Secondary Double Glazing Laminated Glass

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Laminated Glass  
   

The world is a looking glass and gives back to every man the reflection of his own face.
-- William Makepeace Thackeray

 
       
 

Is a sandwich made of one piece of plastic Poly Vinyl Butyral between two or more glasses. The PVB sticks with the glass, forms chemical as well as mechanical bonds.
When laminated with annealed glass, the layer maintains the geometric integrity of the pane in case of breakage. Also it gives acoustic insulation as well as gives protection against damage caused due to UV radiation because it cuts almost 99% of UV radiation present in the sunlight.


A Laminated glass is regarded as a safety glass by most of the standards. Laminated glass is normally used when there is a possibility of human impact or where the glass could fall if shattered. Shopfront glazing and windshields are typically laminated glasses.

     

Polyvinyl butyral (or PVB) is a resin usually used for applications that require strong binding, optical clarity, adhesion to many surfaces, toughness and flexibility. It is prepared from polyvinyl alcohol by reaction with butyraldehyde. The major application is laminated safety glass for automobile windshields. Tradenames for PVB-films include: BUTACITE, SAFLEX, S-Lec, TROSIFOL

The PVB is always in the thickness of .38 mm And/or the multiple of .38 mm. So the basic nomenclature of laminated glass is XY.Z where X & Y are the thickness of the 2 panes of glass a3 Z is the thickness of the PVB.

The PVB interlayer also gives the glass a much higher sound insulation rating, due to the damping effect, and also blocks 99% of transmitted UV light. Using toughened glass on windshields would be a problem when a small stone hits the windshield at speed, as it would shatter into the small squares making visibility difficult and it would also be likely that the wind would blow the small squares into the driver and passengers.


Properties of Laminated Glass.


  PVB thickness 0.38mm, 0.76mm, 1.14mm, 1.52mm
  PVB colors clear, white, gray, purple, blue, green, yellow, orange, red
  Refractive Index 1.48
  Visible Light Transmittance clear -- 89%
  Shading Coefficient clear -- 0.92
  UV Screening up to 380 nm -- 99%
  Tensile Strength 3220 psi
  Thermal Conductivity (K value) 0.12 Btu/(ft2hr°F)
  Emissivity 0.9

Float Glass in different thickness is basically used in the form of clear, tinted, reflective, tempered and heat strengthened glass. The PVB exhibits an extraordinary resistance in terms of UV transmission but does not reduce the visible light in the light spectrum.



Laminated Glass Safety:    Ordinary window glass is brittle, breaking into long sharp pieces which can cause serious injuries. The principal feature of Laminated safety glass is that the interlayer absorbs the energy impact and hence resists penetration. Although the glass may break, the glass fragments remain firmly bonded to the interlayer, minimizing the risk of injuries.


Laminated Glass Security:    Burglars often try to break windows to get inside the house or a building and here the laminated glass plays an important role in resisting their intrusion. Even if the glass breaks the interlayer continues to safeguard the building until the glass is replaced.


Sound Reduction with Laminated Glass:    Noise gains easiest entry to homes and buildings through windows and doors. Laminated glass proves an excellent barrier to noise, it has better Sound Transmission Loss as compared to glass of similar thickness in the frequency of 125 Hz to 4000 Hz. Also it eliminates the coincidence dip that is associated with the monolithic glass because of the viscoelastic property of the interlayer material.


Laminated Glass Solar Energy Control:    While natural light is important for us too much sunlight can also mean too much heat gain inside the building. Laminated glass when used in combination with reflective glass, tinted glass or low e glass provides excellent reduction in the Solar Gains as well as reduction of sound transmission through the window.


Laminated Glass UV Control:    The major cause of deterioration and fading of furnishings and pictures is the chemical reaction caused by short-wavelength UV radiation. UV absorbing additives in the interlayer in laminated glass can screen out almost all these damaging rays.


Protection from weather and natural disasters:    If broken, laminated glass remains in its frame, preventing interior damage while reducing flying glass protects people both indoors and outdoors. Areas subjected to heavy winds and rain such as hurricanes or cyclones, buildings often need extra protection. Flying debris carried by these winds can shatter the glass and injure people. Laminated glass can be designed to remain intact and in its frame. Buildings that are situated in areas subjected to heavy winds and rains such as hurrican and cyclones, often need extra protection.


Laminated Glass Durability:    Laminated glass is durable, it maintains its color and its strength for a very long time.


Low visual distortion:    Laminated Glass is usually glazed in an annealed form, avoiding the distortion caused by roller waves in the tempered and heat strengthened glass. So the facades having laminated glass have sharp reflected images and fewer distortions.

 
 
 
 
 
 
 
 
 
     
 

Float Glass

 

Is the most cost effective option because the features of this type of glass are rather basic. Float glass refers to a completely flat plane of clear glass. The term float is derived from the production method, and this type of glass is also often referred to as flat glass.   More info on double glazed float glass

 
     
 

Toughened Glass

 

Also known as tempered glass, it is a type of safety glass that has increased strength and will usually shatter in small, square pieces when broken. It is used when strength, thermal resistance and safety are important considerations. At home you are likely to find toughened glass in the shower and sliding glass patio doors. For commercial structures, it is used in unframed assemblies such as frameless doors, structurally loaded applications and where there is a danger of human impact. Toughened glass is typically four to six times the strength of annealed glass.   For more information double glazed toughened glass

 
     
 

Tinted Glass

 

Ordinary tinted glass is popular because it reduces heat gain and carbon emmissions, although it also marginally reduces visible light transmission. High Performance or Low-e tinted glass or spectrally selective tinted glass reduces solar heat gain to below that of ordinary bronze/ gray tint but has a visible transmittance closer to clear glass. The tint has little effect on the U-factor but reduces solar gain considerably, which can reduce the need for air conditioning in the summer. Tinted glass is useful in controlling glare - especially for those windows facing east or north east. Return the sunlight not glare into your home.   Supplementary advice on double glazed tinted glass

 
     
 

IGUnit Glass

 

or Double Glazing is described as two or more lites of glass spaced apart and hermetically sealed to form a single glazed unit with an air gap between each lite. As the name suggests, the most important function of and IGU is to improve the thermal performance of glass when used in architectural applications. It is common to find two panel of glass and they are therefore also referred to as double glazing units. Triple glazing units are rare but serve their owners well in very cold climates. Insulated glazing may be framed in a sash or frame. IGU made of glass is called insulated glass.   Great suggestions and more on double glazed igunit glass can be found here

 
     
 

Low E Glass

 

Low-e glass brings out the best that technology has to offer for improving your views and comfort! A cool, metal oxide coating is applied to clear or tinted glass, so that the appearance and performance are the same regardless of glass thickness. Low-e glass is recommended by many energy efficiency experts as a result of high performance combined with aesthetics. Low-E glass typically cost about 15% more than ordinary glass, but they reduce energy use by as much as 30-50%, by using most of the heat gain in winter but keep the harmful UV rays out during the summer, and when used in insulated glass units - can have even better benefits.
For hot climates, low-E coating should be applied to the outside pane of glass. If the windows are designed to provide heat energy in the winter and keep heat inside the house typical of cold climates, the Low-E coating will maximise benefit by being on the inside pane of glass.   For a detailed discussion on the subject of double glazed low e glass click here

 
     
 

Glass Warranty

 

Irrespective of the type of glass you choose for your windows and doors, you will be reassured of high quality through our warranty committment to you. All the glass we use in our windows and doors comply with Australian standards. We will repair or replace the insulated glass unit found to be defective within the applicable period and in accordance with the purchase contract.   For supplementary material on double glazed glass warranty click here

 
     
 

Double Glazed Windows and Doors

 
       
  0412 717 066  
  info@windowfactory.com.au  
 
 
     
 

Bay Window

 

Nothing can maximise cross ventilation without crating a draft like Bay Windows. They are more than just a period feature - when strategically placed they can replace air conditioning and provide a lovely feature for your home. They also make the room feel more spacious and appear larger, so they have been known to increase the value of a property. Typically, the bay windows are very large, even covering almost the entire distance from floor to ceiling. The effect of prolific natural light and stunning outdoor views from any angle in the room can be filtered or softened with window treatments.   Great suggestions and more on double glazed bay window can be found here

 
     
 

Tilt & Turn Window

 

Every day we face tough new challenges and innovate according to our clients' needs and desires, leaving a lasting impression on everyone with our Double Glazed Windows. The most versatile and flexible window that retains its popularity through the changing trends in architecture and interior design is the Double Glazed Tilt & Turn window, which adapts to the users intention to ventilate, clean or insulate through unique hardware and security features. As well as the possibility of opening inwards or outwards, by turning the handle, clients will have the option to tilt the window inside slightly and ventilate or clean the window easily. And of course, for extraordinary performance in acoustic and thermal insulation for full control of the environment inside your home, you will be close it shut and lock it indefinitely for extra security.   For supplementary material on double glazed tilt & turn window click here

 
     
 

Fixed Window

 

Continuity, refinement and reflection of light will bring out the many benefits by the use of our Double Glazed Fixed Panels. They are cost efficient and offer the ultimum level of high performance in acoustic and noise insulation, since they are non-openable. Our approach deals with important aspects of architecture - the cultural and the natural environment. Combine together with other window and door types to allow the play of light and shadow in your home, or for breathtaking surrounding view, and improve the energy efficiency, sound insulation and comfort qualities in your home. Fixed panels have universal appeal and can be used in any style of home! They are environmentally friendly since they are recyclable and contribute to reduction in carbon emissions.   Extra information about double glazed fixed window can be found here

 
     
 

Sliding Door

 

for a natural and continuous entry into the outdoor entertaining area, which defines any modern home, choose Window Factory Double Glazed Sliding Doors. Functional, intelligent and convenient are the defining characteristics of our Double Glazed Sliding Doors. All our doors are quipped with high quality hardware for effortless opening and closing enhance all these aspects. We combine efficient technology for Double Glazed Sliding Doors with sophisticated design creating that indispensable convenience for your home. Popular with contemporary homes, our Sliding system offers additional benefit of saving space and when used with mirrored glass, can even serve as a room divider for guest privacy.   For a detailed discussion on the subject of double glazed sliding door click here

 
     
 

Stacker Door

 

The Double Glazed Stacker Door has two or more (upto 6) panels, with one panel sliding past another, and all of the panels resting or being 'stacked' on one or two sides. They are a great alternative to Bifold Double Glazed Doors, when the client prefers the sliding style over the Bifold, or when space is at a premium, since with Stacker or Sliding Double Glazed Doors you need not worry about furniture placement or possible exterior obstacles. These doors feature ease of operation and maintenance, a universally appealing design that will complement any modern home.   Get the answers on your questions on double glazed stacker door on this page

 
     
 

Composite Door

 

The Composite Door is gaining in popularity with great speed for clients wanting noise insulation, strength, durability and security. All our Composite Doors contain a solid interior, which is made with reinforced materials, allowing our clients to gain increased security over even a solid wooden door, and will no doubt keep the insurance provider pleased. Composite doors are extremely strong, so they don't buckle, dent or warp, because they are designed to look better and provide more security for a longer period, than wooden or glass alternatives, yet they are very price competitive. The surface contains a glass reinforced polymer material and will not fade or lose colour. Additional feature includes advanced properties that shield from the weather, to ensure you have value for money in a door that lasts for decades, not just a few years.   Supplementary advice on double glazed composite door

 
     
 

French Door

 

Make a grand entrance to your outdoor living area and impress your family and friends with our traditional and carefully crafted Double Glazed French Doors that add charm and elegance to any home! Double Glazed French Doors open and close like conventional doors, and with an outswing design can save interior space, where it is limited. Combine with a wheelchair accessible threshold, a sidelight/ fixed panel or colonial bars that add the classic look of divided light, and Double Glazed French Doors will become a stunning feature of your home!   Extra information about double glazed french door can be found here

 
     
 

Casement Window

 

Casement windows are an excellent choice for consumers concerned with acoustic, thermal and safety performance. The difference is obvious at a glance - the frame and sash look sturdy and substantial when compared to ordinary aluminium and wooden windows. You can have a beautifull home, but if you install inexpensive windows, the strucure of the home can feel cheaply built.   Get the answers on your questions on double glazed casement window on this page

 
     
 

Casement Door

 

The Casement Double Glazed Door is essentially a single panel double glazed hinged door that has one panel swinging in or out. This style is our best performing Double Glazed Door against wind, rain, fire, and even snow, the casement style is energy efficient and practical, which will have an instant impact on your home. This product is suitable for both internal and external uses and is also available for specialised commercial and architectural applications.   For more information double glazed casement door

 
     
 

Stacker Window

 

Self sufficient and allowing for maximum natural ventilation, Double Glazed Stacker Windows slide and fold effortlessly demonstrating the refined taste of an intelligent consumer. Double Glazed Stacker Windows can create a vast amount of space along with an inviting contemporary character, and re-create a glass wall effect because they are not constrained to the same limitations of casement, awning and tilt & turn windows where the openings are restricted. The Double Glazed Stacker Window has two or more (upto six) panels, with one panel sliding past another, and all of the panels resting or being 'stacked' on one or two sides. They are a great alternative to Bifold Double Glazed Windows, when the client prefers the sliding style over the Bifold, or when space is at a premium, since with Stacker or Sliding Double Glazed Windows you need not worry about furniture placement or possible exterior obstacles. These windows feature ease of operation and maintenance, and a universally appealing design that will complement any modern home.   Supplementary advice on double glazed stacker window

 
     
 

Delivery Areas

 

Delivery of double glazed windows, doors and products within 100km of the Sydney Metropolitan Region does not attract a fuel surcharge. If your order is comprised of only a few double glazing items, we can operate a multi drop delivery system to save you money. This method allows us to service multiple customers in the same area who share the truck and the delivery cost. This is optional and customers who have urgent needs for delivery of their double glazed upvc windows and doors can always opt for a direct delivery. Check the Delivery Schedule page for more information.   Get all the facts on double glazed delivery areas

 
     
 

Chemical Compatibility

 

Chemical stability is very common among substances containing halogens such as chlorine and fluorine. This applies to PVC resins, which also possess fire retarding properties, durability, and oil/chemical resistance. Plastic double glazed windows and doors have a versatility that helps people meet the various needs of modern architecture. In addition to new projects, vinyl double glazed windows and doors are also widely used in refurbishment where it often replaces traditional materials such as metals and wood. Examine all the facts on double glazed chemical compatibility page.   Examine all the facts on double glazed chemical compatibility page

 
     
 

Waterproof

 

uPVC Double Glazed Windows and Doors are constructed with the highest precision to keep out water during the rain, storms and even cyclones and have been used many times in marine applications, where their quality is heavily tested. They are far more waterproof than other types of windows as they don't absorb moisture. They will not leak a common complaint of many owners of aluminium sliding windows nor will they be damaged by water and rot a potential problem with wooden windows.   For a detailed discussion on the subject of double glazed waterproof click here

 
     
 

Change your Schedule

 

Please note that delays by you of delivery of any order of double glazed windows and doors by more than 2 months will not be processed online, and you must speak to your sales representative to make a new arrangement. Please note that you may be required to pay a storage fee for lengthy and/or repeated delays. Failure to advise us of the changes in your availability at least 2 days before the delivery date, may make it difficult for us to make a timely change and if you are a part of multi point delivery, inconvenience other customers.   Greater detail on double glazed change your schedule can be found here

 
     
 

Supplementary

 

Rehau double glazed window and door systems are enhanced by a large range of ancillary profiles including sills, and angled head drips, square baypoles and couplers as well as frame extensions, ensuring a fully compatible and integrated solution and an easier fit for any double glazing applications. The features built into the double glazed window and door profiles will not only guarantee many years of high performance, but each system has been engineered to ensure maximum efficiency, thus providing you with considerable energy savings and a total peace of mind.   For a detailed discussion on the subject of double glazed supplementary click here

 
     
 

Sizes and Dimentions

 

The total cost of delivery is directly related to the sizes and number of double glazing items in your order. If any of your double glazed windows or doors exceed a certain level in either height or width, we must use a bigger truck, which will raise the cost of delivery, even if you have only a single double glzing item. The first delivery level is 4m wide; the second delivery level is 6m wide. Of course, we always stack the items in a most efficient way to save space.   A complete guide for double glazed sizes and dimentions can be found here

 
     
 

Double Brick

 

Awning windows have both federation and contemporary architecture applications. Our windows are more than just apertures for light and ventilation - they can be a major spectacle offering a connection to heaven and earth. With the right advice about placement and size, our windows can improve comfort, utilize daylight and natural ventilation for improvement in overall health and well being.   For a detailed discussion on the subject of double glazed double brick click here

 
     
 

Clading

 

Awning windows have both federation and contemporary architecture applications. Our windows are more than just apertures for light and ventilation - they can be a major spectacle offering a connection to heaven and earth. With the right advice about placement and size, our windows can improve comfort, utilize daylight and natural ventilation for improvement in overall health and well being.   Supplementary advice on double glazed clading

 
     
 

Warranty

 

Double Glazed Windows and Doors recognizes every purchase is a significant investment in your home, and we do everything to ensure the double glazed windows and doors you purchase pay for themselves long after you are so comfortable you forget they are there. Double glazed windows and doors will not require replacement for many years and to guarantee superior performance we use only high quality profile, double glazed units and hardware. Our relationship with clients doesn't end when the job is complete, Double Glazed Windows and Doors are available to you for any help. Additional information on double glazed warranty can be found at this location.   Get the answers on your questions on double glazed warranty on this page

 
     
 

Energy Efficiency

 

Purchasing new windows and doors can be a big investment. The advantage of our Double Glazed UPVC Windows and Doors is that the purchase becomes an investment that is value added and can pay for itself in just a few years by acting as an insulator and reducing heating and cooling costs which save you money every month. Over the life of a poorly insulated window, the cost of the heat loss is much greater than the purchase cost, especially with the rising energy prices. In addition, improving the curb appeal of your home with designer high performance windows can increase the property resale value. How valuable are your family’s comfort and peace of mind? You can be confident that our Double Glazed Windows and Doors will help you meet and exceed the requirements of the BASIX legislation, add a little luxury without adversely affecting the environment! Don’t throw money away on cheap imitations - our windows boast u-values of 1.8 that is three times better than a typical aluminium sliding window with a u-value of 5.8.   Great suggestions and more on double glazed energy efficiency can be found here

 
     
 

Replacement

 

Installation of replacement double glazed windows and doors or for new constructions includes removal but not disposal of existing windows, and includes glazing, which involves fitting glass into the frame.
If you hired a builder to manage the installation, but they are unfamiliar with upvc, we provide consulting services to ensure the windows installation is trouble free.   For a detailed discussion on the subject of double glazed replacement click here

 
       
 

Double Glazed Windows and Doors

 
  0412 717 066  
  info@windowfactory.com.au