Wraps, Strips and Putties
Blaze Foam
DESCRIPTION: Precured dry intumescent strips and compressible foam used in head-of-wall, wall-to-wall and bottom-of-wall joint applications both static and dynamic.
FEATURES:
- Quick and easy one-step installation
- Not affected by temperature
- No hazardous ingredients
- No mechanical fastening required
PERFORMANCE: UL Classified system up to 2 hrs in gypsum walls; tested in accordance with ASTM E1966 (UL 2079) and ASTM E90; L Rating < 1 CFM/LF; STC Rating 64; Compliant with the Buy America Act
BIM
Blaze Foam BIM
Product Variations
- 66021 - Blaze Foam 5/8"X1"X4'
- 66024 - Blaze Foam 5/8"X1 1/2"X4'
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Wraps, Strips and Putties
Metacaulk Wrap Strip
DESCRIPTION: Flexible, precured dry intumescent strips used mainly for plastic & insulated pipe applications, wrapped simply around penetrating item(s) to completely fill annular space. In addition, for use with a universal collar for engineered plastic pipes 8 in. diameter and greater.
FEATURES:
- Intumescent expands at the exposure of heat, forming a refractory char that tightly seals preventing the spread of flame, smoke and toxic fumes
- Easy to install; no cure time
- Excellent freeze-thaw
- Highly versatile, flexible; economical
- Long length means less waste
- Systems up to 14″ PVC
PERFORMANCE: Tested in accordance with ASTM E814 (UL 1479); VOC compliant (CDPH Standard Method v1.2); complies to Required Environmental Exposure Testing of Accelerated Aging and High Humidity as per UL 1479 Fire Test of Through-Penetration Firestops; tested by a third party independent laboratory to the ASTM G21 standard with Fungal Growth Rating results of zero
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Wraps, Strips and Putties
Metacaulk Cover Guard
DESCRIPTION: Precured dry intumescent one-component fire-rated gasket for use with electrical boxes when addressing steel electrical box penetrations in fire-rated assemblies (the “24 inch rule”).
FEATURES:
- Intumescent expands at the exposure of heat, forming a refractory char that tightly seals preventing the spread of flame, smoke and toxic fumes
- Easy to install; applied by hand; mounted on inside of cover plate & installed simultaneously
- Covers opening; does not take up volume in electrical box
- Economical, labor-saving (compared to putty pads); great for retrofit jobs
- Reduces sound transmission
PERFORMANCE: Tested in accordance with ASTM E119 (UL 263), ASTM E814 (UL 1479) and ASTM E90; VOC compliant (CDPH Standard Method v1.2); complies to Required Environmental Exposure Testing of Accelerated Aging and High Humidity as per UL 1479 Fire Test of Through-Penetration Firestops; STC Rating 54
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Wraps, Strips and Putties
Metacaulk Putty Pads
DESCRIPTION: Moldable, non-curing, single-component, intumescent pliant in pad form for through-penetration systems.
FEATURES:
- Intumescent expands at the exposure of heat, forming a refractory char that tightly seals preventing the spread of flame, smoke and toxic fumes
- For interior use with various penetrations (cabling, EMT pipe, conduit, etc.); no volatile solvents (particularly useful when installing in confined spaces or occupied areas); does not have asbestos fillers
- Easy to install; applied by hand; no curing time; adheres to all common building surfaces
- Helps provide a barrier or buffer for energized bus ducts or conduits as well as provide a barrier from vibration and movement; 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 under 24 inches
PERFORMANCE: UL Classified system up to 3 hrs; tested in accordance with ASTM E814 (UL 1479) and ASTM E119 (UL 263); STC Rating 60; only 1/8″ thickness needed for 1-2 hr fire rating; tested by a third party independent laboratory to the ASTM G21 standard with Fungal Growth Rating results of zero
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Wraps, Strips and Putties
Metacaulk Box Guard
DESCRIPTION: Precured dry intumescent one-component fire-rated pad for use in electrical boxes to maintain the integrity of fire-rated wall assemblies.
FEATURES:
- Intumescent expands at the exposure of heat, forming a refractory char that tightly seals preventing the spread of flame, smoke and toxic fumes
- Easy to install; applied by hand; adheres to back of electrical box
- Economical, labor-saving (compared to putty pads); great for retrofit jobs
- Reduces sound transmission
PERFORMANCE: UL Classified system; tested in accordance with ASTM E90, ASTM E814 (UL 1479) and ASTM E119 (UL 263); tested by a third party independent laboratory to the ASTM G21 standard with Fungal Growth Rating results of zero; VOC compliant (CDPH Standard Method v1.2); complies to Required Environmental Exposure Testing of Accelerated Aging and High Humidity as per UL 1479 Fire Test of Through-Penetration Firestops; STC Rating 53
SKU: n/a
