The Sill or Threshold provides a seamless transition between indoor and outdoor spaces while maintaining superior weather protection. Designed for durability and performance, this component ensures smooth door operation and prevents water or air infiltration. Available in various styles and finishes, it enhances both the function and aesthetic of your doorway.
Sill / Threshold
Seamless Transition
- Seamless indoor-outdoor transition
- Enhanced weather and air protection
- Durable and low-maintenance design
PLEASE NOTE: Above drawings are just examples, actual sill details will be dependant upon door/profile type and jamb size. Flat or No Sill options are only suitable for doors with sufficient overhead protection (minimum 1–1.5m roof cover) and no exposure to rain or water
ingress. For doors exposed to direct weather, a Sloping Sill is strongly recommended to reduce the risk of water intrusion.
Regardless of sill type, we also recommend Rubber seals on all external doors for optimal weatherproofing.


