This revolutionary Grade 2 cylindrical lockset boasts design features such as a vandal-resistant Free Wheeling lever mechanism and adjustable door thickness (Patent #6,131,970) that makes...
Search Results "Grade Break"
- Yale 5300LN Series Grade 2 Lever Locks
- Hager Companies 3800 Series - Grade 1 Mortise (Sectional)
- Yale 4300LN Series Grade 2 Tubular Lever Locks
- Yale 5400LN Series Grade 1 Lever Locks
- TownSteel TDC 85 ALUMINUM Grade 1 Door Closer
- TownSteel MRXL Grade 1 Mortise Lock with Ligature Resistant Rose Trim
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Curb Ramps at Intersections
Curb ramps must be oriented so that the grade break is perpendicular to the curb ramp run to ensure a smooth transition to streets, including at corners with a wide radius....
- TownSteel TDC 90 ALUMINUM Grade 1 Door Closer
- TownSteel TDC 70 ALUMINUM Grade 1 Door Closer
- Stanley QDC 200 Series Grade 1 Heavy Duty Door Closers
- Stanley QDC 300 Series Grade 1 Standard Duty Door Closers
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Perpendicular Curb Ramps (R304.2) (Section-by-Section Analysis)
Perpendicular Curb Ramps (R304.2) (Section-by-Section Analysis) Perpendicular curb ramps have a running slope that cuts through or is built up to the curb at right angles or meets the gutter grade...
- TownSteel CD/CDC Series, Grade 1 Cylindrical Locks
- Yale 6400LN Series Grade 1 Cylindrical Locks
- Stanley QDC 100 Series Grade 1 Extra Heavy-Duty Door Closers
- TownSteel CSRC Series, Grade 2, Clutched, Conical Rose Cylindrical Locks
- TownSteel TDC 40, CAST IRON Grade 1 Door Closer
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R304.1 General
There are two types of curb ramps: • Perpendicular curb ramps have a running slope that cuts through or is built up to the curb at right angles or meets the gutter break at right angles...
- Stanley QRM 100 Series Grade 1 Extra Heavy Duty Exit Devices
- Stanley QCL 200 Series Grade 2 Standard Duty Cylindrical Locks
- Stanley QCI 200 Series Grade 2 Standard-Duty Interconnected Locks
- TownSteel ED1300 Grade 1 Concealed Vertical Rod Panic Device
- Stanley QED 100 Series Grade 1 Extra Heavy Duty Exit Devices
- Stanley QCL 100 Series Grade 1 Heavy Duty Cylindrical Locks