Fly Screen Maintenance: Re-Installation Guide For Australians

how to put a fly screen back in australia

Fly screens are an essential feature in Australian homes, protecting against insects and improving ventilation. They are especially important during the summer when mosquitoes can carry the Ross River virus and dengue fever in some regions. Installing or replacing a fly screen can seem daunting, but with the right tools and a little patience, it can be a straightforward process. This guide will provide step-by-step instructions on how to put a fly screen back in, covering everything from removing the old spline to testing the new screen to ensure it functions properly.

Characteristics Values
Purpose Keep insects and debris out while letting fresh air in
Protection from Australia’s mozzies, bushflies, midges, and mosquitoes
Other Benefits Enhances indoor air quality, acts as a barrier against dust storms, pollen, and wattle blooms, keeps windows clean, provides privacy
Installation Measure the frame, cut the mesh to size, place mesh into the frame, secure mesh with a staple gun, roll the spline into the groove, trim excess mesh
Tools Spline tool, staple gun, scissors or utility knife
Difficulty Quick and simple if done correctly
Tips Put the sliding sash back in the right way, use a credit card or thin plastic to slide between the window frame and leaf spring

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Removing the old spline

Firstly, it is important to understand what a spline is and its purpose. The spline is a rubber strip that holds the mesh of the fly screen in place. It is fitted into a groove around the frame of the window or door. Over time, with exposure to the elements, the spline can become brittle and difficult to remove.

To remove the old spline, you will need the right tools. A spline tool is ideal as it is designed to gently roll the spline out of the groove without damaging the frame. However, if you do not have access to a spline tool, a heavy-duty utility knife can also do the job. Before you begin, it is recommended to place a drop cloth under the screen to catch any mess and make cleanup easier.

When using a utility knife, you will need to apply firm pressure and cut through the spline from top to bottom. The old spline will likely break apart as you cut, so you may need to make several cuts until it falls out in small pieces or crumbs. Be very careful not to cut yourself or damage the frame during this process. A sharp, pointed awl can also be useful for digging out any stubborn pieces that are difficult to remove.

If your spline is not too brittle, you may be able to remove it in one piece by gently rolling it out of the groove with a spline tool. Ensure you do not rush this process and always be mindful of the frame to avoid any damage.

By following these steps and taking your time, you should be able to successfully remove the old spline from your fly screen, paving the way for installing a new, well-fitted mesh.

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Measuring the frame

Start by identifying the four sides of the frame: top, bottom, left, and right. It is important to measure each side separately, as the dimensions may vary slightly. Place the frame on a flat surface and use a measuring tape or a ruler to determine the length and width of each side. Ensure you measure from the inner edges of the frame, as this is where the fly screen will sit. Take measurements in millimetres, as this provides a more precise fit.

When measuring, it is crucial to consider the depth of the frame as well. Place the measuring tape at the very back of the frame's inner edge and measure to the front. This measurement will help ensure that the fly screen is deep enough to fit securely within the frame. Take multiple measurements along each side to account for any slight variations in depth.

Pay close attention to any unusual features or irregularities in the frame. For example, if your window frame has an arched or curved top, take measurements that account for these unique characteristics. Make sure to measure any angled or sloped sides accurately. It is recommended to take measurements at multiple points along these sides to ensure an accurate fit.

Consider the overall squareness of the frame as well. Use a measuring tape or a ruler to check if the diagonals of the frame are equal. Place the tape from one corner to the opposite corner and record the measurement. Then, do the same for the remaining two corners. If the diagonal measurements are not equal, it indicates that the frame is not perfectly square. This information will be important when fitting the fly screen to ensure a snug and secure fit.

Finally, record all your measurements carefully. Write down the length, width, and depth measurements for each side, as well as any unique features or irregularities. It is a good idea to sketch the frame as well, marking the dimensions on each side. This visual reference will be helpful when purchasing or cutting the fly screen to size. Taking precise measurements of your frame will ensure a proper fit, allowing your fly screen to function effectively and last longer.

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Cutting the mesh

Begin by measuring the window frame's width and height. Ensure you measure the width in three places: the top, middle, and bottom. Similarly, measure the height on both sides and in the centre. This is important because window frames can sometimes be slightly out of square. Take the

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Placing the mesh

Fly screens are an essential feature in Australian homes, as they protect against insects and debris while maintaining good ventilation. Installing or replacing a fly screen can seem daunting, but with the right tools and a bit of patience, it can be a straightforward process.

Firstly, measure the frame to determine the size of the mesh required. Cut the mesh to size, leaving a little extra on each side to allow for trimming. Place the mesh into the frame, centring it and ensuring it is taut and smooth. Use a staple gun to secure one corner of the mesh to the frame. Then, starting at that corner, use a spline tool to roll the rubber spline into the groove, making sure it is tight and secure. Repeat the process for the remaining corners. Once the spline is in place, trim the excess mesh with scissors or a utility knife.

If your fly screen is held in place with leaf springs, you can use a credit card or other thin plastic to slide between the window frame and the leaf spring when putting the screen back in. Put one side of the mozzie frame in first and place the credit card on the leaf spring on the other side before pushing the mozzie frame into the window frame. If the gap is very small, you can also use a cake icing spatula.

If your fly screen uses a sliding sash, ensure you put it back the right way to avoid damaging the bug screen. Place the two corners on a diagonal, one at the top and one at the side, then slide and twist it up towards you. Only use the tab to lift it up, otherwise, it will pull off.

Finally, test the fly screen to ensure it opens and closes smoothly and securely.

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Trimming excess mesh

Trimming the excess mesh is the final step in securing the mesh in place. Once you have used the spline tool to roll the rubber spline into the groove, ensuring it is tight and secure, you can trim the excess mesh. It is important to be careful during this step to avoid cutting the new mesh or damaging the spline. Use a sharp pair of scissors or a utility knife to trim the excess mesh along the outer edge of the spline. This will ensure a neat finish and that the mesh is secure and taut.

When trimming, take your time and work slowly and carefully. It is easy to accidentally cut the new mesh, so take your time and ensure you are only cutting away the excess. The spline is also vulnerable to being damaged during this step, so be mindful of this and take care not to dislodge or cut it. It is a good idea to use a sharp pair of scissors or a new utility knife blade to ensure a clean cut and to reduce the risk of accidents.

If you are repairing a window or door screen, it is also important to ensure the mesh is trimmed evenly and straight. Any unevenness or mistakes in the trimming will be noticeable once the screen is replaced. Take your time and ensure you are happy with the placement of the mesh before you start trimming. It is also a good idea to check that the mesh is secure and taut before you begin trimming.

Once you have trimmed the excess mesh, you can reattach the screen to the window or door frame. This is a simple process of screwing or clipping the screen back into place. It is important to ensure the screen is secure and that there are no gaps that could allow insects to enter.

Frequently asked questions

Putting a fly screen back in is a simple task if done correctly. First, remove the old spline, which is a rubber strip that holds the mesh in place. Next, measure the frame to determine the size of the mesh required. Cut the mesh to size, leaving a little extra on each side to allow for trimming. Place the mesh into the frame, centring it and securing one corner with a staple gun. Then, use a spline tool to roll the rubber spline into the groove, repeating the process for the remaining corners, ensuring the mesh is taut and smooth.

You will need a spline tool, a staple gun, scissors or a utility knife, and a tape measure.

Fly screens are essential in Australian homes as they offer protection from insects, such as mosquitoes, bushflies, and midges, while improving ventilation and indoor air quality. They also act as a barrier against dust storms, pollen, and bird droppings.

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