Aluminium Shopfronts and Wind load Guide

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shopfronts image, Aluminium shopfronts, aluminium windows and doors by SigmadoorsThe terminology wind load is used to describe forces or pressure that is exerted by wind on structures. There are three main kinds of wind loads. Top of the list is shear wind load. This is a kind of horizontal pressure that is brought by excess wind. If it is too strong, it can cause walls to tilt or even crack in very extreme conditions. Secondly, there is lateral wind load which is another kind of horizontal wind load popular for making buildings move off their foundation or overturn. Lastly, there is uplift wind load which refers to an upward force that tends to affect various roof structures. Such wind loads flow beneath roof structures such as canopies hence pushing it upwards.

Wind load on Aluminium Shopfronts

With that in mind, it is vital to ensure that your shop front is strong enough to withstand such strong winds. As is the case with aluminium windows and aluminium doors, aluminium shop fronts are one of the best alternatives for such. Aluminium is one of the strongest metals known to man with an ultimate strength of 45,000 psi and yield strength of 34,000. Although it is not as strong as steel, it still remains to be extra sturdy and worth withstanding heavy wind loads. Aluminium windows and aluminium doors are known for their sturdy nature. This is the same case with aluminium shop fronts. They can withstand all kinds of wind loads ensuring that your shop remains in tip top condition regardless of the weather condition.

All things aluminium offer users with an economic solution to their needs. This is the case with aluminium windows, aluminium doors, and aluminium shop fronts. The latter are economical in the sense that they offer ultimate cover and are elegant in design. Aluminium shop fronts are fitted using head springs that are uniquely concealed. As a result, they are firmly held in position without necessarily affecting their sleek design. If required, doors can either swing open or slide open so long as they are electronically controlled. In summary, just as is the case with aluminium windows and aluminium doors, aluminium shop fronts are the perfect option for withstanding wind loads in commercial establishments.

 

 

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Aluminium Doors and Wind Loads

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Wind Loads on Windows And Doors

Basically, a wind load refers to the amount of force or pressure that winds tends to exact upon a building. It is a very important aspect to consider during construction as it determines factors such as actuarial glazing. There are three main kinds of wind loads. There is the uplift wind load which is and upward moving force that affects the roofing structure of the building. It also affects all sorts of horizontal structure in the house, an example being awnings. Secondly, there is the shear wind load which refers to horizontal wind pressure. It is known for causing tilts and cracks on buildings. Lastly, there is the lateral horizontal wind load which can easily cause a building to overturn.

Glass Systems & Exterior Forces

As such, it is important to ensure the doors one uses are in good shape so as to withstand the prevailing wind load. Aluminium doors are by far one of the most viable options to this regard, be it aluminium sliding doors or aluminium folding doors. Scientifically, aluminium is one of the strongest metals known to man with yield strength of 240 MPa and tensile strength of 205 MPa. The idea is to find a door that can withstand adverse wind loads and aluminium fits the description. With most aluminium doors including aluminium sliding doors and aluminium folding doors being used for exterior purposes, it is advisable to utilize them since they get in most contact with wind loads. The high-strength image associated with aluminium doors helps them avoid any sorts of damage whenever wind loads prevail.

Aluminium is also known as a very versatile metal. It is due to this that there exists a wide variety of aluminium doors, with aluminium sliding doors and aluminium folding doors being the most common. Nowadays, there are several aluminium sliding doors available in the market designed specifically for very intense wind loads. There are also aluminium profiles that are designed to withstand the stipulated geographical wind speeds.  These are used in the manufacture of wide opening window and door openings.  It is therefore important to ensure that you buy windows and doors that conform to these standards.

 

 

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5 Tips for Energy Efficient Windows and Doors

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Energy Efficiency For Windows and Doors

For home owners, making an energy efficient plan for your home may seem to be a rather challenging task when you first think about it. However, once you start thinking critically about it you realise just how valuable it really is. By having a plan for your energy efficiency needs, you will not only help keep energy reduction costs at a minimum, but you will be contributing positive to the reduction of your carbon footprint which is positive for your entire ecosystem. One of the best ways through which one can begin is by ensuring that your doors and windows as instruments of energy efficiency in your home. Below are some great tips on how this can be achieved.

5 Tips For Energy Efficient Windows and Doors

  • Position Of Doors And Windows:  How one positions their doors and windows matters a lot when it comes to energy efficiency. Whether you are using french doors, sliding doors or folding doors, your doors should be placed in a position where they will provide you the most of natural lighting and solar energy. Basically, this would require you to put most of the doors and windows facing the sun.
  • Solar Screens: It is also advisable to install solar screens where necessary. Alternatively, one could decide to use ultraviolet ray films on their windows and doors. The same should be done for all sliding doors given the fact that they have a larger surface area through which harmful rays could access your living spaces. These filters help disseminate any form of harsh sunlight rays.energy efficient windows & doors
  • Insulation: is also a major factor to consider when it comes to your home’s energy efficiency levels. Ensure that all walls are sufficiently insulated as well as the attic. You can add weather stripping and waterproof seals to your Doors and windows. This will go a long way in reducing your cooling and heating expenses.
  • Install Energy Efficient Glass: Makes sure to install energy saving glass panes in your house. There is quite a variety available in the market today such as the LowE coated glass panes. You can in fact decide to use such even on your sliding doors. They are affordable and highly efficient.
  • Check The Energy Rating of Your Frame Materials: Lastly, make sure that you choose energy rated frames on your windows and doors. Aluminium is an example of a very good cooling material and this will help in ensuring your house is energy efficient.

 

 

 

 

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Choosing a Patio Door

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Home owners have two basic choices when it comes to purchasing patio doors. One can either go for aluminium doors or wooden. Just as is the case with wooden, aluminium doors offer sleekness, long-lasting beauty, and sleek designs. In addition to this, they are easy to maintain and offer good insulation.

Popular Patio Door Material

Wooden doors are made from various types of hard timber material. The reason behind the use of hardwood is so as to ensure that the outer frame remain strong enough to hold up well against any sort of mishap, dent, or scratches. This helps ensure that the door is durable. It is an important factor to consider since patio doors help link the outside to the inside. Given the fact that this is by far one of the busiest doors in any homestead, it is of importance that one ensures the door is strong enough to survive through the high level of activity. Moreover, wooden doors are more energy efficient than aluminium doors. This makes them more suitable for homes located in colder regions where it’s extremely cold. Aluminium doors would not be a very prudent idea for such homes since they tend to let a lot of heat out. Therefore, aluminium patio doors are better off used in areas with moderatet to extreme heat conditions due to their cooling effect. All in all, aluminium doors also have numerous benefits in that they are easy to maintain and do not rust. They offer homeowners years of aesthetic value without heavy maintenance requirements.

Style & Durability of Patio Doors

Another factor worth considering when it comes to patio doors is the style of door. There a number of varying styles including French, out swing, aluminium sliding doors, and aluminium folding doors. This decision tends to vary depending on the home design. One advantage of using more contemporary doors such as aluminium sliding doors or aluminium folding doors is the style they offer.  Both give the house a more elegant look than the traditional kind of door. However, it is important to note that the aluminium folding doors and aluminium sliding doors tend to use a rather hectic mechanism for their operations. The aluminium sliding doors for example rely on a set of rollers placed at the bottom in order to slide effectively. Chances are there will be mechanical issues somewhere along the way. Same is the case for aluminium folding doors. Therefore, it is advisable to pick an option that is easily maintained and one that is not prone to mechanical breakdown.

 

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Aluminium windows and doors Colour Guide & Powder Coat Process

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aluminium windows sliding doors for sale window frame aluminium windows prices aluminium sliding doors aluminium windows and doors aluminium doors for sale sliding doors for sale aluminium doors cape town aluminium window installation standard aluminium window sizes SigmadoorsAluminium doors and windows are usually painted through a process called powder coating. The powder coat works just like the regular paint that you are probably familiar with. You can achieve any color or tone that you please. The surface has to first be prepared, and then the paint is applied in an electrical manner. The section has to be placed in the oven to bake and then finish. This is what makes the finish so consistent and hard to wear out. It is very easy to handle aluminium

Benefits of using the powder coat for aluminium doors and windows

When you use the powder coat, you will get:

  • An even application that is very consistent with the finish and the color
  • A wide array of color choices that you can use for your aluminium doors and windows
  • A wide range of colors that can be applied to match the colors that are within and around the property
  • A more durable finish than is the case with timber
  • Added protection from the elements to make the metal last longer

Anodizing on the aluminium doors and windows

Power coating anodized aluminium windows

This is yet another very popular option that can be used for your aluminium doors and windows. This coating is added to the metal through an electrochemical process. Anodizing usually increases the corrosion resistance and durability of aluminium. This is because the thickness of the oxide layer located on the metal surface is increased.

There are different grades that can be applied to the aluminium windows and doors; the highest level is the best option. This finish is marine grade. It ensures that the metal in the windows and doors remains protected from all elements and offers a long lifespan.

This is an option for those who want a lot of protection due to intense conditions. It is popularly used in the coastal regions on aluminium windows and doors. With this option, there is a limited color choice to select from.

You can paint aluminium regardless of how old it is. However, this work needs to be handled by a specialist.

 

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Choosing Aluminium Frame Colour

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Aluminium Frame Colour Guide

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When you are installing aluminium windows, choosing the right aluminium frame colour is a very important consideration you will have to make. There are many colours that you may select from. You should pick out a colour that matches with your home. There is always a perfect colour solution for your needs.

Aluminium windows have become very popular options in the present day. There are many available aluminium frame colours that can make the windows look perfect.  Bronze is a common that is in high demand. You can also request your own colour, and the best companies should be able to match it. Some of the available colours are charcoal, white, natural, jet-black, stone grey and light bronze.

aluminium windows, aluminium windows in colour

 

Things to consider when choosing an aluminium window colour

Bronze aluminium window image

If you have already made up your mind about installing aluminium windows, then the next thing to consider is the best aluminium frame colour scheme for them. You should consider:

  • Décor: you need to choose a aluminium frame colour that will look perfect with the exterior and exterior design of your home. Do not pick combinations that would appear overbearing or aluminium frame colours that clash. The aluminium windows should complement the design of your home in all ways.
  • Coordination: since there are so many aluminium frame colours that are available, it is very easy to get carried away. You should try to maintain control and coordinate the windows with the rooflines and the brickwork as well as the doors.
  • Room use: when you select a neutral tone, then you will end up with a space that is relaxed. Bronze is a great choice for a modern kitchen. Vibrant aluminium frame colours should be used in areas that need brightening.
  • The occupancy: if you want to sell or are planning to sell in the future, then you need neutral tones. A space with a neutral canvas is easier pictured than bold aluminium frame colours. Colours can easily be changed on the windows if the need arises.
  • The price: Due to the various painting techniques used and producing aluminium window colours, the price of different aluminium frame colour also varies. You may want to talk to your supplier to find out the different pricing options.

Choosing to install aluminium windows is the first step. Then you can move on to the exciting step of choosing from the wide variety of aluminium frame colours that you can pick for the windows. There are many finishes and colours that you can select from today.

 

 

 

 

 

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Caring for Aluminium Doors And Windows – A Guide

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aluminium doors, glass door, aluminium patio doors, entry doors, hinged doors, access doors aluminium doors for sale sliding doors for sale aluminium doors cape town aluminium window installation standard aluminium window sizes window frame aluminium windows prices aluminium sliding doors aluminium windows and doors aluminium doors for sale SigmadoorsAluminium can be used in the making of window and door frames. The aluminium doors and windows are designed in such a way that they can withstand all types of weather conditions. When you follow the best maintenance tips, you can get great service from the aluminium frames.

What care they require

Aluminium products require some care during and after installation for them to last a long time, thereby giving the owner more value for their money.

Care before, during, and after the installation of the aluminium doors and windows

A professional cleaning company usually conducts the initial cleaning. All aluminium products should go through this. This is often covered by the suppliers and installers of the aluminium doors and window frames.

When installing, you should never let any solvents, corrosives, or concrete materials to set in or be stuck on the frame as it might be damaged. Do not scratch the surfaces as you install, and remove the stickers by simply soaking them before attempting to remove. You should never scrub.

General maintenance of the aluminium sliding doors

When you have installed the aluminium windows and doors, it is very important that you ensure that you do not install outdoor sprinklers too close to them. The aluminium parts need to be kept dry at all times.

When you are cleaning the aluminium sliding doors or folding doors, then it is important to use mild soapy water or even a cleaning solution and a very soft cloth or sponge on the glass surfaces. This should be followed by drying using a soft cloth to remove water from the glass, the hinges, the sealant and the frames. This helps reduce the risk of damage.

If there are any hardware components, they need to be lubricated using a silicon spray. Solvents, abrasives, and chemical cleaners should never be used on the aluminium doors and windows.

Steel brushes should also never be used, nor should any abrasive and scrubbing pads be used when cleaning the frames. You should also avoid any high-pressure cleaners or high-pressure spray nozzles.

How often you should clean your aluminium doors

The doors need to be cleaned every month. However, more frequent cleaning may be required depending on the prevailing weather conditions.

 

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Double Glazed Panes

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WHAT IS DOUBLE GLASS?

With time, you will notice that all properties tend to loose heat via their windows – be it the library, home or even commercial buildings. As such, the use of double glazing is but a way of making sure that you are able to reduce or cut down on your overall heat costs. This way, you will be able to avert some additional costs such as having to install a new heating appliance for your home should you find yourself in the unfortunate situation where you are frequently loosing heat from within your abode.

HOW DOES THIS HAPPEN?

From the term double glazing, you clearly envision some sort of an overlay between two sheets of glass so as to be able to achieve the double glazing property. It is this property which in effect generates the insulating property. Many a times you may also encounter the likes of triple – glazed windows which are way more efficient than the double glass windows – though both of these deliver almost the same kind of energy efficiency on the long haul.

WHAT IS IN BETWEEN THE GLASS PLANES?

Usually, in between the double glass material, you will realize that this space may be filled with some inert gas or a vacuum. So, which is which and which one should you prefer more to the other?

  • Though they were once the best option, these have deprecated with time owing to the fact that with the vacuum seals, the vacuum may diminish with time and so does the efficiency, since there may be no efficient sealing.
  • INERT GAS.
    This is the other and most reliable method since the inert gases are but a docile and unresponsive to adverse heat conditions. This way, they don’t suffer from the “unsealing” effect of the vacuum seen above.

Either way, both of these methods have proven important as they both try to add onto the overall scientific R-value which is simply a measure of the internal thermal resistance.

WHAT FRAME MATERIAS ALLOW FOR DOUBLE GLAZING?

Usually, these are available in a variety of frame materials, ranging from the traditional wood frames to the more decent frames such as the uPVC styles. Usually, these windows do vary in their energy efficiency based on how well they actually stop heat from passing out from the room. Moreover, the specific type of frame material is what will determine the amount of sunlight which actually passes through the glass and how little air can leak in or out around the window.

HOW CAN ONE MEASURE ENERGY EFFECIENCY OF DOUBLE-GLASS WINDOWS?

Usually, some window manufacturers and door makers use the window rating energy efficiency rating scheme to depict the efficiency of their windows. If this is not clear, you may relate this to the energy efficiency which you see on your refrigerators as well as the washing machines. Usually, A-rated windows are considered most efficient, with all the captivating qualities – which you may simply find on the energy label before you actually buy the window.

WHAT SHOULD YOU KNOW ABOUT DOUBLE GLAZING?

So, following the brief introduction about double glazing, you have to consider a number of factors before you actually decide to settle with double glazing.

HOW ENERGY EFFICIENT ARE THE WINDOWS?

This is usually very easy as all you need to do is simply look on the windows energy saving efficiency. This you may do by taking a look on the Energy Saving Recommended Trust and the British Fenestration Rating Council energy label. Usually, the Energy Saving Trust is known to endorse any window which has been rated B or above. Usually, the energy efficiency is directly proportional to the efficiency – the higher the energy efficiency rating, then the better the window will be. Irrespective of the fact that there are no current mandatory regulations for a window to have some quality branding, it is best to go for windows which have a quality branding. This you may easily find on the BFRC website very easily.

HOW MANY LAYERS OF GLASS DO YOU ACTUALLY NEED?

Usually, double glazing is but two layers of glass which are separated with a gap of around 16mm. at times, you may decide to go with three layers of glass as per your budget. Nevertheless, these usually deliver one and the same energy efficiency, but the triple glazed option is much better than the double glass variation.

WHICH GLASS IS THE BEST FOR THIS PURPOSE?

Usually, when it comes to energy efficiency, the most preferred option is the Low-E glass. This simply means a low emissivity glass. What does this glass have that makes it way better at energy efficiency? Well, this glass has an unnoticeable layer of metal oxide on its surface, usually on one of the internal surfaces – commonly next to the gap. What this does is that it lets in sunlight but actually cuts the amount of heat which can get out once it enters.

WHAT IS ACTUALLY BETWEEN THE PANES?

Usually, two types of materials may be used for this purpose: a vacuum or inert gasses. However, for utmost efficiency, then the best option to go with is the use of inert gasses. The gasses to be used here include argon, xenon and mostly krypton.

WHAT KEEPS PANES APART?

Usually, most of the double-glazed windows have what are referred to as the pane spacers which simply are located inside the glass to keep the two glasses apart from one another. Usually, it is best to opt for the warm edge types of pace spacers. What these are is simply little or no metal spacers at all. Usually, from the BFRC, you will be able to know the best type of spacer, since you may take a look at the rating of the material, say from A-G, with A being the best as usual.

WHICH FRAME SUITS YOUR HOME BEST?

Since for all the window frames out there, you will find that each is tailored to enhance energy efficiency in one way or another, the actual or final option will dwell on your taste or preference. For that matter, take this as an example:

  • These are some of the most common types of frames and they are long lasting as well as easy to recycle.
  • Wooden frames.
    These can to some extent have a lower environmental impact, though they actually require a lot of maintenance. Usually, these are used in conservation areas where the initial or original windows were timber frames.
  • Composite frames.
    You may envision these as clad frames as well, since they simply contain an alloy of aluminum and timber. Aluminum is used to cover timber which is on the inside in the final product. Usually, this does reduce the need for maintenance and keep the overall material waterproof.
  • Steel or aluminum frames.
    These are way slimmer and perchance long lasting than the other types of frames.

DO YOU ACTUALLY NEED ANY VENTILATION?

Since the replacement or initial installation of double glazed windows tends to be more airtight than single glazed frames, condensation can actually build up in your house due to the reduced ventilation. If there is no enough level of background ventilation, then some of the replacement windows will actually have a trickle effect on the vents incorporated into the frame which lets in a small amount of controlled ventilation. Usually, at times, condensation can actually occur on the outside of lower E glazing windows. This is the case since low-e glass actually reflects heat back into the home, and hence the outside pane remains cool, making the condensation to build up on the long run.

WHAT ARE THE BENEFITS OF DOUBLE GLASS?

  • SAVE ON ENERGY BILLS.
    When you decide to use the energy efficient double glazing materials, you will realize that you will be able to save on the overall bill you would encounter on your internal room heating by about $200.
  • SMALLER CARBON DIOXIDE EMISSION.
    By adopting the use of energy efficient double glazing mechanisms, you will be able to be a part of environment friendliness, by lowering the amount of carbon level on the environment and hence lower global warming.
  • TEND TO BE MORE COMFORTABLE.
    Usually, energy efficient glazing does reduce heat loss through windows and results to fewer draughts or cold spots in your home.
  • NOISE INSULATION.
    Usually, energy conservative windows and window frames play a part in acting as noise insulators. As such, you will be able to have a peaceful and serene internal environment.
  • CURB CONDENSATION EFFECT.
    Usually, energy efficient glazing tends to reduce the overall condensation build-up on the inside of the windows.
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