| BIOSTOP®
500+ Intumescent Firestop Sealant is a water-based, flexible, highly intumescent
sealant designed for use on metal, insulated and plastic pipes. It may be used for top of
the wall construction joints, power and telephone cables, cable trays and bus ducts. BIOSTOP® 500+ has passed UL 2079 for top of the wall applications with as little as 1/4 inch depth of caulk. The test assembly was also subjected to 500 cycles (as per ASTM E 1399) on a specially built machine that successfully demonstrated the product's durability and movement characteristics. Complies to Required Environmental Exposure Testing of Accelerated Aging and High Humidity as per UL 1479 Fire Test of Through-Penetration Firestops. US Patent Number 6,207,085. Sound Transmission Class (STC) Rating 62*
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| BIOTHERM
100/200SL Firestop Sealant is a silicone-based, highly elastic line of firestop
sealant that bonds to concrete, steel and most common through-penetration materials.
BIOTHERM 100 is gun grade and BIOTHERM 200 is self-leveling. Sound Transmission Class (STC) Rating 55*. *Tested in a UL 411 wall assembly/section to ASTM E90.  
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| BIOSTOP®
700 Intumescent Firestop Mastic is a water-based, fire retardant,
intumescent firestopping sealant/mastic and smoke seal that can be sprayed, brushed or
troweled into construction joints, such as at top of the wall, curtain wall perimeter, and
general construction gaps and voids. Sound Transmission Class (STC) Rating 54*. *Tested in a UL 411 wall assembly/section to ASTM E90. 
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| BIOSTOP®
750 is a water-based sealant that comes in three different
grades (spray mastic, Self-leveling and Caulk grade) and two colors (red and white).
Ideal for use in construction joints such as top of the wall, curtain wall perimeter,
expansion, control, etc., and for general construction gaps and voids. The
mastic spray is designed for spray application and a economical means of
installation on long joint runs. The SL sealant is made for horizontal
applications and the caulk grade is a non-sag sealant. Sound Transmission Class (STC) Rating 50*. *Tested in a UL 411 wall assembly/section to ASTM E90.
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BIOSTOP® Fire Rated Pipe Collars are prefabricated for use in
through-penetration firestop systems using PVC, CPVC, ABS, PolyPro, PVC foam core and ABS
foam core pipe. UL Classified for both open and closed pipe systems. Available in sizes
from 1 1/2 inch to 6 inch. Complies to Required Environmental Exposure
Testing of Accelerated Aging and High Humidity as per UL 1479 Fire Test of
Through-Penetration Firestops. US Patent Number 6,207,085.
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BIOSTOP®
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 greatly and forms a strong char to seal off the penetration by preventing the
passage of flames and hot gases. Complies to Required Environmental Exposure
Testing of Accelerated Aging and High Humidity as per UL 1479 Fire Test of
Through-Penetration Firestops. US Patent Number 6,207,085.
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BIOSTOP®
Fire Rated Intumescent Putty Sticks are used to seal around penetrating items
through fire rated walls and floors and blank openings. For use with electrical cables,
conduit and metal pipe. Hand moldable with no curing time required. Will not dry out and
can be re-used as additional penetrating items are removed or installed.
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| BIOSTOP® Fire
Rated Intumescent 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 needed to plug end of each electrical metallic tube or conduit as its
connection to the box. Required by Building Codes in rated partitions where
horizontal separation of opposite facing electrical boxes is less than 24 inches
(horizontally). Sound Transmission Class (STC) Rating 60*. *Tested in a UL 411 wall assembly/section to ASTM E90.
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BIOSTOP®
BF 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. Biostop® BF 150+ is a
water based, non-sag caulking grade sealant that is easy to apply as well
as to retrofit. Biostop® BF 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. Biostop® BF 150+ may be applied with a caulking gun or trowel. For large applications, it may
be pumped from the pail. Biostop® BF 150+ cures to an elastomeric seal that
is suitable where dynamic movement is expected. Sound Transmission Class (STC) Rating 51*. *Tested in a UL 411 wall assembly/section to ASTM E90.
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| Bio Firestop Pillows are intumescent and designed for use
primarily in large openings with cables, cable trays, blank openings or multiple penetrating items. For temporary or permanent applications.
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Bio
Fire Rated K-10+ Mortar is a specially formulated rapid hardening gypsum/cement to economically adhere to
concrete, masonry, galvanized steel and most common through-penetration materials.
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BIOSTOP® 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. BIOSTOP®
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. Complies to
Required Environmental Exposure Testing of Accelerated Aging and High
Humidity as per UL 1479 Fire Test of Through-Penetration Firestops.
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BIOSTOP® Firestop Gasket is a single component fire rated gasket for
use with electrical boxes when addressing the "24 inch rule". BIOSTOP® Firestop Gasket 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. Sound Transmission Class (STC) Rating 54*. Complies to Required
Environmental Exposure Testing of Accelerated Aging and High Humidity as
per UL 1479 Fire Test of Through-Penetration Firestops. US Patent Number
6,207,085. *Tested in a UL 411 wall assembly/section to ASTM E90.
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BIOSTOP®
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.
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Bio Fireshield™ Industrial Cable Coating is a heavy duty, acrylic latex based coating used to prevent flame spread on power and communication cables. Industrial Cable coating is designed to resist the spread of fire along the cable jacketing and to extend the circuit integrity of the electrical cables during a fire. It has a low odor, and is compatible with and adheres to typical cable jacketing materials. It can be used for both indoor and outdoor applications, applied using a paintbrush or a airless spray equipment and able to be easily applied to both vertical and horizontal surfaces.
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BIOSTOP®
350i is a one component,
general purpose fire rated sealant and smoke seal for construction
joints and through-penetrations. Intumescent, water based, non sag
caulking grade sealant that is easy to apply as well as to retrofit.
It cures to an elastromeric seal that is suitable where dynamic
movement is expected. STC rating 53, Tested in a UL 411 wall
assembly/section to ASTM E90. Complies to Required Environmental
Exposure Testing of Accelerated Aging and High Humidity as per UL
1479 Fire Test of Through-Penetration Firestops. US Patent Number
6,207,085.
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Bio Fireshield™ Pass-Thru Device are pre-firestopped and are designed to allow electrical, data or communication cables and pipes to penetrate fire-rated floors and walls. They consist of a square or round section steel sleeve which contains intumescent material that when exposed to heat will form an insulating char plug to restrict the spread of flame, toxic gases, smoke and water. The device can be opened for easy installation, retrofit or removal of cables. |
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Biostop Intumescent Sleeve is a firestop seal for PVC, cc-PVC, CPVC, FRPP, PP and ABS pipe and rigid non-metallic conduit installations. Easily installed without modifications, steel bolts or fasteners, the Intumescent Sleeve is an ideal approach for firestopping combustible pipes penetrating the uneven contours of a concrete fluted deck assembly. |
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Biostop 800 spray is a water-based, elastomeric coating designed for spray applications onto perimeter barrier (curtain wall) construction and for joints between fire-rated assemblies requiring dynamic movement. |
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A
complete line of Firestopping Accessories available. Click here
to view Product Code Numbers & Sizes.
