For more than 25 years, STI has been creating solutions to help the construction industry provide better firestopping technology. Discount Low Voltage carries a huge selection of firestop putty tubes, sausages, pails and outlet boxes, so you can find exactly the product you need for your job. You will discover a wide range of sizes to let you tackle anything from a small retrofit to major new construction. By expanding when exposed to high temperatures or flames, these products can prevent the spread of deadly toxic gases, smoke and fire. Easy to apply, often without tools, these products are a must for safer occupancy.
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