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® Testing & Approvals Worldwide Leader in Firestop Technology - Our family of UL approved Metacaulk® Firestopping Products is specifically designed to fill voids in construction joints and around penetrations in fire-rated walls or floors. Many have intumescent properties and expand when exposed to heat, forming a high-strength insulating char. Metacaulk® products contain a combination of biocides that protect the product in both the cured and non-cured state against mold growth.
Firestopping Recommendations ® Firestopping Decision Path: Metal Pipe - EMT, Copper Metacaulk® 1000, 350i, MC 150+, 950*, 835+, Mortar, Putty & Cast-In-Place Multiple Metal Metacaulk® 1000, 350i, 950*, 835+, Mortar & Cast-In-Place Decision Path Insulated Metal Pipe Metacaulk® 1000, 350i, 950*, 835+, Wrap Strip & Cast-In-Place Plastic Pipe Open Pipe 2” & smaller ............................Metacaulk® 1000, 350i, Pipe Collar, Wrap Strip & Cast-In-Place Open Pipe up to 4” ............................
Firestopping Sealants ® METACAULK® 1000 Intumescent Firestop Sealant Metacaulk® 1000 is a water-based, flexible, highly intumescent sealant designed for use on metal, insulated, fiberglass and plastic pipes. It can also be used for top of the wall construction joints, as well as power and telephone cables. STC rating 54, Tested in a UL 411 wall assembly/section to ASTM E90. Metacaulk® 1000 is applied with a conventional caulking gun, bulk loading gun or can be troweled from the pail.
Firestopping Sealants ® METACAULK® MC 150+ Firestop Sealant Metacaulk® MC 150+ is a one-component, general purpose, fire-rated sealant and smoke seal for construction joints and through-penetrations. A water-based, non-sag caulking grade sealant that is easy to apply as well as to retrofit. An economic choice for most common applications. STC rating 51, Tested in a UL 411 wall assembly/section to ASTM E90.
Sprayable Mastics ® METACAULK® 1200 Sprayable Firestop Mastic Metacaulk® 1200, available in three consistencies, is a single-component, general purpose, fire-rated sealant for construction joints, such as: top of the wall, curtain wall perimeter, expansion, control, etc. Can also be used for general construction gaps and voids. Metacaulk® 1200 spray application. Contact Technical Service for recommended spray equipment. Metacaulk® 1200 is a water-based sealant designed for spray application.
Firestopping Plastic Pipe Installations ® METACAULK® Intumescent Pipe Collars Metacaulk® Pipe Collars are prefabricated firestop systems for through-penetrations using PVC, CPVC, ABS, PVC foam core, ABS foam core, FRPP, PEX pipe and electrical cable. UL classified for both open and closed pipe systems. Metacaulk® Pipe Collars feature an easy locking mechanism that assures • 25% reduction of installation time simple installation.
® Firestopping for Electrical Outlet Boxes METACAULK® Fire-Rated Putty Sticks & Pads Metacaulk® Putty Sticks are used to seal around penetrating items through firerated 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.
Firestopping for Large Openings ® METACAULK® Firestop Pillows Metacaulk® Firestop Pillows are intumescent and designed for use primarily in large temporary or frequently accessed openings with cables, cable trays, blank openings or multiple penetrating items. In the event of a fire, Metacaulk® Firestop Pillows will prevent the spread of flames and hot gases through the openings.
Other Products ® METACAULK® Firestopping Joint Strip Metacaulk® Joint Strip is a flexible, highly intumescent firestop material used in concrete and masonry floor and wall joints up to 1” wide. It forms a strong insulating char that prevents the passage of flame, smoke and hot gases between joints. Metacaulk® Joint Strip is ideal for stadium construction, tilt up panels, curtain wall panels and all concrete and masonry wall and floor construction joint applications where a fire-rated joint is required.
Firestopping Accessories ® METACAULK® Firestopping Accessories Wire Mesh Screen in 100 Foot Rolls Code Description 66106 4.75” x 100’ Roll Caulking Guns are industrial grade caulking guns with seal puncture and built-in cutter. Quantity per Case 1 6 lb. / cu. ft. Safing mineral backing 2’ wide x 4’ long Code Description 66101 2” thick Quantity per Case 8 set depth of penetration prior to installing sealant.
Easy Volume Calculation: ® Diameter of Hole (inches) 1/2 1 .12 1 1/2 .61 .20 2 1.29 .89 .15 2 1/2 2.18 1.78 1.04 .24 3 3.26 2.86 2.12 1.32 3 1/2 4.53 4.13 3.39 2.60 Table A Nominal Iron Pipe Sizes (Actual O.D. has been Calculated) 1 1 1/2 2 3 4 5 8 10 12 Helpful Hint: Find out if your specific detail drawing calls for one or both sides of the partition to be caulked. 4 6.01 5.60 4.87 4.07 1.47 4 1/2 7.68 7.27 6.53 5.74 3.14 5 9.54 9.14 8.40 7.60 5.
