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.
Bifold door threshold detail.
It also plays an important role in keeping the doors sealed.
The solution is to fit the appropriate threshold in the location.
Low threshold detail download 67 kb bottom running gear download 103 kb.
The weathered threshold provides a rebate for the doors to seal against ensuring full protection from the elements.
And experts ready to help.
Most common door thresholds on all types of doors have a rebate.
Recommended for external applications and usually fitted onto a projecting cill.
Cs77 functional doors inward opening v7 02 2020 pdf cs77 functional doors inward opening v7 02 2020 dwg.
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.
In extreme weather conditions it is possible that wind and sometimes rain can penetrate the low threshold.
Don t forget to think about bifold door drainage.
Download profile sight lines and technical details for visofold 1000 bifold doors.
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.
Outer frame head.
From technical drawings and specification sheets through to door and window installation guides.
Another element to keep in mind when you re considering the setup of your bifold doors is the drainage.
The weathered threshold is designed for external bifold doors and will normally sit on top of a projecting cill.
At origin we pride ourselves on the technical support that is readily available for architects.
Bifold door thresholds the best threshold is one which provides a smooth entry from outside to inside.
Bifolding door threshold choices.
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.