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When it comes to aluminum doors,especially those made from high-quality materials like broken bridge aluminum,the sealing strip plays a vital role.These strips are typically made from either PVC or EPDM,both of which offer a range of benefits that enhance the performance and longevity of the doors.
Material Choices:PVC and EPDM
PVC,or polyvinyl chloride,is a widely used material for sealing strips.It is known for its excellent flexibility and durability.PVC strips can withstand a variety of weather conditions,from scorching heat to freezing cold,without losing their shape or function.They are also resistant to moisture,which makes them ideal for use in areas where the doors are exposed to rain or humidity.
On the other hand,EPDM(ethylene propylene diene monomer)is another popular choice.EPDM is a type of synthetic rubber that has outstanding weather resistance.It can endure prolonged exposure to sunlight,ozone,and other environmental factors without degrading.This material is also highly elastic,which means it can conform to the contours of the door frame and maintain a tight seal even if there are slight irregularities in the surface.
Easy Installation Without Adhesive
One of the most convenient features of these sealing strips is that they do not require adhesive for installation.This is a significant advantage because adhesives can be messy and difficult to apply correctly.Moreover,over time,adhesives may lose their stickiness,leading to gaps in the seal.
Instead,the strips are designed with a special profile that allows them to snap into place on the door frame.This snap-fit design ensures a secure and snug fit without the need for any additional fasteners.It also makes the installation process quick and straightforward,even for those who are not professional installers.Simply align the strip with the groove on the door frame and press it in gently.The strip will lock into place,creating an instant seal.
Superior Sealing Performance
The primary function of a sealing strip is to prevent air and water from entering or escaping through the gaps around the door.Both PVC and EPDM strips excel in this regard.Their flexible nature allows them to create a tight seal against the door,blocking out drafts and reducing energy loss.This not only helps to maintain a comfortable indoor temperature but also lowers heating and cooling costs.
In addition to keeping out air,these strips also provide excellent water resistance.They can effectively prevent rainwater from seeping in around the door,protecting the interior of the building from moisture damage.This is particularly important in areas with heavy rainfall or high humidity levels.
Durability and Low Maintenance
Another key benefit of PVC and EPDM sealing strips is their durability.These materials are resistant to wear and tear,which means the strips will not easily crack,peel,or deteriorate over time.This ensures that the seal remains intact and effective for a long period,reducing the need for frequent replacements.
Moreover,these strips require very little maintenance.They are easy to clean and do not attract dirt or debris easily.A simple wipe with a damp cloth is usually enough to keep them looking and functioning like new.This low-maintenance feature adds to their overall appeal and convenience.
In summary,the sealing strips for aluminum doors,whether made from PVC or EPDM,are an essential component that enhances the functionality and efficiency of the doors.Their easy installation,superior sealing performance,and durability make them a practical and reliable choice for both residential and commercial applications.By choosing the right sealing strip,you can ensure that your aluminum doors provide excellent protection against the elements while also contributing to energy savings and a comfortable living or working environment.
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