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Adjustable Interlocking Threshold System

Adjustable Interlocking Thresholds combine many parts to form a threshold with your custom width and length. It also has the added benefit of an interlocking hook or door rabbet which will seal the gap under doors to prevent water and air seepage. Additionally, this threshold system can be used on surfaces that are not perfectly level. The circular design of the connection allows the threshold to rotate and conform to surface irregularities.

Need help chosing your threshold? See How To Chose an Adjustable Interlocking Threshold. Still not sure? Call us at 845-388-1300. Our trained staff will assist you in chosing a threshold that suits your needs.

Products

Zero #23 Threshold Accessory, Bronze J Hook for (Zero) Interlocking
Zero #23 Threshold Accessory, Bronze J Hook for (Zero) Interlocking
SKU: Z23

This Zero #23 J Interlocking Hook Threshold Accessory is designed for use with Zero's Interlocking Thresholds (All interlocking models with SKUs beginning with 'Z'). It is ideal for exterior doors as it prevents infiltrations of air, wind and water. It is designed for installation on rabbeted bottom of doors. Available in bronze and is custom cut to size.

SOLD BY THE FOOT.

Starting price $5.68 per foot
Zero #7000B Adjustable, Interlocking Threshold, Bronze
Zero #7000B Adjustable, Interlocking Threshold, Bronze
SKU: Z7000B

This Zero #7000B heavy duty Threshold is made of solid Bronze, with a Mill Finish. Meant to be used with Adustable Interlocking Legs, it will ensure a complete seal against air, wind and water, and will accommodate drops between rooms. Can be combined with different parts to create specific measurements to suit your needs. Length is custom cut to size.

SOLD BY THE FOOT

Note, this product needs to be installed in conjunction with an Interlocking Threshold Leg , and can be installed with an Interlocking Angle or J Interlocking Hook.

Starting price $88.12 per foot
Zero #7001 Adjustable Interlocking Threshold, Bronze with Neoprene Gasket
Zero #7001 Adjustable Interlocking Threshold, Bronze with Neoprene Gasket
SKU: Z7001

This Zero #7001 Threshold is made of Bronze with a Mill Finish. It is part of the Adjustable Interlocking Threshold System. It is fitted with a rubber seal, providing protection against air, wind and water infiltration. Its rounded interlocking feature will accommodate drops between rooms, and specific measurements can be created. For use with a Rabbeted door. Length is custom cut to size.

SOLD BY THE FOOT

 

 

Starting price $107.03 per foot
Zero #7002 Adjustable Interlocking Threshold, Bronze with Neoprene Gasket and Thermal Break Connector
Zero #7002 Adjustable Interlocking Threshold, Bronze with Neoprene Gasket and Thermal Break Connector
SKU: Z7002

This Zero #7002 Bronze Threshold is fitted with a neoprene gasket and connects to a PVC Thermal Break, sure to provide a solid seal. It is part of the Adjustable, Interlocking system, meant to be connected with a range of pieces to create a threshold of a specific desired length. Its triple seal protects against air, wind, water, light and heat loss. For use with a Rabbeted Door. Length is custom cut to size. 

SOLD BY THE FOOT

Please note: This product is made to be used in conjunction with our Thermal Break Connector.

Starting price $106.18 per foot
Zero #7003 Adjustable Interlocking Threshold Thermal Break Connector, Bronze
Zero #7003 Adjustable Interlocking Threshold Thermal Break Connector, Bronze
SKU: Z7003

This Zero #7003 Thermal Break Connector is part of the Adjustable Interlocking Threshold System, combining a variety of pieces to form a threshold suited to your exact requirements. It is made of Bronze Mill Finish, and is fitted with a PVC Thermal Break, which will provide thermal insulation to your doorway. Length is custom cut to size.

SOLD BY THE FOOT

Please note: This product is made to be used in conjunction with our Adjustable Interlocking Threshold with Neoprene Gasket and Thermal Break Connector.

 


 

Starting price $82.87 per foot
Zero #7332B Adjustable, Interlocking Threshold Extension Leg, Bronze
Zero #7332B Adjustable, Interlocking Threshold Extension Leg, Bronze
SKU: Z7332B

This Zero #7332B Extension Leg is part of the adjustable, interlocking system and is used between our Bronze Thresholds and Threshold Legs, to create a threshold suited to your specific measurements.  It is made of Solid Bronze, making it an extremely heavy duty piece, sure to last.  It is 2.156" wide and Length is custom cut to size.

SOLD BY THE FOOT

Starting price $44.09 per foot
Zero #7334B Adjustable, Interlocking Threshold Leg, Bronze, 4"
Zero #7334B Adjustable, Interlocking Threshold Leg, Bronze, 4"
SKU: Z7334B

This Zero #7334B Threshold Leg has a rounded interlocking feature, to accommodate well against drops between rooms. It is part of the adjustable system and interlockes with other parts to create a threshold of a desired length. Made from Solid Bronze, it is long lasting and will prevent air, wind and water from infiltrating. It has a 4" width and the Length is custom cut to size.

SOLD BY THE FOOT

Starting price $88.19 per foot
Zero #7335B Adjustable, Interlocking Threshold Leg, Bronze, 5"
Zero #7335B Adjustable, Interlocking Threshold Leg, Bronze, 5"
SKU: Z7335B

This Zero #7335B Threshold Leg is made to be interlocked with a variety of different pieces to create a threshold of a specific measurement. When connected it provides full protection against air, wind and water infiltration. Its rounded interlocking feature accomadates well to drops between rooms. Made of Solid Bronze, it is a tough piece, sure to last long. It has a 5" width and Length can be custom cut to size.

SOLD BY THE FOOT

 

Starting price $110.24 per foot