Tubes

SSS100-(284PX).jpg

Specified Technologies Series SSS Intumescent Sealant 10.1 oz. Tube 18.2 Cu. In. (300 ml)

+ QUICK LOOK

Base Price: $

Price: $12.85

Additional per foot: $12.85

 
SSS129-IMAGE.jpg

Specified Technologies Series SSS Intumescent Sealant 29 oz. Tube 52 Cu. In. (858 ml)

+ QUICK LOOK

Base Price: $

Price: $33.06

Additional per foot: $33.06

 
LCI300-(284PX).jpg

Specified Technologies Series LCI Intumescent Sealant 10.1 oz. Tube 18.2 Cu. In. (300 ml)

+ QUICK LOOK

Base Price: $

Price: $9.43

Additional per foot: $9.43

 
LCI329-(284PX).jpg

Specified Technologies LCI Intumescent Sealant 29 oz. Tube 52 Cu. In. (858 ml)

+ QUICK LOOK

Base Price: $

Price: $22.64

Additional per foot: $22.64

 
LC150-(284PX)1.jpg

Specified Technologies Series LC Endothermic Sealant 10.1 oz. Tube 18.2 Cu. In. (300 ml)

+ QUICK LOOK

Base Price: $

Price: $9.15

Additional per foot: $9.15

 
LC129-IMAGE.jpg

Specified Technologies Series LC Endothermic Sealant 29 oz. Tube 52 Cu. In. (858 ml)

+ QUICK LOOK

Base Price: $

Price: $22.24

Additional per foot: $22.24

 
WF310-(284PX)1.jpg

Specified Technologies Wood Frame Intumescent Sealant 10.1 oz. Tube

+ QUICK LOOK

Base Price: $

Price: $5.95

Additional per foot: $5.95

 
SIL300-IMAGE.jpg

Specified Technologies Series SIL Silicone 10.3 oz. Tube 18.5 Cu. In. (304ml)

+ QUICK LOOK

Base Price: $

Price: $18.20

Additional per foot: $18.20

 
SSACG-Caulk-Gun-IMAGE.jpg

Specified Technologies Caulk Gun (11 oz.)

+ QUICK LOOK

Base Price: $

Price: $7.35

Additional per foot: $7.35

 
SSP100-(284PX).jpg

Specified Technologies STI SSP100 Firestop Putty, 36 Cu. In. Tube

+ QUICK LOOK

Base Price: $

Price: $29.15

Additional per foot: $29.15

 
   
UTILITY

Firestops provide an important safety measure to help prevent fire, smoke and toxic fumes from spreading during fires through pathways made for installing cables. The STI firestop sealant and putty tubes available at Discount Low Voltage give you an easy, efficient and effective way to provide firestopping in your installs.

 
These pre-made fire penetration stoppers are simple and quick to use, and will help you meet fire codes, all while delivering peace of mind. The patented two-step intumescent technology STI uses in its cable sealant makes it expand rapidly when exposed to heat and flame to seal off spaces from smoke and dangerous gases. At the same time, these products are unaffected by moisture or humidity. Many of these sealants may be sanded and painted to match their surroundings.

AVAILABILITY


Common applications for our firestop sealants include metallic and nonmetallic pipes as well as cable, cable trays and bus ducts. Our STI fire caulk comes in convenient tubes for fast application with professional results. Choose from cable sealant tubes in a variety of sizes, ranging from 10.1 ounces to 29 ounces. We also carry Specialized Technology caulk guns designed for 11-ounce tubes. 


Our firestop putty requires no tools to install and is non-hardening, making it easy to install or remove. That makes it an ideal choice for cable penetrations requiring occasional retrofitting. 


Items that are in stock typically ship in one business day.


VALUE


STI firestop products deliver great value, thanks to their ease of use and high-quality features. We offer very competitive pricing on these products as well as fast turnaround and shipping. Eligible orders qualify for free shipping, and orders shipped outside California pay no sales tax.


RESOURCES


Brief videos are available on the individual product pages to show you the highlights of these products. You can also download the manufacturer’s spec sheets and user guides on the product pages. 


Are you wondering which product is best for your firestopping? Call us toll-free or send us an email and our knowledgeable staff will help you choose the right one.