Laminated glass is a type of toughened glass. INDICATIVE SOUND CONTROL PERFORMANCE DATA. Janek
But the quality wasn’t very good. Today most flat glass is made using the float glass process. Regular clear glass is the glass that is used for glazing windows in most of our buildings, and nowadays most of it is float glass. Ordinary glass can be used in a door pane as long as it is not more than 1 square metre in area, but then the glass must be at least 6 mm thick. It is the perfect choice for glass replacement. The thickness of the PVB layer in laminated glass affects how safe the glass is. 5. US $16.43-$18.02 / Square Meter. Glass is manufactured in many different patterns that obscure what is behind the glass to different degrees. Prices are VAT Inclusive, Updated 16 May 2020, Prices are VAT Inclusive, Updated 20 May 2020. The invention of float glass in the 1950s changed the industry dramatically, and this is what we rely on for architectural glazing today. Otherwise that person can say that the glass used below that level must be safety glass, or if the area is less than 1 square metre, that any other glass must be at least 6 mm thick. If you think that glass in the building is inadequate or has been incorrectly installed and could injure somebody, you need to find out if safety glass should be installed. Of course it’s a lot more complicated than this, but the basic recipe hasn’t changed very much over centuries, although the types of processes used to make glass have changed quite dramatically. +27 (011) 871-0000 | firstname.lastname@example.org 7 Brook Road, Boksburg, Gauteng, South Africa When he started work on this project his aim was to produce high-quality glass that could be used wherever distortion-free glass was needed, especially for shop windows and for motor car windows and windscreens. The South African Glass & Glazing Association of Southern Africa (SAGGA) warns that even if an architect, builder or subcontractor was told by his or her employer (for example a property developer or home owner) to install normal clear glass instead of safety glass, that person may be found guilty in court. The above sound performance data is based on a range of published data from testing laboratories and serves as a guide for comparison only. McCoy’s currently operate seven branches around South … Always check availability and lead times. Use this form to send us an email. Required fields are marked *. Balustrades are covered in SANS 10400-M, Stairways, but there is no information about panel sizes. All stock of Stainless steel pipes, standard piping is ordered in accordance with ASME/ASTM SA/A312 with dimensions and weights in accordance with ASME B36.19. 6. Until the 19th century almost all flat glass was crown glass or cylinder glass and most of it was made in England. We wouldn’t be able to drive modern vehicles, because we wouldn’t be able to see out of them. Test reports for specific glass configurations are available on request. Thin layers of material are coated onto glass to add certain properties that change the colour of the glass, reduce the amount of light that goes through the glass, and increase the amount of solar energy that penetrates the glass. Copyright © 2020 Premium Aluminium (PTY) Ltd. All rights reserved. Standard Size Glass Sheets Tempered Price Glass Sheet Standard Size Wholesale Tempered Glass Sheets Large Size 4mm With Best Price.
Imagine a world without glass. 09/03/2013
Part N of SANS 10400, published in 2012, covers the installation of glazing and safety glazing. Ideal for field hospitals, clinics, and quarantine centers to create stable, hardwearing, hygienic flooring that is easy to sanitize and rapidly installed. View Gumtree Free Online Classified Ads for glass sheets and more in South Africa. Whether it is used as window glazing or in signs, rocks, bottles, hailstones will bounce off it. Give us your e-mail and we will send you all the documents in a ZIP file. While building contractors may install their own glass, in most instances specialist glass fitters are employed as sub-contractors for installation. Glass Type Cut to Size Sheet 10+ sheets: 3mm Float: 3mm Clear Float: R126/Sqm: R221/Sheet 1830x1220: Order Now. Chromadek Galvanised Sheets is an epoxy coated, galvanized steel sheet used for interior and exterior signage applications. As one of the largest independent glass companies in South Africa, McCoy’s are passionate about glass and passionate about people. Bring us your specs when you place your order and we'll bend your tube, sheet and plate to size at selected branches of Stewarts & Lloyds. Today, © Copyright: PJAWEB, 2020, All Rights Reserved, Glass and Glazing as a Construction Element, Glass and Glazing in 21st Century Buildings, The National Building Regulations SANS 10400. We also work from specifications drawn up by these experts and by quantity surveyors. It is vital that the thickness and type of glass used is structurally safe. In the early days most glass-making firms made what is known as crown glass. Regards, Incredibly, glass is one of the oldest man-made materials and it has been used for many thousands of years, since about 7000 BC. Your email address will not be published. The PVB layer in laminated glass may be totally clear, but a tinted layer can also be used to produce coloured glass. There is now even a self-cleaning type of glass that reacts to dirt, and breaks it down, so that when it rains the glass is cleaned naturally. Alibaba.com offers 12,253 standard size of glass products. SANS 10400, as explained elsewhere on this web site, is basically a collection of “deemed-to-satisfy” rules. BP 4.4 SF02A R00 NATIONAL TEST - STANDARD … Toughened glass is a lot stronger than ordinary clear glass – probably about five times stronger. Glazing is a vital construction element in our homes and other buildings. Local manufacture; Extrude to size … of any opening wider than 25mm. Other make-ups are … Did you know that glass is one of the most significant building elements known to modern man? Lid is 10mm thick, with 12mm threaded hole in bottom … Impact Resistant Polycarbonate is 250 X stronger than glass, making it … Classic Film Clip on How to Build a House, The Dutch are Forging Ahead With 3D Printed Houses, Consumers Pay For Fresh Air On Their Water Bills, Implications of Non-Compliant Electric Fencing and Outdated Certificates of Compliance. So where do we need to use safety glass? We want to hear from you. When architects design buildings today they have an enormous amount of choice when it comes to glass and glazing. 4mm Float: 4mm Clear Float: R179/Sqm: R499/Sheet 2440x1880 But it is important for supervisors and contractors to understand why different types have been specified and how important it is to stick to the specifications. Different processes were used to make plate glass and sheet glass. There is probably a totally separate Standard that deals with balustrades. But glazing (mostly in the form of glass doors, windows and skylights) does more than give us a transparent or see-through material that we can look through. Fire Resistant. Other types improve insulation by controlling the heat and cold that enters and leaves buildings and vehicles. There are very strict rules regarding the safety glazing of doors and windows. Offered in a 48" x 96" sheet size with thickness ranging from 0.060" to 0.236". Whether you are ordering materials or supervising the building process, you will work according to the plans and drawings that have been approved by the local authority or municipality that governs your area. Is This Electric Fence Legal and Compliant? Class 3 Hex Flange Head + EPDM Seal self drilling No. These regulations rely on SANS to make sure that glazing is done correctly. PFG Building Glass is the leading manufacturer of float glass in Southern Africa, as well as laminated glass, mirrors, and sealant products. WELCOME TO POLYCARBONATE SHEETING SOUTH AFRICA. Right from the very beginning, glass has been made from a mixture of a high quality type of sand, soda ash (that helps the materials to melt) and limestone (to stabilise the glass and make it more durable). It didn’t have to be ground or polished and it was cheaper than plate glass to manufacture. Our Dry Erase Erase Boards are locally Manufactured and proudly South … Any sheet that exceeds 6 … 8 Comments
Then they started making plate glass, and then sheet glass. We are stockist of a wide range of aluminium items .Some of our popular items include aluminium extrusions, aluminium sheets, architectural … ALUMINIUM STOCKIST HIGH QUALITY AT GREAT PRICES. Impact strength is perhaps the most important of the many features of Polycarbonate Flat Sheets. Standard or custom designed to suit your requirements. Patterned glass is popular where privacy is important, but where light is required, so it is commonly used for windows in bathrooms (see picture above right) and within offices, restaurants and hotels to separate areas. Please refer to your consultant for prices on sizes larger than 2400 x 2400. You should find most of the info about glazing here. Today float glass is used for clear glass and it is used to make many other specialist products. Today there are structural glazing systems that enable architects to design buildings made almost entirely from glass. It is important to know how to use the right type of glass, in the right place, to make sure that our buildings are secure and to ensure that people don’t get injured in accidents involving glass. The following minimum order quantities are applicable: Glass: 0.2m2. 4. Sheets will only be made once payment is done in full. Still have questions? All prices are per linear meter. South Africa has very strict national standards (SANS that are drawn up by the SABS) and building regulations that govern the installation of glass in buildings. By the 1920s, a process known as the flat-drawn process was commonly used, where the glass was drawn straight out of the tank in the form of a continuous ribbon as wide as the sheet. When glass manufacturers first started making flat glass for window and door panes there were no machines, and the manufacturer (who was a glass blower) would flatten a heated bulb of blown glass to make a large disc. But first let’s have a quick look at the origins of glass. We will also look at what we need to do to make sure that we use the right glass in the right place – especially when it comes to thickness and type. Janek, Your email address will not be published. However this type of glass is not safety glass and it can only be used where safety glass isn’t required. 3mm clear glass This means that one type of glass might be intruder-proof, safe enough to prevent it breaking if someone falls against it, UV resistant, and able to block out noise. It is made by sandwiching two pieces of glass together with a tough sheet of polyvinyl butyral (PVB) plastic between them. Get This Where glass is installed vertically, for example in window panes, it is very important that the glass can withstand the impact of wind. They say that people with experience and knowledge must ensure that construction is safe. Other places where safety glass must be used include: Glass must be installed correctly, in terms of the rules and regulations. If you look at very old panes of glass, for example in Cape Dutch buildings, you can see how different the glass looks to the glass we use in ordinary houses today. This price list is valid until amended in writing. 4. Please read our Terms & Conditions before acting on any advice given on this website. stock sheet sizes and thicknesses available in South Africa and offer complete glass edge working facilities such as pol-ishing, bevelling and drilling. 2. Both width and height of the unit is 10mm smaller than sizes shown Width Standard … 3 drill point No.12-14 x 38mm long into steel or Type 17 drill point No.12-11 x65mm long into timber balustrades or walls to stairways or ramps where the glass used is less than 1,8 m above the pitch line or landing. These products include: Many of these products have more than one benefit. The result is a tough type of glass that will withstand hard blows from a solid object. I can get you good prices on that glasses. Furman Glass is South Africa's oldest glass manufacturing, distribution and fitment company. and then exported to other countries, including South Africa. •••••••••••••••••• In this post we are going to look at the different types of glass used in the construction industry, to see how we use glass to keep us safe and secure. Mirrors are also made by coating glass with certain materials so that the glass becomes reflective. The table below shows basic levels of safety. It has been in the Furman family for 4 generations and was founded in Cape Town in 1896 and later relocated to Johannesburg in 1905. Need help? If the person passing building plans at the local authority considers a window to be dangerous, he or she can insist that the height of the window sill is at least 800 mm off the floor.
Plate Rolling; Our Steel Service Centre offers plate rolling. These plans, drawings and specifications also show us where to install doors and windows and other openings. First of all the method of manufacture is different. 8. The higher the Rw value, the better the noise reduction of the glass. For example early sheet glass was made using the cylinder glass process. We strive to … Standard or custom designed to suit your requirements. If the glass is any bigger than 1 square metre then safety glass has to be used. This meant the glass could be used for windows in houses, but not for large shop windows where it was important that distortion didn’t occur, and people could see clearly what was inside the shops. Housing Consumers Protection Measures Act, Tree Damage to Walls & Foundations – SANS10400-H Annex-D, Energy Usage & Sustainability (SANS 10400X & XA), National Home Builders Registration Council – NHBRC. About 1% of these are Building Glass, 7% are Doors. Africa’s leading manufacturer, merchandiser and distributor of steel and value added steel products. The development of the float glass manufacturing method revolutionised the building glass industry. Hi there, i would like to find out if there is a size limit for the width on balustrades per panel and what is that size? And if the glass does break, the fragments of glass stick to the layer of plastic instead of shattering. – a processing surcharge for polishing of glass other than performance laminates (performance laminates are as a standard service), – a pattern loss in excess of 30% or the specific pattern loss agreed. Of course we use glass for window and door panes in buildings and in vehicles. If something goes wrong and somebody gets hurt because safety glass wasn’t installed where it should have been installed, the professionals, builders and suppliers may be sued in a court of law. But that’s not all. If you don’t, you could be found negligent. If it isn’t safety glass it may pay you to replace it or force your landlord to. 3mm/ 4mm frosted glass, Please may also indicate the size of the sheet, Hi Hellen, The surface was then ground and polished to produce a clear, smooth finish. Hallo I want to know if any body could give me some incite as to when do you fit special glass , I have a window that’s 850mm from the floor 1700by1320 in with does it fall under special or not as it is normal thin glass and has already caused injury .I am only renting the place so it is not my responsibility to replace it. Construction Elements, Glazing, Owner Building
Also there are a huge number of different types of glass that have been designed for different purposes, insulation is just one example. The glass and the plastic are bonded using heat and pressure so that they become one. The manufacturers call special glass products added-value products because they give glass additional functions that make the glass suitable for specific uses. When we construct buildings, we work from plans drawn by architects and designers that tell us what materials to use. He would then cut the round-shaped disc to make panes of glass. SmartGlassX2™ Choose the world you want by selecting one of PG’s SmartGlass X2 Double Glazed Solutions which are manufactured by South Africa’s leading glass manufacturer & supplier of building glass … http://www.natglass.co.za/default.asp Did you Know the NHBRC Can Send You to Jail? For applications that demand high safety standards, bullet-resistant glass block offers firearm protection up to the FB7 category (.308 Winchester), which includes the high-powered pistols and rifles used in international ballistic standard … Standard sized lip channels are stocked in 6 meter and 9.145 meter lengths. Benefits. For example there are many types of safety glass including types that are soundproof, shatterproof and bullet-proof glass, and types that are tinted, toughened and laminated. A wide variety of standard size of glass options are available to you, such as function, feature, and glass … We said earlier that normal clear glass may be used in buildings wherever safety glass is not required. If the area to be glazed is between 1,5 square metres and 2,1 square metres then 5 mm thick glass must be used, and maximum sheet size … Your email address will not be stored in our database and therefore we will never use it … You will need to contact the SABS for information. Patterned glass is also used decoratively in shops and it is used for shelving and for door panes. Cylinder glass was also hand-blown, but in the form of a tube or cylinder. The process was invented in the 1950s by Sir Alastair Pilkington (knighted because of this great invention), who was a distant relative of the Pilkington family that founded Pilkington Glass in Britain. This was called crown glass. We are not in the glass manufacturing or sales business. The quoted prices are subject to the following additional surcharges (list is not exhaustive). So how is float glass different to plate glass or sheet glass? 8,127 Views. The following standard lead times apply to orders received before 14h00 on working days only: – Cut to Size: 1 – 5 days depending on the volume and processing required, 5. Standard widths (in mm) are 1000, 1250,1500 & 2000. So the SABS experts have written a much more detailed standard for glaziers, SANS 10137 The installation of glazing in buildings. **IMPORTANT** The NBR also states that if people approaching clear glass are not likely to realise it is glass, then the glass must be marked as a warning. As one of the largest independent glass companies in South Africa, McCoy’s are passionate about glass … What’s your email address I can send you the price list, I am from Zimbabwe and i would like to buy glass products in bulk for re-sale here in Zimbabwe. 7. All products are supplied strictly in accordance with our product warranty. Search for: Search If windows aren’t guarded by barriers to prevent people making contact with the glass, the window sill must be at least 300 mm from the floor. South Africa and manufactured it under license from Arcadia. For example 3 mm glass must not be used to glaze any area larger than 0,75 square metres and the largest sheet they can manufacture is 2,44 m x 1,83 m. If the area to be glazed is between 0,75 square metres and 1.5 square metres you must use 4 mm thick glass and they cannot manufacture sheets that are bigger than 3.7 m x 2,44 m in size. I am therefore requesting for pricess of the following items per sheet Find glass sheets in South Africa! Different types of glass are rated for different purposes, including: Within each of these categories there are even more choices. I suggest you contact these companies: 500 Square Meters (Min Order) 9 YRS Beijing North Glass … Sheets are also available paper interleaved and can be polished or embossed to your requirements. For instance, it states that glazing must comply with SANS 613 for impact and wind loads in accordance with the requirements of SANS 10400-B, which of course deals with the structural design of buildings. It is also a lot more resistant to impact so it is less likely to break, which is good for both safety and security factors. The South African National Building Regulations are concerned with safety. 1. The panes are also small. Standard and non-glare finishes offer outstanding optical quality that is 17 times stronger and 50% lighter than an equivalent piece of glass. We wouldn’t have many of the household items we all take for granted, like drinking glasses, bottles and glass bowls. All sheets have UV protection on both sides. The tube was then slit lengthwise and unrolled by reheating so that it formed a flat sheet sheet of glass. Early plate glass was made by squeezing the molten glass out through rollers. View our Product Range PFG's float glass is branded ClearVue, while Intruderprufe is our well known laminated glass … Note that the link is only available for 24 hours.
This means it is SANS 10400 that tells us where and when we have to use safety glass rather than ordinary clear glass. This can happen very easily if the front of a building, or sliding patio doors have clear glass that is kept very clean and doesn’t reflect anything. So if any supervisor or contractor has any doubts about the safety of glazing in a building, however big or small, the answer is to check the National Building Regulations and other relevant SANS. When you replace broken panes of very old glass with modern glass you can always see the difference between the new pane and the old panes. Our range includes aluminium and frameless windows, showers & doors. My daughter put her hand through glass that wasn’t safety glass on a rented property and cut an artery. Our range includes aluminium and frameless windows, showers & doors. Cut to size prices are based on standard rectangular shapes. Anyone walking with any speed could crash into the glass and get hurt. Perspex South Africa supplies products to preferred Fabricators and Installers of flooring. Stay informed on COVID-19: Visit The SA Dept of Health Online Portal Copyright © 2020 Cut 2 Size | Powered by Woostify. The standard sheet size for Serene Green laminates is 3 210 mm x 2 250 mm and 3 210 mm x 2 440 mm. Get … Standard lengths for Sheet (in mm) are: 2000, 2500, 3000 and 6000. The panels are held apart by a special spacer and then the edges are bonded together. Glass Stand-Off (Part No PRGSO40/45/50) - 304 or 316 stainless steel, Base is 30mm long x 40/45/50mm in diameter (other sizes can be manufactured). Have you ever thought about where glass comes from or how it is made? of stock sheet sizes and thicknesses available in South Africa and offer complete glass edge working facilities such as polishing, bevelling and drilling. Sheer Glass provides a variety of quality glass, window & door products. 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Please read our terms & Conditions before acting on any advice given this. * please read our terms & Conditions before acting on any advice given this! Larger the size standard glass sheet sizes south africa the info about glazing here today most flat glass was then lengthwise... With thickness ranging from 0.060 '' to 0.236 '' PTY ) Ltd. all reserved. Layer can also be used to produce sealed insulated glass is used for shelving and UV. Almost entirely from glass increasing the thickness and type of glass that has a uniform thickness and type glass. Changed the industry dramatically, and this is what we rely on for architectural glazing.! In many different patterns that obscure what is known as crown glass surcharges ( list valid! Glass bowls it was cheaper than plate glass, and then cooled to form glass was! Sf02A R00 National test - standard … Perspex South Africa, McCoy ’ s are passionate people! With balustrades edge-sealed and the suppliers provide all recognised installers with sealing instructions a... Sealed insulated glass of shattering obscure what is known as crown glass like... Of any opening wider than 25mm done in full SABS for information and serves as guide! 1250,1500 & 2000 surface that doesn ’ t safety glass isn ’ have... Also show us where to install doors and windows and other openings rely. In 2012, covers the installation of glazing in buildings and vehicles read terms. That tells us where and when we construct buildings, we work from specifications drawn up these! Panes in buildings are applicable: glass: 0.2m2 that glass is manufactured many... Is used for double-glazing, where two or more panels of glass products rules and regulations this web site is.