Categories
Brands
Browse By Brand:
Home > STI Firestop
Home > STI Firestop

STI Firestop

STI Firestop Products

Shop STI Firestop products at National Supply Network, a trusted industrial supply distributor serving warehouses, contractors, facility maintenance teams, manufacturers, schools, and government buyers across the United States.

STI Firestop specializes in Safeties and Janitorial and Facility Maintenances for commercial, industrial, warehouse, and maintenance applications. Browse our selection with competitive pricing, quote support, and nationwide shipping.

✓ Competitive pricing
✓ Bulk and freight quote support
✓ Nationwide shipping
✓ Trusted industrial manufacturers

Why Buy STI Firestop from National Supply Network?

National Supply Network provides reliable access to STI Firestop Safeties and Janitorial and Facility Maintenances for warehouses, contractors, maintenance teams, and industrial facilities. Whether you are replenishing supplies, completing a project, or sourcing replacement products, we help streamline procurement with dependable sourcing and responsive support.

Our team works with businesses across the U.S. to provide fast quotes, competitive pricing, and efficient delivery on industrial supply orders of all sizes.

Request a Quote for STI Firestop
Products 1-6 of 6
Show
STI Firestop SSB24 Firestop Barriers & Protection; Type: Intumescent Firestop Pillow ; Product Type: Pillow ; Length (Inch): 9; 9 in; 0.75 ft ; Length (Feet): 0.75; 9 in; 0.75 ft ; Overall Length: 9 in; 0.75 ft ; Width (Inch): 4 Image
SSB24 Firestop Barriers & Protection; Product Type: Pillow ; Overall Thickness: 2.0000 in ; Application: Ducts ; Maximum In-Service Temperature : 130; 130 0F
Manufacturer: STI Firestop
Item Number: 7215775-MS
Manufacturer Part ID: SSB24
Price: $20.24
STI Firestop SSB26 Firestop Barriers & Protection; Type: Intumescent Firestop Pillow ; Product Type: Pillow ; Length (Inch): 9; 9 in; 0.75 ft ; Length (Feet): 0.75; 9 in; 0.75 ft ; Overall Length: 9 in; 0.75 ft ; Width (Inch): 6 Image
SSB26 Firestop Barriers & Protection; Product Type: Pillow ; Overall Thickness: 2.0000 in ; Application: Ducts ; Maximum In-Service Temperature : 130; 130 0F
Manufacturer: STI Firestop
Item Number: 7215783-MS
Manufacturer Part ID: SSB26
Price: $24.60
STI Firestop SSB36 Firestop Barriers & Protection; Type: Intumescent Firestop Pillow ; Product Type: Pillow ; Length (Inch): 9; 9 in; 0.75 ft ; Length (Feet): 0.75; 9 in; 0.75 ft ; Overall Length: 9 in; 0.75 ft ; Width (Inch): 6 Image
SSB36 Firestop Barriers & Protection; Product Type: Pillow ; Overall Thickness: 3.0000 in ; Application: Ducts ; Maximum In-Service Temperature : 130; 130 0F
Manufacturer: STI Firestop
Item Number: 7215791-MS
Manufacturer Part ID: SSB36
Price: $30.05
STI Firestop SSM106 6 Gal Brick/Mortar Repair Image
SSM106 6 Gal Brick/Mortar Repair
Manufacturer: STI Firestop
Item Number: 6652366-MS
Manufacturer Part ID: SSM106
Price: $207.17
STI Firestop SSP100 Brick/Mortar Repair Image
SSP100 Brick/Mortar Repair
Manufacturer: STI Firestop
Item Number: 6652358-MS
Manufacturer Part ID: SSP100
Price: $75.18
STI Firestop SSS100 10.5 oz Tube Brick/Mortar Repair Image
SSS100 10.5 oz Tube Brick/Mortar Repair
Manufacturer: STI Firestop
Item Number: 6652333-MS
Manufacturer Part ID: SSS100
Price: $27.08