based in Blockley, an Area of Outstanding Natural Beauty, in the North Cotswolds, the essence of the English countryside. It is a pretty village, noted for the former silk mills that brought wealth and prosperity to the village during the eighteenth and nineteenth centuries. It is a small village and many of its residents have worked or do work in the brickworks. It is a significant local employer, currently employing 40 people, and takes that responsibility seriously. The brickworks is situated next to the quarry used in the making of Northcot bricks, and it has always been a policy of the company to be ‘good neighbours’ and to manage the quarry responsibly. The Wellacre quarry, a Site of Special Scientific Interest, is renowned for its outstanding Lower Jurassic middle lias clay, ideal for brick production, that when fired in a traditional kiln produces an intense, individual, orange base colour. ORDER/ADVICE HOTLINE: 01386 700551 EMAIL: [email protected] WEB: WWW.NORTHCOTBRICK.CO.UK .7 History Northcot has been making bricks during two centuries. It was started by Edward Spencer Churchill and taken over by the current owners in 1952. It is a family business and the current Managing Director is the son of the previous one. During its life, it has produced bricks for many famous buildings including nearly 2 million bricks for the construction of the iconic London landmark, Battersea power station. Geography Northcot Brick is situated near to many of the well-known Cotswold towns such as Moreton-inMarsh, Chipping Campden and Stow-on-the-Wold. Its land borders the main railway to London, which used to transport much of Northcot’s production to other parts of the country. It has easy access from M4, M40 and M5 motorways. THE FIRST PICK Cost of bricks In setting a budget for bricks there can be considerable variations. Bricks costs vary according to manufacturing type but genuine Handmade bricks tend to be in the range of £600 - £1000 per 1,000 bricks or £36-60 per metre. You always get what you pay for and handmade bricks are the best bricks, that are literally ‘thrown’ by hand by a skilled handmaker, which are both beautiful and expensive. These are bricks that are completely individual to you and your home, each one different one to another. They have both a colour and texture simply not available in the majority of machine-made bricks. The benefit to you is that you new home can be individual and different from any other house. Main costs to avoid There are three main costs that can be avoided with careful planning. Firstly, carefully estimate the number of bricks you need – once bought they can’t be returned. Secondly, blend your bricks carefully to make sure you get the ‘look’ you want or you may need to buy some more to get the right blend. Thirdly, make sure the bricks are delivered on the day that the bricklayer is on site – a day late is the cost of a skilled craftsman. 8. ORDER/ADVICE HOTLINE: 01386 700551 EMAIL: [email protected] WEB: WWW.NORTHCOTBRICK.CO.UK ORDER/ADVICE HOTLINE: 01386 700551 EMAIL: [email protected] WEB: WWW.NORTHCOTBRICK.CO.UK .9 Type of bricks Bespoke brick selection There are three main types of bricks of which genuine handmade bricks of the type in the brochure are the best. Not only are they more individual, they have a natural quality not seen in machine-made bricks. They have an individual beauty and character of their own. They have subtle colours and texture. Handmade bricks are the brick of choice when an extra aesthetic dimension is required. They quite simply separate your house from the rest. If you want something really special, why not devise your own blend. We can provide handsorted colour blends and additional weathering to your particular requirements. Brick matching If you have seen a brick that you like, we may well be able to match it. We do on occasion get asked to produce small quantities of bricks to an individual design. If our clay is suitable, we will do it. Just call the Sales office to see what we can do. LR 10. ORDER/ADVICE HOTLINE: 01386 700551 EMAIL: [email protected] WEB: WWW.NORTHCOTBRICK.CO.UK ORDER/ADVICE HOTLINE: 01386 700551 EMAIL: [email protected] WEB: WWW.NORTHCOTBRICK.CO.UK .11 ISO 14001 Environmental management standards exist to help companies minimise the way in which their operations negatively affect the environment (cause adverse changes to air, water, or land) and comply with applicable laws and regulations. Following an assessment by an independent body, Northcot has been awarded ISO 14001 certification. This certification has only been achieved by less than 1% of UK businesses and this prestigious award is supported by the Government and recognised worldwide. Visit a site All our bricks have been used for building around the country. Why not go and see the brick you like in situ? A call to our Sales office or an email will allow us to direct you to a building in that brick near to you. THE FIRST DETAIL Individualism, kerb appeal and resale value The last thing that you are thinking about is selling your home at this stage. However, at some point it will be sold. Therefore, you should consider what contribution bricks could make to getting the best price. Bricks will have a major impact whatever you do as they account for up to 70% of the external impression. We suggest you chose a brick that takes into account both your neighbourhood – you may want to stand out or blend in with other houses – and the local landscape. Bespoke colours and sizes One of the ways to make sure your home is unlike any other is to have the bricks hand-sorted. You can select the colour blend you want. Additionally, the Northcot range is manufactured in a particularly broad range of sizes, both metric and Imperial. Most can be supplied within several weeks. 12. ORDER/ADVICE HOTLINE: 01386 700551 EMAIL: [email protected] WEB: WWW.NORTHCOTBRICK.CO.UK ORDER/ADVICE HOTLINE: 01386 700551 EMAIL: [email protected] WEB: WWW.NORTHCOTBRICK.CO.UK .13 Samples, now and on-site Blends You will need samples at three crucial points. The first is to choose your brick – it is important that you are happy with the colour, size and texture. The second is for planning and conservation approval - we will provide you with the panels for this. The third is when you are preparing on site – we will provide you with a sample of the bricks for your builder to build a trial panel for approval by the planners and matching by the bricklayers. Our range of bricks can be delivered in the blend in this brochure or you may like to choose your own. If you would like to have a bespoke blend, please call our Sales Office to discuss your requirements. Weathering We produce bricks in many differing degrees of weathering. Here you can see four different stages for the same brick. The effect can be from very subtle to obvious. Let us help you to achieve the end result you have in your mind. 14. ORDER/ADVICE HOTLINE: 01386 700551 EMAIL: [email protected] WEB: WWW.NORTHCOTBRICK.CO.UK ORDER/ADVICE HOTLINE: 01386 700551 STANDARD LIGHT MEDIUM DARK EMAIL: [email protected] WEB: WWW.NORTHCOTBRICK.CO.UK .15 Brick Technical Mortars and joints Brick Type Handmade Appearance Lightly creased genuine handmade Specification Bricks are manufactured to BS EN 771-1 (BS 3921:1985 Sizes Metric: 215mm x 102.5mm x 50mm, 65mm, 73mm, 80mm Specials A full range of standard BS and purpose made Specials is available Compressive Strength 24.5 N/mm2 Durability F2 Liability to Effloresce Nil to slight Soluble Salt Content S2 Water Absorption 14 - 16 % Average Bulk Density 1650 kg/M3 Packaging Shrinkwrapped and wire banded with holes for forklift use Pack Size and Weight Size: 50 mm Size: 65 mm Size: 73 mm Size: 80 mm Quantity: 650 Quantity: 500 Quantity: 500 Quantity: 400 Weight: 1.229 t Weight: 1.223 t Weight: 1.280 t Weight: 1.213 t WorkmanshipThe recommendations of good practice made in the relevant British or European Standards regarding design PerformanceGuidance on the use of these bricks in specific situations is readily available from us. Liability cannot be accepted Samples There are many different types of mortars and mortar joints. You can see some of them at the Brick development website www.brick.org.uk/ mortar-joint-profiles.html. We advise that you discuss them with your architect and builder. They are the experts and can provide the colour and bond that is appropriate for your brick and its use. Flush Recessed Bucket Handle Weather Struck and Cut BRICK PANELS The next four pages show you our handmade brick range. Please consider not only the colour that you like but also the texture. The majority of the bricks come in both Metric and Imperial sizes. There is also a full range of Special bricks available with exact colour matching. We suggest that if you want an accurate colour match you call us and request some samples that we would be delighted to provide. Weather Struck Usually within 48 hours despatch Important AdviceColours and textures reproduced here are as accurate as the printing process allows 16. ORDER/ADVICE HOTLINE: 01386 700551 EMAIL: [email protected] WEB: WWW.NORTHCOTBRICK.CO.UK ORDER/ADVICE HOTLINE: 01386 700551 EMAIL: [email protected] WEB: WWW.NORTHCOTBRICK.CO.UK .17 18. Handmade Autumn Brown Handmade Brickfield Orange Handmade Tudor Restoration Handmade Bourton Multi Handmade Packwood Antique Handmade Packwood Restoration Handmade Packwood Rural Handmade Plumstead Antique ORDER/ADVICE HOTLINE: 01386 700551 EMAIL: [email protected] WEB: WWW.NORTHCOTBRICK.CO.UK ORDER/ADVICE HOTLINE: 01386 700551 EMAIL: [email protected] WEB: WWW.NORTHCOTBRICK.CO.UK .19 20. Handmade Draycott Red Handmade Lyneham Red Handmade Southwold Handmade Stratford Antique Handmade Regal Multi Handmade Silver Grey Handmade Stratford Mellow Handmade Windsor Red ORDER/ADVICE HOTLINE: 01386 700551 EMAIL: [email protected] WEB: WWW.NORTHCOTBRICK.CO.UK ORDER/ADVICE HOTLINE: 01386 700551 EMAIL: [email protected] WEB: WWW.NORTHCOTBRICK.CO.UK .21 SPECIALS HALF DIAMOND STRETCHER VN.1 FEATURE QUOIN STRETCHER (left or right hand) VN.5 WAVE COPING STRETCHER SHORT VN.8 STEPPED HEADER VN.11 VN.14 2 You may not be aware of the full range of Special-shaped bricks that are available from Northcot. Bricks of special shapes and sizes are necessary to provide for changes in surface alignment, to top a wall or just for decoration. There are 80 different Special brick designs. We manufacture the full range of British Standard and our own Victorian range in many different sizes. You can send for a Special shaped-bricks brochure from our website or just give us a call. You will find a wonderful collection of interesting bricks, some shown here, that will add to the individuality of your home. TYPE A B VN.1.1 215 102 1 C 65 NOTE: Other depths also available 1 1 2 TYPE VN.5.1 PYRAMID STRETCHER VN.2 A 215 B 102 C 65 D 165 52 NOTE: Other depths also available SINGLE BULLNOSE WINDOW REVEAL (left or right hand) TYPE A B VN.2.1 215 102 C 65 2 TYPE E VN.6 TYPE A B C D D TYPE VN.8.1 310 140 285 13 15 VN.11.1 1 2 WAVE COPING STOP END A B C D E E 2 215 140 65 25 13 5 1 VN.14.1 A B C 230 80 112.5 STRETCHER COPING VN.9 VN.12 2 1 1 NOTE: Other depths also available 2 1 Rear View OGEE STRETCHER VN.3 TYPE A B C D E VN.6.1 215 102 65 160 47 2 TYPE A B C D D TYPE VN.9.1 310 140 184 13 15 VN.12.1 1 2 A B C D D R 215 285 65 13 15 51 1 2 NOTE: Other depths also available PIER CAP TYPE A B VN.3.1 215 145 C 65 NOTE: Other depths also available OVERHANGING ANGLED CILL VN.10 CORBEL PEDESTAL VN.7 VN.13 1 OGEE STRETCHER 2 VN.4 TYPE A B VN.4.1 215 137 TYPE A B C D VN.7.1 140 150 102 102 TYPE VN.10.1 C 65 NOTE: Other depths also available 22. ORDER/ADVICE HOTLINE: 01386 700551 EMAIL: [email protected] WEB: WWW.NORTHCOTBRICK.CO.UK A B C D 285 65 25 18.8 TYPE VN.13.1 VN.13.2 VN.13.3 VN.13.4 VN.13.5 VN.13.6 A B C D E F G1 G2 65 102 215 65 102 215 152 152 152 152 152 152 140 140 140 215 215 215 65 65 65 65 65 65 35 35 35 35 35 35 7.5 7.5 7.5 10 10 10 12 12 12 12 12 12 15 15 15 15 15 15 ORDER/ADVICE HOTLINE: 01386 700551 30o 30o 30o 50o 50o 50o EMAIL: [email protected] WEB: WWW.NORTHCOTBRICK.CO.UK .23 FLAT GAUGED ARCHES Whether it is over your door or into your garden, we can make beautiful arches for you in bricks to match your house exactly. They are pre-fabricated and delivered to you complete as a labour saving method of installation. Both decorative and structural. This is yet another way to allow your home to have a very individual character. SEMI CIRCLE SEGMENTAL Bullseye SEGMENTAL DOUBLE HEADER 24. ORDER/ADVICE HOTLINE: 01386 700551 EMAIL: [email protected] WEB: WWW.NORTHCOTBRICK.CO.UK ORDER/ADVICE HOTLINE: 01386 700551 EMAIL: [email protected] WEB: WWW.NORTHCOTBRICK.CO.UK .25 THE FIRST BUILD THE FINAL TOUCH Distribution and Merchants Service from the Northcot office Northcot bricks are available throughout the United Kingdom. They are available though all the major builders merchants and other local merchants. If you cannot find a merchant near you, call us and we will find one for you. You may also find that your architect or surveyor has contacts that can obtain them. Wherever you are, you are not far from a merchant source. Our responsibility to you does not stop even when the bricks have been delivered. We want all of our customers to be delighted with the contribution that Northcot bricks make to their new home. We also want them to be delighted with their dealings with Northcot and the service we provide. Please contact us to let us know your experience, good or bad. Professional Advice Service at site It is important to make sure that you get the right quantity to your site at the right time. Talk to your surveyor to get advice and of course feel free to talk to us. It may be that you require the bricks to be delivered in batches and we can arrange that too. We work closely with many architects, surveyors and builders merchants. We have a wealth of experience to offer to you. That experience can be at its most effective on-site. Please involve us if you think we can help or advise. Site visits Service from merchant Once the bricks are delivered to site from the merchants, we may come to inspect them to check they are being laid appropriately. The quality of the bricklaying will have a long-term effect on the longevity of the bricks and how good they look. Keep us informed and we will give you as much advice as you need. Our merchants are our trading partners. We know they will support the choice of Northcot bricks in any way they can. They also have a broader remit in terms of the building supplies they provide. We recommend that you use this to make your building process as easy as possible. 26. ORDER/ADVICE HOTLINE: 01386 700551 EMAIL: [email protected] WEB: WWW.NORTHCOTBRICK.CO.UK ORDER/ADVICE HOTLINE: 01386 700551 EMAIL: [email protected] WEB: WWW.NORTHCOTBRICK.CO.UK .27 SPECIALS TECHNICAL Forms of bricks Although the diagrams in this standard indicate solid bricks, bricks of special shapes may be solid, frogged, cellular or perforated. NOTE: The specifier should ascertain from the supplier the exact nature of any voids and consider the structural implications as well as the implications for constructional detailing. Faced surfaces The surfaces of the bricks which will be faced are indicated by shading in the diagrams shown in the tables in this standard. Surfaces not visible in the diagrams are not faced. NOTE: If specifiers require other surfaces to be faced, they should consult the manufacturers or suppliers. Colour and surface texture With some types of bricks and manufacturing techniques, it is not possible to ensure that the colour and texture of all the exposed faces of special shapes exactly match those of the corresponding standard bricks. NOTE: Specifiers should consult with the supplier at an early stage to establish their needs for a particular application. Left and right-handed bricks Left or right-handed versions will sometimes need to be specified, e.g. (a) where the special shape brick is asymmetric, e.g. a single bullnose stop (Type BN.3); (b)where the directional nature of the surface texture of the bricks requires them to be laid in one aspect to avoid variations in appearance in the built wall. When a brick has a handed version the diagram indicates whether a left-hand (LH) or righthand (RH) version is shown. NOTE: The need to specify handed versions of single-frogged bricks in positions where compressive strength may be critical (see 0.5) may be avoided by, on the appropriate hand, filling the frog with mortar before laying it frog down. An example is the use of squint bricks (Group 4, Type AN.1) at both sides of an opening. 28. ORDER/ADVICE HOTLINE: 01386 700551 Compressive strength Clay and Calcium Silicate bricks of special shapes and sizes may have a lower compressive strength than bricks made to EN771–1 and EN771–2 from the same raw materials. NOTE: In positions where compressive strength may be critical, e.g. under the ends of lintels, it is usually necessary to fill any frogs in the bricks with mortar. Where strength is a critical design requirement the manufacturers should be consulted. Durability Bricks of special shapes which are to be used in positions where they are liable to be saturated and frozen, e.g. in parapets, copings, cappings and sills, need to be suitably durable (see item (e) of appendix A). NOTE: Specifiers should consult with manufactures or suppliers regarding the suitability of the brick for use in such exposed positions. 1. Scope This British Standard specifies the shapes and dimensions of bricks of special shapes and sizes made from clay, calcium silicate or concrete and intended for use in the construction of brick masonry. The dimensions and other requirements of standard bricks are covered by EN771–1, EN771–2, EN771–3. NOTE: The purchaser should supply with his enquiry or order the information given in appendix A. 2. Shapes and Dimensions Unless otherwise stated all dimensions are in millimetres. EMAIL: [email protected] WEB: WWW.NORTHCOTBRICK.CO.UK CHOSEN FOR CHARACTER ESTABLISHED 1925 northcot brick ltd station road, blockley, nr. moreton-in-marsh gloucestershire gl56 9lh ORDER/ADVICE HOTLINE: 01386 700551 EMAIL: [email protected] WEB: WWW.NORTHCOTBRICK.CO.UK