Sill Options
Performance-Driven Sills for Every Space
The right sill can make all the difference. They not only provide the tracking support for our glass door systems, they offer unparalleled weather performance when closed, and seamless transitions when open.
Seamless Transitions
Even the smallest details, like seamless thresholds between spaces, provide a premium experience without sacrificing operational performance.
Maximum Weatherability
We offer a selection of sills designed and engineered for water, air and overall weather performance to keep the interiors protected from the elements.
Accessibility Compliance
We design for modern building codes and requirements, like ADA compliance, to ensure select sills provide accessibility for all.
With Generation 4 systems, create a custom path with rope lights by others to help illuminate the way.
Our inserts can be easily added to provide protection from high heel snags, while maintaining ADA compliance in both our low profile saddle and flush sill models.
Removable inserts resist build up of dirt and debris that would otherwise collect in the bottom track.
Our sill-free configuration utilizes adjustable floor sockets that are ADA-compliant and ideal for interior applications and exterior spaces with milder climates.
High Performance Sill
- Our most weather resistant sill
- May be installed flush at interior floor with outswing units
- Thermally broken for better insulation and energy efficiency
- Our most weather resistant sill
- May be installed flush at interior floor with outswing units
- Thermally broken for better insulation and energy efficiency
Hybrid Sill
- Performance level between Higher Performance and Low Profile Saddle sills
- Thermally broken for better insulation and energy efficiency
- Lower physical profile than the Higher Performance sill
- Suitable for mid-rise applications
- Performance level between Higher Performance and Low Profile Saddle sills
- Thermally broken for better insulation and energy efficiency
- Lower physical profile than the Higher Performance sill
- Suitable for mid-rise applications
Low Profile Saddle Sill
Featuring a ramp design with flanges that create smooth barefoot and ADA-compliant transitions, the Low Profile Saddle sill is thermally broken for better insulation and energy efficiency.
See Example of drainage of water exiting the weepholes from Low Profile Saddle Sill
Featuring a ramp design with flanges that create smooth barefoot and ADA-compliant transitions, the Low Profile Saddle sill is thermally broken for better insulation and energy efficiency.
See Example of drainage of water exiting the weepholes from Low Profile Saddle Sill
Surface Mounted Interior Sill
- For interiors only
- Sill rests above the subfloor for easier installation
- Adjustable flanges and available insert for ADA compliance
- For interiors only
- Sill rests above the subfloor for easier installation
- Adjustable flanges and available insert for ADA compliance
Flush Sill
- Fully recessed into floor to create flush profile, virtually disappearing
- ADA-compliant with insert
- Thermally broken for better insulation and energy efficiency
- Designed for interior applications
- Fully recessed into floor to create flush profile, virtually disappearing
- ADA-compliant with insert
- Thermally broken for better insulation and energy efficiency
- Designed for interior applications
Performance Sill
The Performance sill achieves the best of both worlds. With a lower physical profile, this sill has been thermally broken with excellent performance results. Learn more about Generation 4 sills
The Performance sill achieves the best of both worlds. With a lower physical profile, this sill has been thermally broken with excellent performance results. Learn more about Generation 4 sills
*Sills shown for illustrative purposes only. Weep holes by others necessary for water rating not shown.
*Depiction of surrounding conditions may not be accurate.
*No typical waterproofing, water drainage, flashing, shim space etc… is shown
