STI Firestop Sheet: 28 in Overall Lg, 16 in Overall Wd
The STI Firestop Sheet (MPN CS1628) is a silver sheet/panel firestop product with a 4 hr fire rating, measuring 28 in overall length and 16 in overall width. 3G Electric interprets this demand and sources the genuine…
SKU 3G-OTH-551313
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Product Description
The STI Firestop Sheet (MPN CS1628) is a silver sheet/panel firestop product with a 4 hr fire rating, measuring 28 in overall length and 16 in overall width. 3G Electric interprets this demand and sources the genuine STI product, backed by specialist expertise in combustion, pumps, and controls across 14 industrial departments.
Frequently Asked Questions
What is the STI Firestop Sheet CS1628 used for?
The STI Firestop Sheet CS1628 is used to seal openings in fire-rated walls and floors, preventing the spread of flames and smoke. It is a silver sheet/panel with a 4 hr fire rating, measuring 28 in long by 16 in wide. 3G Electric sources this genuine STI product for industrial facilities requiring passive fire protection.
What are the specifications of the STI Firestop Sheet CS1628?
The STI Firestop Sheet CS1628 has a 4 hr fire rating, measures 28 in overall length by 16 in overall width, and is a silver sheet/panel type. The manufacturer part number is CS1628. 3G Electric supplies this STI firestop product, backed by specialist expertise in combustion, pumps, and controls across 14 industrial departments.
Where to buy the STI Firestop Sheet CS1628 worldwide?
3G Electric supplies the genuine STI Firestop Sheet CS1628 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we interpret your demand and source the correct STI firestop product, ensuring compliance with fire safety requirements.
How to install the STI Firestop Sheet CS1628?
Install the STI Firestop Sheet CS1628 by cutting it to fit the opening, then securing it with approved fasteners or adhesive per local fire codes. Ensure the sheet overlaps the opening edges by at least 1 in. 3G Electric provides sourcing support for this STI product; consult a certified firestop installer for specific methods.
STI Products
3G Electric supplies STI firestop sheets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.



