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Heavy Duty and Commercial Thresholds

The SDH range of heavy-duty/commercial thresholds are well-suited for use in both residential garages and beneath commercial roller shutter doors. Installing a threshold offers effective protection against potential damage caused by rainwater, debris, drafts, or vermin to your garage or warehouse.

Leakage of water under garage doors during intense storms or when snow is melting can result in harm to goods or equipment stored in your garage or warehouse. This can contribute to rust formation or create an environment conducive to the growth of mould and mildew. The intrusion of leaves, dust, and other debris poses a threat to sensitive equipment. Furthermore, the entry of cold or warm air under the door can lead to increased heating or cooling expenses. Unwanted pests such as rodents and insects can infiltrate the garage, establishing nests and causing damage to equipment or products.

Our commercial Thresholds, constructed from robust aluminium hardened high tensile to BS 1474, are particularly well-suited for installation in industrial settings with heavy traffic.

Explore more of our products, such as Door Furniture, Draughtseals and Door Accessories.

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