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Bifold door threshold detail.
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This is an upstand that is designed to create a physical barrier against any water entering the inside.
Don t forget to think about bifold door drainage.
Bifolding door threshold choices.
Thinking about draining options is necessary with external bifold doors as an adequate drainage function is required to channel water away from the threshold during instances of rain.
The solution is to fit the appropriate threshold in the location.
Outer frame head.
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It also plays an important role in keeping the doors sealed.
Download profile sight lines and technical details for visofold 1000 bifold doors.
A low threshold is ideal for internal bifolding doors such as between your house and conservatory as it is only 15mm high and if necessary can be sunk into the floor to provide a flush floor level.
The weathered threshold provides a rebate for the doors to seal against ensuring full protection from the elements.
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Another element to keep in mind when you re considering the setup of your bifold doors is the drainage.
Low threshold detail download 67 kb bottom running gear download 103 kb.
From technical drawings and specification sheets through to door and window installation guides.
Bifold door thresholds the best threshold is one which provides a smooth entry from outside to inside.
The sample can be placed in the ground and worked with to fully understand the relationship between the height of masonry that will support the threshold and internal and external levels.
Our aluminium bi fold doors are entirely custom able to fit into openings of any size and are available in a huge range of opening configurations.
Recommended for external applications and usually fitted onto a projecting cill.
In extreme weather conditions it is possible that wind and sometimes rain can penetrate the low threshold.