Double Glazed Windows and Doors 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.   Extra information about double glazed float glass can be found here

 
     
 

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.   Great suggestions and more on double glazed toughened glass can be found here

 
     
 

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.   Extra information about double glazed tinted glass can be found here

 
     
 

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.   For supplementary material on double glazed igunit glass click 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.   More info on double glazed low e glass

 
     
 

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.   Great suggestions and more on double glazed glass warranty can be found here

 
     
 

Double Glazed Windows and Doors Pty. Ltd.

 
       
  0423 221 942  
  contact@doubleglazedwindows.net.au  
 
 
     
 

Tilt & Slide Door

 

Our Double Glazed Doors 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 Double Glazed Tilt and Slide Doors can improve comfort, utilize daylight and natural ventilation for improvement in overall health and well being. Window Factory Tilt and Slide Doors are the most innovative and attractive deck/ garden or balcony doors available. Not only do they boast the tilt option of other popular styles, but the Tilt and Slide Doors were also designed to maintain our reputation for high performance.   For more information double glazed tilt & slide door

 
     
 

Shape Window

 

All of your senses work to appreciate a building and its components and this involves time and space: thermal and acoustic and tactile sensations, as well as memories and associations. Uniquely designed windows can even bring about a whole repertoire of past experiences and future hopes, based on your emotions and tastes. Through compellingly perceptive rethinking of the configurations of members, joints and welding processes, we are able to manufacture almost any shape and size, only limited by your imagination! Ultimately, shape windows are a symbol of your creativity and individuality.   For supplementary material on double glazed shape 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.   For a detailed discussion on the subject of double glazed fixed window click here

 
     
 

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.   Read more on double glazed bay window

 
     
 

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.   Extra information about double glazed sliding door can be found here

 
     
 

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 supplementary material on double glazed casement door click 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 more information double glazed tilt & turn window

 
     
 

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.   For supplementary material on double glazed casement window 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.   A complete guide for double glazed stacker door can be found here

 
     
 

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

 
     
 

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.   For supplementary material on double glazed energy efficiency 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.   Get the answers on your questions on double glazed change your schedule on this page

 
     
 

Factory

 

Double Glazed Windows and Doors' focus is to keep the costs down - and this is transferred to the client in form of lower prices. Our staff are constantly maintaining and improving our processes for maximum automation and efficiency to maintain leadership and set high standards in the double glazing industry. In order to compete on price, Double Glazed Windows and Doors have created a lean business, and due to almost complete automation using high tech machinery, a considerably better class and value double-glazed product. Continued on the double glazed factory page.   Read more on double glazed factory

 
     
 

Handling and Storage

 

After the double glazed windows are delivered to your home or the construction site, ideally they should be installed as soon as possible, to minimise the risk of accidental damage. However, we understand that this may not be practical if there are other renovation or construction work being completed - in this case, it is best to store the double glazed window/ door frames and glass separately and in an area with limited access, so that the upvc window frames and insulated glass units experience the least movement possible.   For a detailed discussion on the subject of double glazed handling and storage click here

 
     
 

PrestigeW T58

 

Rehau quality stands for ambition and power, and these ideas are represented well in the Prestige casement upvc window and door system. The thickness of glazing ranges from 5mm to 33 mm. This double glazed window and door system comes with an overlap that measures 8 to 10 mm located between frame and sash, and this overlap not only helps to eliminate water infiltration and dust penetration, but also aids in saving energy consumption. Design optimisation of reinforcement chambers makes the double glazed window and door made of this profile highly resistant to high wind pressure.   Examine all the facts on double glazed prestigew t58 page

 
     
 

PrestigeD T84

 

Rehau quality stands for ambition and power, and these ideas are represented well in the Prestige casement upvc window and door system. The thickness of glazing ranges from 5mm to 33 mm. This double glazed window and door system comes with an overlap that measures 8 to 10 mm located between frame and sash, and this overlap not only helps to eliminate water infiltration and dust penetration, but also aids in saving energy consumption. Design optimisation of reinforcement chambers makes the double glazed window and door made of this profile highly resistant to high wind pressure.   Additional information on double glazed prestiged t84 can be found at this location

 
     
 

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.   Examine all the facts on double glazed double brick page

 
     
 

Test Reports

 

Purchasing upvc double glazing is not simply a cosmetic improvement, it is about technical advancement, high performance, safety and security, so by having various of our vinyl double glazed products tested in a laboratory to Australian Standards and the building regulations, ensures your double glazed windows comply with the minimum expected from any manufacturer in Australia. In fact, the double glazed window products that were tested have been found to outperform the minimum levels, and sometimes even exceed these levels several times over. Supplementary advice on double glazed test reports.   Great suggestions and more on double glazed test reports can be found here

 
     
 

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

 
     
 

Bushfire Resistance

 

With a changing environment, bushfires have noticably increased their ferocity leaving many families devasted. Take control and protect your home by choosing Upvc Double Glazed Windows and Doors which are non-combustible and self extinguishing. Upvc Double Glazed Windows and Doors are an excellent alternative to wood for those cusotmers who live in bushfire prone areas. In fact, one of the few homes to have survived the Marysville bushfire in Victoria had upvc windows, in addition to the upvc windows, pvc was extensively used in other parts of the home.   Get all the facts on double glazed bushfire resistance

 
     
 

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 supplementary material on double glazed replacement click here

 
     
 

Low Maintenace

 

Upvc is the ideal frame material due to its inherent qualities of resistance to corrosion, fire, water, and sunlight. Apart from the most obvious applications in coastal areas where salt destroys the appearance and function of aluminium windows, while wooden windows must be specially treated with chemicals or paint, upvc frames have also been used in commercial and industrial applications and in areas of high pollution or for high impact winds. In addition, the upvc composition includes ultra-violet components, which reflect the sunlight and resist damage. The profile will not warp because it contains aluminium or steel reinforcement and wont need to be repainted, chemically treated, polished or cleaned. However, cleaning may be required for glass, intermittently, as desired, which will be necessary regardless of the frame material used. Our upvc Double Glazed Windows and Doors are ideal for the get and forget consumer! The low maintenance factor of upvc windows and doors exceeds that of any other frame material, saves your time and energy for the important things in life!   A complete guide for double glazed low maintenace can be found here

 
     
 

New Construction

 

Installation of Double Glazed Windows in new homes or buildings is usually performed by the builder and his team, however, we are prepared to quote and provide an installation service if required. Installation fee is calculated on a per item basis and depends on the size and quantity of the items. The installation quote ordinarily includes glazing, but we can also provide a quote for installation excluding glazing, or a glazing only installation - we are flexible and understand that client circumstances vary.   A complete guide for double glazed new construction can be found here

 
     
 

Colours

 

We appreciate the need to live in harmony with one's surroundings, both architecturally and environmentally, that is why our extensive range of colour combinations attracts many professionals seeking the combination of an eclectic colour range with a cutting edge technology. Our double glazed window and door colour profiles can be manufactured so that the profile beneath the veneer is not white, but has been made to match the veneer colour. The advantage of this method is, that in the event of an accidental damage to the surface, white fragments will not be visible and the double glazed window or door retains its original aesthetic appearance. Read more on double glazed colours.   To obtain additional information on double glazed colours

 
       
 

Double Glazed Windows and Doors Pty. Ltd.

 
  0423 221 942  
  contact@doubleglazedwindows.net.au