Available in buckets or bags at Discount-Low-Voltage.com, STI firestop mortar is lightweight, versatile and easy to use. It’s suitable for openings of all sizes, but it’s especially good for medium to large openings through concrete or masonry floors or walls. It can be used with penetrants ranging from very simple to very complicated.
This passive, non-intumescent firestop mortar has a Portland cement base and uses a combination of heat-sinking and insulating properties to deliver a very high level of fire resistance.
It’s easy to use. Simply mix it with water and apply it by pouring, pumping or troweling. It dries quickly and won’t crack or spall in freezing temperatures or during radical temperature changes. It will form a non-shrinking, high-yield mortar that’s ideal for new construction as well as retrofitting.
This mortar will form a non-shrinking, high-yield mortar that’s ideal for new construction as well as retrofitting. Use it for many applications, including openings through common constructions, loose cable for power, voice and data, and single or multiple cable trays for power. It’s also suitable for bus ducts, multiple metallic conduits and tubing and multiple mixed penetrants of all types. Products include:
• Firestop Mortar 6-Gal. Pail – 22 Lbs. (10 Kilos)
• Firestop Mortar Bag – 22 Lbs. (10 Kilos)
Our mortar bags and pails usually ship within seven business days of your order.
Because this mortar dries fast, forms can come down faster, speeding up your work. Its chemical adhesion reduces the need for expensive and time-consuming concrete fasteners. This economical mortar boasts the highest yield per pound, lowering its installed cost. Qualifying orders are eligible for free shipping.
Check out the videos on each product page to see how easy it is to mix and apply this mortar. You can also download user guides and data sheets on the same pages. If you have questions, just call us toll-free or email us. Our expert staff will provide you all the details you need.