STI
fire stopping products for use in fire resistance and containment, namely, non-hardening, fire resistant sealing putties and non-hardening, fire resis Read More
Classification Information
Class [1]
Chemical Products
Fire stopping products for use in fire resistance and containment, namely, non-hardening, fire resistant sealing putties and non-hardening, fire resistant sealing putties for inhibiting the spread of fire via voids and seams around cable and pipe penetrations and outlet boxes.
Class [2]
Paint Products
Fire stopping products for use in fire resistance and containment, namely, paints in the nature of elastic fire-stopping coatings, coatings being intumescent [paints or oils, other than building materials], intumescent paints for protection against fire.
Class [6]
Metal Products
Fire stopping products for use in fire resistance and containment, namely, fire resistant collars (metallic) for pipes, including plastic pipes.
Class [17]
Rubber Products
Fire stopping products for use in fire resistance and containment, namely, water-based acrylic emulsion intumescent sealants to prevent the spread of fire through joints and service penetrations in walls, partitions and doors; fire stopping products for use in fire resistance and containment, namely, gaskets.
Class [19]
Non-Metallic Building Material Products
Fire stopping products for use in fire resistance and containment, namely, strips of intumescent firestop materials for wrapping around plastic and insulated pipes, fire stopping devices that allow cables or pipes to pass through fire-rated floors and walls, fire stopping devices that are cast in concrete for sealing pipes through floors and walls, insulative protective wraps and sleeves for pipes, for inhibiting the spread of fire via pipe penetrations and electrical trunking; fire stopping products for use in fire resistance and containment, namely, intumescent pillows and cushions for use in voids within walls and floors, fire resistant (non-metallic) collars for pipes, fire resistant mortars, including for use in the fire-stopping of cables, cable trays, and non-combustible pipes in medium to large wall and floor openings; fire stopping products for use in fire resistance and containment, namely, composite sheets of steel and intumescent material to provide permanent fire-stopping seals for large openings in buildings; all of the aforesaid being intumescent building and construction materials.
