Firestopping Products - Superior Specialty Supply

M1000
Metacaulk® 1000 is a water based, single-component, general purpose, fire-rated sealant for through-penetrations on both vertical and horizontal surfaces, as well as construction joints. It is designed for use in floors or walls and can be used on PVC, CPVC, ABS, PVC foam core, ABS foam core, PP or plastic pipes, polybutylene (PB), insulated and uninsulated steel pipe, copper and cast iron. (available in 5 sizes)

MMC-150
Metacaulk® MC 150+ is a one component, general purpose fire-rated sealant and smoke seal for construction joints and through-penetrations. It prevents the spread of flames, smoke, and gas through penetration openings. Metacaulk® MC 150+ is a water based, non-sag caulking grade sealant that is easy to apply as well as to retrofit. Metacaulk® MC 150+ can be used on various penetrations such as top of the wall construction joints, deflection track wall systems, EMT, telephone and power cables in concrete floors and walls, gypsum walls as well as wood floors. Metacaulk® MC 150+ may be applied with a caulking gun or trowel. For large applications, it may be pumped from the pail. Metacaulk® MC 150+ cures to an elastomeric seal that is suitable where dynamic movement is expected. Non-intumescent. (available in 3 sizes)

M950
Metacaulk® 950 is a water based sealant designed for use on metal pipe including steel, EMT, copper, aluminum and glass pipe as well as telephone and power cables. Can also be used with PVC, CPVC and polybutylene (PB) plastic pipe on closed (pressure) systems. (available in 5 sizes)

M835
Metacaulk® 835+ is a silicone based sealant designed for use on PVC pipe - closed (pressure systems), EMT, insulated and uninsulated steel pipe, glass pipe, construction and control joints and interior expansion joints. It is a flexible, non-sag low odor sealant for exterior or interior use and can be used in systems where dynamic movement is expected.
(available in 3 sizes)

M1200
Metacaulk® 1200 is a latex-based firestop sealant designed for use on construction joints. A spray application of Metacaulk® 1200 provides a fast, economical means of installation for long joint runs. Metacaulk® 1200 is also an excellent, fire-rated acoustical sealant. It cures to an elastomeric membrane seal suitable for use where dynamic movement is expected. STC Rating 50.

M1100
Metacaulk® 1100 is a water-based, intumescent, fire-stopping mastic and smoke seal. It is designed for spray application and to provide a fast, economical means of installation on long joint runs. Metacaulk® 1100 cures to a flexible membrane seal and is suitable for use where dynamic movement occurs. It can be sprayed, brushed or troweled into construction joints (such as top-of-the-wall and curtain wall perimeter) and general construction gaps and voids. Metacaulk® 1100 is non-sagging, nontoxic, economical, and paintable. (available in 3 sizes)

Metacaulk® Joint Strip is a flexible, highly intumescent firestop material used in concrete and masonry control joints up to 1" wide. It forms a strong char that prevents the passage of flame, smoke and hot gases between control joints. Metacaulk® Joint Strips are ideal for stadium construction, tilt up panels, curtain wall panels and all vertical concrete and masonry construction joint applications where a fire rated control joint is required.

BlazeSeal™ — designed specifically for sealing fire rated doors. BlazeSeal creates a firm seal that prevents the flow of hot smoke, gases, and flames through the door-to-frame clearance of single or double-leaf doors by forming a fire barrier around the perimeter. Compared to other brands, BlazeSeal exhibits greater intumescence by expanding to 18 times its original size which allows for more flexibility in the placement of the strip and aids in passing tests of longer duration.

Metacaulk® Composite Sheet is a rigid fire resistive panel used to seal penetrations and restore the fire rating to floor/ceilings or walls in which a large opening has been made for the passage of penetrating items.

Metacaulk® Firestop Pillows are intumescent and designed for use primarily in large openings with cables, cable trays, blank openings or multiple penetrating items.

Metacaulk® Fire Rated Mortar is a load bearing mortar formulated to economically firestop large openings for through-penetrations in fire rated walls and floors. It can be used with power cables, fiber optic or telephone cables, aluminum or steel cable trays, EMT, copper, steel or cast iron pipe.

Metacaulk® Putty Sticks are used to seal around penetrating items through fire rated walls, floors and within blank openings. For use with electrical cables, conduit and metal pipes. Hand moldable with no curing time required. Will not dry out and can be re-used as additional penetrating items are removed or installed.

Metacaulk® Putty Pads are used to maintain the hourly rating of fire rated walls containing electrical outlet boxes and to reduce sound transmission. Only one pad thickness (1/8) inch is required for a 1 or 2 hour fire rating. No additional putty material is needed to plug the end of each electrical metallic tube or conduit at its connection to the box. STC Rating 49.

Metacaulk® Box Guard™ is a one component fire rated pad for use in electrical boxes. It is inserted on the inside back wall of an electrical box and is a highly intumescent firestop material. Saves labor costs. Box Guard™ is an economical alternative to putty pads. Great for use on retrofit jobs. STC Rating 55.

Metacaulk® Cover Guard™ is a single component fire rated gasket for use with electrical boxes when addressing the "24 inch rule". Metacaulk® Cover Guard™ is applied by hand, does not take up volume in the electrical box and is a labor saving replacement for putty pads in normal applications. Patent Pending.

Metacaulk® Pipe Collars are prefabricated for through-penetration firestop systems using PVC, CPVC, ABS, PVC foam core, ABS foam core, FRPP, PEX pipe and electrical cable. Designed to reduce installation time by 25% and the simple locking mechanism insures easy installation. Metacaulk® Pipe Collars are economical because no backfill is usually required. UL Classified for both open and closed pipe systems.

Metacaulk® Wrap Strip is a flexible strip of highly intumescent firestop material used primarily for plastic and insulated pipe applications. When exposed to heat, this product expands and forms a hard char to seal off the penetration by preventing the passage of flames and hot gases.

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